Previous value: -"Host-owned domain without protocol or path (e.g. 'villaakerlyckan.se', 'myvilla.it'). Optional; omit when the host has not chosen a domain yet. Invalid: 'https://...', paths, ports, or booking URLs."New value: +"Host-owned domain without protocol or path (e.g. 'villaakerlyckan.se', 'myvilla.it'). Invalid: 'https://...', paths, ports, or booking URLs."

Previous value: -"Monthly subscription price in major currency units (e.g. 399)."New value: +"Monthly subscription price in major currency units (e.g. 39)."

Previous value: -"ISO 4217 currency code (e.g. 'SEK')."New value: +"ISO 4217 currency code (e.g. 'USD')."

Previous value: -"Host-owned domain without protocol or path (e.g. 'villaakerlyckan.se', 'myvilla.it'). Optional; omit when the host has not chosen a domain yet. Invalid: 'https://...', paths, ports, or booking URLs."New value: +"Host-owned domain without protocol or path (e.g. 'villaakerlyckan.se', 'myvilla.it'). Invalid: 'https://...', paths, ports, or booking URLs."

Previous value: -"Protocol identifier discovered on the host domain, typically 'vrp'."New value: +"Protocol identifier discovered on the host domain. A valid node declares exactly 'vacation-rental-protocol' in its .well-known/vacation-rental.json protocol field, and that is the value returned here."

Added value: +{
+  "description": "Per-booking secret returned by hemmabo_booking_create / hemmabo_booking_checkout (the booking's guest_token, a UUID). Required to view or modify this specific booking — a valid Bearer token alone is NOT sufficient, because it authenticates the caller but grants no authority over any particular booking. Present the exact guestToken you received when the booking was created; without the matching value the call is refused. Never a propertyId or reservationId.",
+  "type": "string"
+}

Previous value: -[
-  "reservationId"
-]New value: +[
+  "reservationId",
+  "guestToken"
+]

Added value: +{
+  "description": "Per-booking secret (guest_token) for this booking. Present it back as guestToken on hemmabo_booking_status / hemmabo_booking_cancel / hemmabo_booking_reschedule to view or modify this booking; a Bearer token alone is not sufficient. Store it securely and do not show it to the guest.",
+  "type": "string"
+}

Added value: +{
+  "description": "Per-booking secret (guest_token) for this booking. Present it back as guestToken on hemmabo_booking_status / hemmabo_booking_cancel / hemmabo_booking_reschedule to view or modify this booking; a Bearer token alone is not sufficient. Store it securely and do not show it to the guest.",
+  "type": "string"
+}

Added value: +{
+  "description": "Per-booking secret returned by hemmabo_booking_create / hemmabo_booking_checkout (the booking's guest_token, a UUID). Required to view or modify this specific booking — a valid Bearer token alone is NOT sufficient, because it authenticates the caller but grants no authority over any particular booking. Present the exact guestToken you received when the booking was created; without the matching value the call is refused. Never a propertyId or reservationId.",
+  "type": "string"
+}

Previous value: -[
-  "reservationId",
-  "newCheckIn",
-  "newCheckOut"
-]New value: +[
+  "reservationId",
+  "guestToken",
+  "newCheckIn",
+  "newCheckOut"
+]

Added value: +{
+  "description": "Per-booking secret returned by hemmabo_booking_create / hemmabo_booking_checkout (the booking's guest_token, a UUID). Required to view or modify this specific booking — a valid Bearer token alone is NOT sufficient, because it authenticates the caller but grants no authority over any particular booking. Present the exact guestToken you received when the booking was created; without the matching value the call is refused. Never a propertyId or reservationId.",
+  "type": "string"
+}

Previous value: -[
-  "reservationId"
-]New value: +[
+  "reservationId",
+  "guestToken"
+]

Added value: +{
+  "additionalProperties": true,
+  "description": "Incoming OTA calendar-sync freshness at booking time. The same object is embedded in the error payload when a stale calendar blocks the call — declared here so agents can treat it as a first-class field in both outcomes.",
+  "type": "object"
+}

Added value: +{
+  "additionalProperties": true,
+  "description": "Outbound channel-manager mirror heartbeat for the host's mapped external channel (status: current|stale|partial|error|not_connected). Informational only — it never affects availability or this booking; the host node is the source of truth.",
+  "type": "object"
+}

Added value: +{
+  "additionalProperties": true,
+  "description": "Incoming OTA calendar-sync freshness at answer time. The same object is embedded in the error payload when a stale calendar blocks the call — declared here so agents can treat it as a first-class field in both outcomes.",
+  "type": "object"
+}

Added value: +{
+  "additionalProperties": true,
+  "description": "Outbound channel-manager mirror heartbeat for the host's mapped external channel (status: current|stale|partial|error|not_connected). Informational only — it never affects `available`; the host node is the source of truth for these dates.",
+  "type": "object"
+}

Previous value: -"Optional BCP-47 language tag for labels and formatting (e.g. 'en', 'sv', 'de', 'sv-SE'). Omit to use host default; does not change price or availability."New value: +"The guest's conversation language, as a BCP-47 tag (e.g. 'en', 'sv', 'de', 'sv-SE') — ALWAYS pass this, matching the language the guest is chatting in, so the rendered widget's labels, dates and currency formatting match the guest instead of falling back to the rendering client's own locale (which can silently disagree with the conversation). Never changes the signed price value or availability — only how it is displayed."

Previous value: -"Optional list of channels the host uses today. Omit when unknown. Helps assess migration fit from OTAs to own-domain booking."New value: +"Optional list of channels the host uses today. Omit when unknown. Helps assess migration fit from OTAs to their own booking website."

Previous value: -"True if the host wants AI agents (ChatGPT, Claude, Cursor) to discover and book via their own domain. False or omit when they only want a guest website."New value: +"True if the host wants AI agents (ChatGPT, Claude, Cursor) to discover and book via their own official website. False or omit when they only want a guest website."

Previous value: -"Optional. Host-declared canonical discovery flags for matching requests like dog-friendly, hot tub, crib, or hen party. Grouped: amenities / policies / suitability / setting (arrays of canonical English keys, e.g. 'allows_dogs', 'has_hot_tub', 'crib_available', 'bachelorette_party_friendly') plus bestForOccasions / targetAudience. Canonical keys — render them in the user's language. Match signals, not verified guarantees: the signed verified-stay-offer and the property page are authoritative; absence of a flag means 'not detected', not 'no'."New value: +"Optional. Host-declared canonical discovery flags for matching requests like dog-friendly, hot tub, crib, or hen party. Grouped: amenities / policies / suitability / setting (arrays of canonical English keys, e.g. 'allows_dogs', 'has_hot_tub', 'crib_available', 'bachelorette_party_friendly') plus bestForOccasions / targetAudience, plus policies_negated: the host's EXPLICIT NOs from the claims ledger (e.g. 'pets_cats' there means cats are not allowed — relay as a clear, friendly no). Canonical keys — render them in the user's language. Match signals, not verified guarantees: the signed verified-stay-offer and the property page are authoritative; absence of a flag from both the affirmed groups and policies_negated means UNKNOWN, not 'no' — recommend asking the host."

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Added value: +{
+  "description": "Requested arrival date in YYYY-MM-DD format (e.g. '2026-11-14'). Must be strictly before checkOut. Use the same dates the guest requested in search.",
+  "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
+  "type": "string"
+}

Added value: +{
+  "description": "Requested departure date in YYYY-MM-DD format (e.g. '2026-11-17'). Must be strictly after checkIn. Guest does not stay the departure night.",
+  "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
+  "type": "string"
+}

Removed value: -{
-  "description": "Requested arrival date in YYYY-MM-DD format (e.g. '2026-11-14'). Must be strictly before check_out. Use the same dates the guest requested in search.",
-  "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
-  "type": "string"
-}

Removed value: -{
-  "description": "Requested departure date in YYYY-MM-DD format (e.g. '2026-11-17'). Must be strictly after check_in. Guest does not stay the departure night.",
-  "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
-  "type": "string"
-}

Removed value: -9007199254740991

Previous value: -[
-  "domain",
-  "check_in",
-  "check_out",
-  "guests"
-]New value: +[
+  "domain",
+  "checkIn",
+  "checkOut",
+  "guests"
+]

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "agent_citation": {
+      "additionalProperties": true,
+      "description": "Citation permission and safe-to-quote status derived from the signed offer.",
+      "type": "object"
+    },
+    "agent_guardrails": {
+      "additionalProperties": true,
+      "description": "Rules the agent must follow when presenting or acting on this offer.",
+      "type": "object"
+    },
+    "checkIn": {
+      "description": "Echoed requested arrival date.",
+      "type": "string"
+    },
+    "checkOut": {
+      "description": "Echoed requested departure date.",
+      "type": "string"
+    },
+    "domain": {
+      "description": "Echoed host domain that issued the signed offer.",
+      "type": "string"
+    },
+    "error": {
+      "type": "string"
+    },
+    "fresh": {
+      "description": "True when the signed offer is still within its validity/freshness window.",
+      "type": "boolean"
+    },
+    "guests": {
+      "description": "Echoed requested guest count.",
+      "type": "integer"
+    },
+    "official_offer_summary": {
+      "additionalProperties": true,
+      "description": "Small signed-offer summary for agents to quote without inventing price, availability, discounts, savings, comparisons, or booking details.",
+      "type": "object"
+    },
+    "payload_matches_offer": {
+      "description": "True when the signed payload matches the structured offer returned to the agent.",
+      "type": "boolean"
+    },
+    "signature": {
+      "additionalProperties": true,
+      "description": "Ed25519/JWS verification details, including key id and verification status.",
+      "type": "object"
+    },
+    "verified": {
+      "description": "True only when the host-domain offer signature and payload checks pass.",
+      "type": "boolean"
+    },
+    "widget_media": {
+      "additionalProperties": true,
+      "description": "Images and media hydrated from the verified host discovery document for the ChatGPT widget.",
+      "type": "object"
+    }
+  },
+  "required": [
+    "domain",
+    "verified"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "refund": {
+      "additionalProperties": true,
+      "description": "Refund payload returned by cancel-booking edge function, when present.",
+      "type": "object"
+    },
+    "reservationId": {
+      "format": "uuid",
+      "type": "string"
+    },
+    "status": {
+      "description": "Final booking status after cancellation.",
+      "enum": [
+        "cancelled"
+      ],
+      "type": "string"
+    }
+  },
+  "required": [
+    "reservationId",
+    "status"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -"^(?!\\.)(?!.*\\.\\.)([A-Za-z0-9_'+\\-\\.]*)[A-Za-z0-9_+-]@([A-Za-z0-9][A-Za-z0-9\\-]*\\.)+[A-Za-z]{2,}$"

Removed value: -9007199254740991

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "checkIn": {
+      "type": "string"
+    },
+    "checkOut": {
+      "type": "string"
+    },
+    "createdAt": {
+      "format": "date-time",
+      "type": "string"
+    },
+    "currency": {
+      "type": "string"
+    },
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "guests": {
+      "type": "integer"
+    },
+    "mpp": {
+      "additionalProperties": true,
+      "description": "Present when paymentMode='payment_intent'.",
+      "type": "object"
+    },
+    "nights": {
+      "type": "integer"
+    },
+    "paymentUrl": {
+      "description": "Stripe Checkout redirect URL.",
+      "format": "uri",
+      "type": "string"
+    },
+    "payment_modes": {
+      "description": "Supported payment modes.",
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "propertyId": {
+      "format": "uuid",
+      "type": "string"
+    },
+    "reservationId": {
+      "description": "Booking UUID. Use for subsequent status/cancel/reschedule calls.",
+      "format": "uuid",
+      "type": "string"
+    },
+    "status": {
+      "description": "Booking status (typically 'pending' until payment succeeds).",
+      "type": "string"
+    },
+    "totalPrice": {
+      "description": "Final total charged (or to be charged), in minor currency units.",
+      "type": "integer"
+    }
+  },
+  "required": [
+    "reservationId",
+    "totalPrice",
+    "currency"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -"^(?!\\.)(?!.*\\.\\.)([A-Za-z0-9_'+\\-\\.]*)[A-Za-z0-9_+-]@([A-Za-z0-9][A-Za-z0-9\\-]*\\.)+[A-Za-z]{2,}$"

Removed value: -9007199254740991

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "bookingId": {
+      "description": "Persistent booking UUID. Use for status/cancel/reschedule.",
+      "format": "uuid",
+      "type": "string"
+    },
+    "checkIn": {
+      "type": "string"
+    },
+    "checkOut": {
+      "type": "string"
+    },
+    "createdAt": {
+      "format": "date-time",
+      "type": "string"
+    },
+    "currency": {
+      "type": "string"
+    },
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "federationDiscountPercent": {
+      "type": "integer"
+    },
+    "gapDiscountPercent": {
+      "type": "integer"
+    },
+    "guests": {
+      "type": "integer"
+    },
+    "nights": {
+      "type": "integer"
+    },
+    "packageApplied": {
+      "type": "string"
+    },
+    "priceType": {
+      "description": "Pricing mode used (federation/gap_night/package_*).",
+      "type": "string"
+    },
+    "propertyId": {
+      "format": "uuid",
+      "type": "string"
+    },
+    "status": {
+      "description": "Host-node booking status. 'completed' is a protocol compatibility output only, not a status this tool writes.",
+      "enum": [
+        "pending",
+        "confirmed",
+        "cancelled",
+        "completed"
+      ],
+      "type": "string"
+    },
+    "totalPrice": {
+      "description": "Final price written to the booking.",
+      "type": "integer"
+    }
+  },
+  "required": [
+    "bookingId",
+    "status"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -9007199254740991

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "breakdown": {
+      "additionalProperties": true,
+      "type": "object"
+    },
+    "checkIn": {
+      "type": "string"
+    },
+    "checkOut": {
+      "type": "string"
+    },
+    "currency": {
+      "type": "string"
+    },
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "federationDiscountPercent": {
+      "type": "integer"
+    },
+    "federationTotal": {
+      "type": "integer"
+    },
+    "gapDiscountPercent": {
+      "type": "integer"
+    },
+    "gapNight": {
+      "type": "boolean"
+    },
+    "gapTotal": {
+      "type": "integer"
+    },
+    "guests": {
+      "type": "integer"
+    },
+    "nights": {
+      "type": "integer"
+    },
+    "packageApplied": {
+      "type": "string"
+    },
+    "propertyId": {
+      "format": "uuid",
+      "type": "string"
+    },
+    "publicTotal": {
+      "type": "integer"
+    },
+    "quoteId": {
+      "description": "Snapshot ID. Pass to hemmabo_booking_checkout to lock this price.",
+      "type": "string"
+    },
+    "validUntil": {
+      "description": "Quote expiry (ISO 8601). Typically 15 minutes after creation.",
+      "format": "date-time",
+      "type": "string"
+    }
+  },
+  "required": [
+    "quoteId",
+    "validUntil",
+    "federationTotal"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -9007199254740991

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "breakdown": {
+      "additionalProperties": true,
+      "description": "Detailed pricing breakdown.",
+      "type": "object"
+    },
+    "checkIn": {
+      "type": "string"
+    },
+    "checkOut": {
+      "type": "string"
+    },
+    "currency": {
+      "description": "ISO 4217 currency code.",
+      "type": "string"
+    },
+    "directBookingDiscountPercent": {
+      "description": "Legacy internal field. Do not present this as a guest-facing discount, savings, or comparison.",
+      "type": "integer"
+    },
+    "directBookingTotal": {
+      "description": "Preferred user-facing field: direct host-source total.",
+      "type": "integer"
+    },
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "federationDiscountPercent": {
+      "description": "Legacy internal field. Do not present this as a guest-facing discount, savings, or comparison.",
+      "type": "integer"
+    },
+    "federationTotal": {
+      "description": "Legacy field: direct host-source total. Prefer directBookingTotal in user-facing copy.",
+      "type": "integer"
+    },
+    "gapDiscountPercent": {
+      "description": "Gap-night discount percentage when applied.",
+      "type": "integer"
+    },
+    "gapNight": {
+      "description": "True when the stay qualifies as a gap fill.",
+      "type": "boolean"
+    },
+    "gapTotal": {
+      "description": "Gap-night adjusted total when applicable; otherwise null.",
+      "type": "integer"
+    },
+    "guests": {
+      "type": "integer"
+    },
+    "hostSourcePublicTotal": {
+      "description": "Preferred user-facing field: public host-source total.",
+      "type": "integer"
+    },
+    "nights": {
+      "description": "Number of nights in the range.",
+      "type": "integer"
+    },
+    "packageApplied": {
+      "description": "Applied package, if any.",
+      "type": "string"
+    },
+    "propertyId": {
+      "format": "uuid",
+      "type": "string"
+    },
+    "publicTotal": {
+      "description": "Website rate total in minor currency units.",
+      "type": "integer"
+    }
+  },
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "newDates": {
+      "additionalProperties": true,
+      "properties": {
+        "checkIn": {
+          "type": "string"
+        },
+        "checkOut": {
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "previousDates": {
+      "additionalProperties": true,
+      "properties": {
+        "checkIn": {
+          "type": "string"
+        },
+        "checkOut": {
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "pricing": {
+      "additionalProperties": true,
+      "properties": {
+        "currency": {
+          "type": "string"
+        },
+        "delta": {
+          "type": "integer"
+        },
+        "newPrice": {
+          "type": "integer"
+        },
+        "previousPrice": {
+          "type": "integer"
+        },
+        "stripeAction": {
+          "additionalProperties": true,
+          "type": "object"
+        }
+      },
+      "type": "object"
+    },
+    "reason": {
+      "type": "string"
+    },
+    "reservationId": {
+      "format": "uuid",
+      "type": "string"
+    },
+    "status": {
+      "description": "Booking status after reschedule.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "reservationId",
+    "status"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "cancellationPolicy": {
+      "additionalProperties": true,
+      "description": "Host cancellation-policy details applicable to this booking.",
+      "type": "object"
+    },
+    "checkIn": {
+      "description": "Booked arrival date.",
+      "type": "string"
+    },
+    "checkOut": {
+      "description": "Booked departure date.",
+      "type": "string"
+    },
+    "createdAt": {
+      "description": "Booking creation timestamp.",
+      "format": "date-time",
+      "type": "string"
+    },
+    "currency": {
+      "description": "ISO 4217 currency code for the booking total.",
+      "type": "string"
+    },
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "guestEmail": {
+      "description": "Primary guest email stored on the booking.",
+      "type": "string"
+    },
+    "guestName": {
+      "description": "Primary guest name stored on the booking.",
+      "type": "string"
+    },
+    "guests": {
+      "description": "Booked guest count.",
+      "type": "integer"
+    },
+    "propertyDomain": {
+      "description": "Host-owned domain associated with the property.",
+      "type": "string"
+    },
+    "propertyId": {
+      "description": "Property UUID associated with the booking.",
+      "format": "uuid",
+      "type": "string"
+    },
+    "propertyName": {
+      "description": "Display name of the booked property.",
+      "type": "string"
+    },
+    "reservationId": {
+      "description": "Echoed booking or reservation UUID.",
+      "format": "uuid",
+      "type": "string"
+    },
+    "status": {
+      "description": "Host-node booking status. 'completed' is a protocol compatibility output only, not the active lifecycle truth.",
+      "enum": [
+        "pending",
+        "confirmed",
+        "cancelled",
+        "completed"
+      ],
+      "type": "string"
+    },
+    "totalPrice": {
+      "description": "Total amount in minor currency units.",
+      "type": "integer"
+    },
+    "updatedAt": {
+      "description": "Last update timestamp for the booking record.",
+      "format": "date-time",
+      "type": "string"
+    }
+  },
+  "required": [
+    "reservationId",
+    "status"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -9007199254740991

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "checkIn": {
+      "type": "string"
+    },
+    "checkOut": {
+      "type": "string"
+    },
+    "comparison": {
+      "description": "One entry per requested propertyId, sorted by direct host-source total (cheapest first), unavailable last.",
+      "items": {
+        "additionalProperties": true,
+        "properties": {
+          "available": {
+            "type": "boolean"
+          },
+          "city": {
+            "type": "string"
+          },
+          "country": {
+            "type": "string"
+          },
+          "currency": {
+            "type": "string"
+          },
+          "domain": {
+            "type": "string"
+          },
+          "error": {
+            "description": "Error detail for this property when present.",
+            "type": "string"
+          },
+          "federationDiscountPercent": {
+            "type": "integer"
+          },
+          "federationTotal": {
+            "description": "Legacy field: direct host-source total. Absent if unavailable.",
+            "type": "integer"
+          },
+          "gapTotal": {
+            "type": "integer"
+          },
+          "maxGuests": {
+            "type": "integer"
+          },
+          "name": {
+            "type": "string"
+          },
+          "nights": {
+            "type": "integer"
+          },
+          "packageApplied": {
+            "type": "string"
+          },
+          "propertyId": {
+            "format": "uuid",
+            "type": "string"
+          },
+          "propertyType": {
+            "type": "string"
+          },
+          "publicTotal": {
+            "description": "Standard website total. Absent if unavailable.",
+            "type": "integer"
+          },
+          "reason": {
+            "description": "Availability reason object when unavailable.",
+            "type": "object"
+          },
+          "region": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "propertyId",
+          "available"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "count": {
+      "description": "Number of compared properties returned.",
+      "type": "integer"
+    },
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "guests": {
+      "type": "integer"
+    }
+  },
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Added value: +[]

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "capabilities": {
+      "description": "Host-facing capabilities included in HemmaBo.",
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "next_step": {
+      "additionalProperties": true,
+      "description": "Safe handoff action for the host.",
+      "type": "object"
+    },
+    "ok": {
+      "type": "boolean"
+    },
+    "privacy_note": {
+      "description": "Clarifies that the call is read-only and does not store host data.",
+      "type": "string"
+    },
+    "product": {
+      "additionalProperties": true,
+      "description": "HemmaBo product, pricing, onboarding URL, and live proof URLs.",
+      "type": "object"
+    },
+    "setup_items": {
+      "description": "Inputs the host should prepare before onboarding.",
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "ok",
+    "product",
+    "capabilities",
+    "setup_items",
+    "next_step"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Added value: +[]

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "agent_instruction": {
+      "description": "How an AI agent should describe HemmaBo without overclaiming.",
+      "type": "string"
+    },
+    "capabilities": {
+      "description": "Host-facing capabilities included in HemmaBo.",
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "next_step": {
+      "additionalProperties": true,
+      "description": "Safe handoff action for the host.",
+      "properties": {
+        "action": {
+          "description": "Recommended next action.",
+          "enum": [
+            "open_onboarding"
+          ],
+          "type": "string"
+        },
+        "label": {
+          "description": "Human-readable label for the action.",
+          "type": "string"
+        },
+        "url": {
+          "description": "Onboarding handoff URL to open.",
+          "format": "uri",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "ok": {
+      "description": "True when the fit check completed.",
+      "type": "boolean"
+    },
+    "product": {
+      "additionalProperties": true,
+      "description": "HemmaBo product summary, pricing, onboarding URL, and live proof URLs.",
+      "properties": {
+        "category": {
+          "description": "Product category, e.g. 'host-owned booking engine for vacation rentals'.",
+          "type": "string"
+        },
+        "live_proof_url": {
+          "description": "Live AI-agent booking proof page on hemmabo.com.",
+          "format": "uri",
+          "type": "string"
+        },
+        "live_reference_domain": {
+          "description": "Live reference host-node domain to show the model in action.",
+          "format": "uri",
+          "type": "string"
+        },
+        "name": {
+          "description": "Product name ('HemmaBo').",
+          "type": "string"
+        },
+        "onboarding_url": {
+          "description": "Prefilled host onboarding handoff URL (utm-tagged; carries any property/location/domain/language the host provided).",
+          "format": "uri",
+          "type": "string"
+        },
+        "price": {
+          "additionalProperties": true,
+          "description": "Subscription pricing for the host.",
+          "properties": {
+            "amount": {
+              "description": "Monthly subscription price in major currency units (e.g. 399).",
+              "type": "integer"
+            },
+            "currency": {
+              "description": "ISO 4217 currency code (e.g. 'SEK').",
+              "type": "string"
+            },
+            "first_month_free": {
+              "description": "True when the first month is free.",
+              "type": "boolean"
+            },
+            "hemmabo_booking_commission_percent": {
+              "description": "HemmaBo booking commission percent. 0 — HemmaBo takes no booking commission.",
+              "type": "integer"
+            },
+            "interval": {
+              "description": "Billing interval (e.g. 'month').",
+              "type": "string"
+            }
+          },
+          "type": "object"
+        },
+        "website": {
+          "description": "HemmaBo marketing site URL.",
+          "format": "uri",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "readiness": {
+      "additionalProperties": true,
+      "description": "Fit verdict and boundaries for the host's described need.",
+      "properties": {
+        "fit": {
+          "description": "Overall fit verdict derived from the inputs the host provided.",
+          "enum": [
+            "strong_fit",
+            "possible_fit",
+            "needs_more_host_context"
+          ],
+          "type": "string"
+        },
+        "not_a_fit_when": {
+          "description": "Situations where HemmaBo is not the right tool.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
+        "product_category": {
+          "description": "Plain-language product category.",
+          "type": "string"
+        },
+        "recommended_when": {
+          "description": "Situations where HemmaBo is a good fit.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "setup_items": {
+      "description": "Inputs the host should prepare before onboarding.",
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "ok",
+    "product",
+    "readiness",
+    "capabilities",
+    "setup_items",
+    "next_step",
+    "agent_instruction"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -9007199254740991

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "alternativeDates": {
+      "description": "Nearby same-month date windows to offer when the requested dates are unavailable.",
+      "items": {
+        "additionalProperties": true,
+        "properties": {
+          "available": {
+            "type": "boolean"
+          },
+          "checkIn": {
+            "type": "string"
+          },
+          "checkOut": {
+            "type": "string"
+          },
+          "currency": {
+            "type": "string"
+          },
+          "federationDiscountPercent": {
+            "type": "number"
+          },
+          "federationTotal": {
+            "type": "number"
+          },
+          "publicTotal": {
+            "type": "number"
+          }
+        },
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "available": {
+      "description": "True if the property is bookable for the entire range.",
+      "type": "boolean"
+    },
+    "checkIn": {
+      "type": "string"
+    },
+    "checkOut": {
+      "type": "string"
+    },
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "propertyId": {
+      "format": "uuid",
+      "type": "string"
+    },
+    "reason": {
+      "description": "Reason when available=false.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "available"
+  ],
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -9007199254740991

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "checkIn": {
+      "description": "Echoed check-in date (YYYY-MM-DD).",
+      "type": "string"
+    },
+    "checkOut": {
+      "description": "Echoed check-out date (YYYY-MM-DD).",
+      "type": "string"
+    },
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "guests": {
+      "description": "Echoed guest count.",
+      "type": "integer"
+    },
+    "properties": {
+      "description": "Available properties matching the search criteria, with live host-source pricing.",
+      "items": {
+        "additionalProperties": true,
+        "properties": {
+          "available": {
+            "description": "Always true in search results because unavailable properties are filtered out.",
+            "type": "boolean"
+          },
+          "city": {
+            "description": "City or locality.",
+            "type": "string"
+          },
+          "country": {
+            "description": "Country.",
+            "type": "string"
+          },
+          "currency": {
+            "description": "ISO 4217 currency code (e.g. 'SEK', 'EUR').",
+            "type": "string"
+          },
+          "directBookingDiscountPercent": {
+            "description": "Legacy internal field. Do not present this as a guest-facing discount, savings, or comparison.",
+            "type": "integer"
+          },
+          "directBookingTotal": {
+            "description": "Preferred field for user-facing copy: direct host-source total, in minor currency units.",
+            "type": "integer"
+          },
+          "domain": {
+            "description": "Host-owned domain for this property.",
+            "type": "string"
+          },
+          "federationDiscountPercent": {
+            "description": "Legacy internal field. Do not present this as a guest-facing discount, savings, or comparison.",
+            "type": "integer"
+          },
+          "federationTotal": {
+            "description": "Legacy field: direct host-source total, in minor currency units. Do not label this as a HemmaBo platform, federation, OTA, marketplace, comparison, discount, or savings price in user-facing copy.",
+            "type": "integer"
+          },
+          "hostSourcePublicTotal": {
+            "description": "Preferred field for user-facing copy: public host-source total for the date range, in minor currency units.",
+            "type": "integer"
+          },
+          "maxGuests": {
+            "description": "Maximum guest capacity.",
+            "type": "integer"
+          },
+          "name": {
+            "description": "Property display name.",
+            "type": "string"
+          },
+          "nights": {
+            "description": "Number of nights between check-in and check-out.",
+            "type": "integer"
+          },
+          "packageApplied": {
+            "description": "Package applied (e.g. week or two_weeks), if any.",
+            "type": "string"
+          },
+          "propertyId": {
+            "description": "Stable UUID. Pass to subsequent tools (availability, quote, checkout).",
+            "format": "uuid",
+            "type": "string"
+          },
+          "propertyType": {
+            "description": "Property type classification.",
+            "type": "string"
+          },
+          "publicTotal": {
+            "description": "Standard website total for the date range, in minor currency units.",
+            "type": "integer"
+          },
+          "region": {
+            "description": "Region or area.",
+            "type": "string"
+          },
+          "signals": {
+            "additionalProperties": true,
+            "description": "Optional. Host-declared canonical discovery flags for matching requests like dog-friendly, hot tub, crib, or hen party. Grouped: amenities / policies / suitability / setting (arrays of canonical English keys, e.g. 'allows_dogs', 'has_hot_tub', 'crib_available', 'bachelorette_party_friendly') plus bestForOccasions / targetAudience. Canonical keys — render them in the user's language. Match signals, not verified guarantees: the signed verified-stay-offer and the property page are authoritative; absence of a flag means 'not detected', not 'no'.",
+            "type": "object"
+          }
+        },
+        "required": [
+          "propertyId",
+          "name",
+          "maxGuests",
+          "federationTotal"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Removed value: -9007199254740991

Removed value: -"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "checkIn": {
+      "type": "string"
+    },
+    "checkOut": {
+      "type": "string"
+    },
+    "count": {
+      "description": "Number of similar properties returned.",
+      "type": "integer"
+    },
+    "error": {
+      "description": "Present only when isError=true.",
+      "type": "string"
+    },
+    "guests": {
+      "description": "Effective guest count used for matching and pricing.",
+      "type": "integer"
+    },
+    "similarProperties": {
+      "description": "Similar available properties (same region, same type, same/larger capacity), sorted by direct host-source total.",
+      "items": {
+        "additionalProperties": true,
+        "properties": {
+          "available": {
+            "type": "boolean"
+          },
+          "city": {
+            "type": "string"
+          },
+          "country": {
+            "type": "string"
+          },
+          "currency": {
+            "type": "string"
+          },
+          "domain": {
+            "type": "string"
+          },
+          "federationDiscountPercent": {
+            "type": "integer"
+          },
+          "federationTotal": {
+            "type": "integer"
+          },
+          "maxGuests": {
+            "type": "integer"
+          },
+          "name": {
+            "type": "string"
+          },
+          "nights": {
+            "type": "integer"
+          },
+          "packageApplied": {
+            "type": "string"
+          },
+          "propertyId": {
+            "format": "uuid",
+            "type": "string"
+          },
+          "propertyType": {
+            "type": "string"
+          },
+          "publicTotal": {
+            "type": "integer"
+          },
+          "region": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "propertyId",
+          "federationTotal"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "sourcePropertyId": {
+      "description": "The property similar listings were found for.",
+      "format": "uuid",
+      "type": "string"
+    }
+  },
+  "type": "object"
+}

Removed value: -"http://json-schema.org/draft-07/schema#"

Added value: +false

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "discovery_url": {
+      "description": "The .well-known vacation-rental discovery URL read from the host domain.",
+      "format": "uri",
+      "type": "string"
+    },
+    "domain": {
+      "description": "Echoed canonical host domain that was checked.",
+      "type": "string"
+    },
+    "error": {
+      "description": "Present when verified=false or the node cannot be checked.",
+      "type": "string"
+    },
+    "jwks_url": {
+      "description": "Host-domain JWKS URL containing the Ed25519 public keys used to verify signed offers.",
+      "format": "uri",
+      "type": "string"
+    },
+    "protocol": {
+      "description": "Protocol identifier discovered on the host domain, typically 'vrp'.",
+      "type": "string"
+    },
+    "protocol_version": {
+      "description": "VRP version declared by the host discovery document.",
+      "type": "string"
+    },
+    "signing": {
+      "additionalProperties": true,
+      "description": "Summary of accepted signing algorithms, key ids, and signing-key checks.",
+      "type": "object"
+    },
+    "verified": {
+      "description": "True only when discovery, JWKS, signing metadata, and verified-offer endpoint checks pass.",
+      "type": "boolean"
+    },
+    "verified_stay_offer_url": {
+      "description": "Host-domain endpoint template or URL used to request signed verified stay offers.",
+      "format": "uri",
+      "type": "string"
+    }
+  },
+  "required": [
+    "domain",
+    "verified"
+  ],
+  "type": "object"
+}

Previous value: -"Requested arrival date in YYYY-MM-DD format, e.g. 2026-11-14. Must be before check_out."New value: +"Requested arrival date in YYYY-MM-DD format (e.g. '2026-11-14'). Must be strictly before check_out. Use the same dates the guest requested in search."

Previous value: -"Requested departure date in YYYY-MM-DD format, e.g. 2026-11-15. Must be after check_in."New value: +"Requested departure date in YYYY-MM-DD format (e.g. '2026-11-17'). Must be strictly after check_in. Guest does not stay the departure night."

Previous value: -"Canonical public host-owned vacation-rental domain returned by search or verify_vacation_rental_node, e.g. villaakerlyckan.se. Provide only the domain, not a URL or path."New value: +"Host-owned domain without protocol or path (e.g. 'villaakerlyckan.se', 'myvilla.it'). Optional; omit when the host has not chosen a domain yet. Invalid: 'https://...', paths, ports, or booking URLs."

Previous value: -"Total guest count for the stay as an integer >= 1. The host node uses this for capacity checks and guest-based pricing."New value: +"Total guest count as positive integer (e.g. 2, 4). Used by the host node for capacity validation and guest-tier pricing on the signed offer."

Previous value: -"Optional BCP-47/RFC 5646 language hint for labels and formatting, e.g. en, sv, de, or sv-SE."New value: +"Optional BCP-47 language tag for labels and formatting (e.g. 'en', 'sv', 'de', 'sv-SE'). Omit to use host default; does not change price or availability."

Previous value: -"Cancellation reason for host notification (e.g. 'Travel plans changed'). Optional but recommended."New value: +"Human-readable cancellation reason for the host (e.g. 'Travel plans changed', 'Flight cancelled'). Optional; omit when the guest did not give a reason."

Previous value: -"Booking or reservation UUID returned by hemmabo_booking_checkout or hemmabo_booking_create. Use this exact id for status, cancellation, or rescheduling."New value: +"Booking or reservation UUID from hemmabo_booking_checkout or hemmabo_booking_create (e.g. '7c9e6679-7425-40de-944b-e07fc1f90ae7'). Required to look up, cancel, or reschedule the same booking record."

Added value: +"uuid"

Added value: +"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -"'federation' is the compatibility name for direct host-source pricing. 'public': uses standard website rate."New value: +"Pricing channel selector. 'federation' (default for agent flows): direct host-source total. 'public': standard website rate without agent channel pricing. Omit to use federation."

Previous value: -"Arrival date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-15'). Must be today or later."New value: +"Arrival date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-15'). Must be today or later in the property's timezone. Must be strictly before checkOut; together they define the stay length used for pricing and availability."

Previous value: -"Departure date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-22'). Must be after checkIn."New value: +"Departure date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-22'). Must be strictly after checkIn on the same calendar. The guest does not stay the departure night."

Previous value: -"Email for booking confirmation (e.g. 'anna@example.com'). Must be a valid email address."New value: +"Primary guest email in RFC 5322 format (e.g. 'anna@example.com'). Used for booking confirmation and host contact; must be deliverable."

Previous value: -"Full name of primary guest (e.g. 'Anna Svensson')."New value: +"Primary guest full name as plain text (e.g. 'Anna Svensson'). Stored on the booking for host confirmation; use the name the guest provided."

Previous value: -"Phone with country code (e.g. '+46701234567'). Optional but recommended."New value: +"Primary guest phone in E.164 format with country code (e.g. '+46701234567'). Optional; omit when unknown. Recommended for check-in coordination."

Previous value: -"'checkout_session' (default): returns a host-configured Stripe redirect URL. 'payment_intent': returns client_secret for configured fallback non-VRP payment integrations."New value: +"Stripe payment flow. 'checkout_session' (default): returns a browser redirect URL. 'payment_intent': returns client_secret for embedded/agentic payment integrations. Omit to use checkout_session."

Previous value: -"Stable property UUID returned by hemmabo_search_properties. Use the exact UUID, not the property name, domain, or booking URL."New value: +"Stable property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000'). Pass the exact UUID string — never a property name, host domain, or booking URL."

Previous value: -"Quote ID from hemmabo_booking_negotiate to lock the price. Optional - if omitted, a fresh direct host-source price is calculated at checkout time."New value: +"Quote ID string from hemmabo_booking_negotiate (e.g. 'q_abc123'). Optional — omit to calculate a fresh host-source price at checkout. Provide when the guest locked a price within the 15-minute quote window."

Previous value: -"Booking arrival date in YYYY-MM-DD format."New value: +"Arrival date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-15'). Must be today or later in the property's timezone. Must be strictly before checkOut; together they define the stay length used for pricing and availability."

Previous value: -"Booking departure date in YYYY-MM-DD format; must be after checkIn."New value: +"Departure date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-22'). Must be strictly after checkIn on the same calendar. The guest does not stay the departure night."

Previous value: -"Primary guest email for confirmation and host contact."New value: +"Primary guest email in RFC 5322 format (e.g. 'anna@example.com'). Used for booking confirmation and host contact; must be deliverable."

Previous value: -"Primary guest name for host confirmation."New value: +"Primary guest full name as plain text (e.g. 'Anna Svensson'). Stored on the booking for host confirmation; use the name the guest provided."

Previous value: -"Primary guest phone with country code; optional but recommended."New value: +"Primary guest phone in E.164 format with country code (e.g. '+46701234567'). Optional; omit when unknown. Recommended for check-in coordination."

Previous value: -"Total number of guests as integer >= 1 (e.g. 4)."New value: +"Total guest count as a positive integer (e.g. 2, 4, 6). Used for capacity filtering and staircase pricing tiers. Properties with maxGuests below this value are excluded from search results."

Previous value: -"Property UUID returned by hemmabo_search_properties for this fallback non-VRP booking. Use the exact UUID, not a property name, domain, or booking URL."New value: +"Stable property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000'). Pass the exact UUID string — never a property name, host domain, or booking URL."

Previous value: -"Arrival date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-15'). Must be today or later."New value: +"Arrival date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-15'). Must be today or later in the property's timezone. Must be strictly before checkOut; together they define the stay length used for pricing and availability."

Previous value: -"Departure date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-22'). Must be after checkIn."New value: +"Departure date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-22'). Must be strictly after checkIn on the same calendar. The guest does not stay the departure night."

Previous value: -"Stable property UUID returned by hemmabo_search_properties. Use the exact UUID, not the property name, domain, or booking URL."New value: +"Stable property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000'). Pass the exact UUID string — never a property name, host domain, or booking URL."

Previous value: -"Arrival date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-15'). Must be today or later."New value: +"Arrival date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-15'). Must be today or later in the property's timezone. Must be strictly before checkOut; together they define the stay length used for pricing and availability."

Previous value: -"Departure date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-22'). Must be after checkIn."New value: +"Departure date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-22'). Must be strictly after checkIn on the same calendar. The guest does not stay the departure night."

Previous value: -"Total number of guests as integer >= 1 (e.g. 4). Determines which price tier is applied (staircase pricing by guest count)."New value: +"Total guest count as a positive integer (e.g. 2, 4, 6). Used for capacity filtering and staircase pricing tiers. Properties with maxGuests below this value are excluded from search results."

Previous value: -"Stable property UUID returned by hemmabo_search_properties. Use the exact UUID, not the property name, domain, or booking URL."New value: +"Stable property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000'). Pass the exact UUID string — never a property name, host domain, or booking URL."

Previous value: -"New arrival date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-20'). Must be today or later."New value: +"New arrival date in YYYY-MM-DD format (e.g. '2026-08-01'). Must be today or later. Must be strictly before newCheckOut."

Previous value: -"New departure date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-27'). Must be after newCheckIn."New value: +"New departure date in YYYY-MM-DD format (e.g. '2026-08-08'). Must be strictly after newCheckIn."

Previous value: -"Reason for rescheduling (e.g. 'Flight delayed'). Optional but recommended for host records."New value: +"Human-readable reschedule reason for host records (e.g. 'Flight delayed', 'Extended conference'). Optional; omit when not provided by the guest."

Previous value: -"Booking UUID to reschedule (e.g. '550e8400-e29b-41d4-a716-446655440000'). Must be in 'confirmed' or 'pending' status."New value: +"Booking or reservation UUID from hemmabo_booking_checkout or hemmabo_booking_create (e.g. '7c9e6679-7425-40de-944b-e07fc1f90ae7'). Required to look up, cancel, or reschedule the same booking record."

Added value: +"uuid"

Added value: +"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -"Booking or reservation UUID returned by checkout/create. Required to look up the exact booking."New value: +"Booking or reservation UUID from hemmabo_booking_checkout or hemmabo_booking_create (e.g. '7c9e6679-7425-40de-944b-e07fc1f90ae7'). Required to look up, cancel, or reschedule the same booking record."

Added value: +"uuid"

Added value: +"^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$"

Previous value: -"Arrival date in ISO 8601 format (YYYY-MM-DD). Must be today or later."New value: +"Arrival date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-15'). Must be today or later in the property's timezone. Must be strictly before checkOut; together they define the stay length used for pricing and availability."

Previous value: -"Departure date in ISO 8601 format (YYYY-MM-DD). Must be after checkIn."New value: +"Departure date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-22'). Must be strictly after checkIn on the same calendar. The guest does not stay the departure night."

Previous value: -"Total number of guests as integer >= 1."New value: +"Total guest count as a positive integer (e.g. 2, 4, 6). Used for capacity filtering and staircase pricing tiers. Properties with maxGuests below this value are excluded from search results."

Previous value: -"Array of 2 to 10 property UUIDs returned by hemmabo_search_properties. Use UUIDs only; do not pass domains, names, or booking URLs."New value: +"Ordered list of 2–10 property UUIDs to compare on the same dates. All IDs must come from hemmabo_search_properties; do not pass host domains, names, or booking URLs."

Previous value: -"Property UUID returned by hemmabo_search_properties."New value: +"Single property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000'). Repeat one entry per property to compare."

Previous value: -"Optional city or municipality where the property is located."New value: +"City or municipality (e.g. 'Kävlinge', 'Florence'). Optional; used in onboarding URL prefill when provided."

Previous value: -"Optional country where the property is located."New value: +"Country where the property operates (e.g. 'Sweden', 'Italy', 'Morocco'). Optional; improves onboarding URL locale and fit assessment."

Previous value: -"Optional existing or intended host-owned domain, without https:// or path."New value: +"Host-owned domain without protocol or path (e.g. 'villaakerlyckan.se', 'myvilla.it'). Optional; omit when the host has not chosen a domain yet. Invalid: 'https://...', paths, ports, or booking URLs."

Previous value: -"Optional language hint for onboarding, e.g. sv, en, de."New value: +"ISO 639-1 language hint for onboarding copy (e.g. 'sv', 'en', 'de', 'fr'). Optional; omit to default to English."

Previous value: -"Optional property or business name to carry into the onboarding URL."New value: +"Property or business display name (e.g. 'Villa Åkerlyckan'). Optional; carried into onboarding URL when provided."

Previous value: -"Optional region or area where the property is located."New value: +"Region or area (e.g. 'Skåne', 'Toscana', 'Marrakech-Safi'). Optional; narrows onboarding handoff and proof examples."

Previous value: -"Optional city or municipality where the property is located."New value: +"City or municipality (e.g. 'Kävlinge', 'Florence'). Optional; used in onboarding URL prefill when provided."

Previous value: -"Optional country where the property is located."New value: +"Country where the property operates (e.g. 'Sweden', 'Italy', 'Morocco'). Optional; improves onboarding URL locale and fit assessment."

Previous value: -"Optional existing places the host uses today, e.g. Airbnb, Booking.com, Vrbo, manual calendar, own website, PMS."New value: +"Optional list of channels the host uses today. Omit when unknown. Helps assess migration fit from OTAs to own-domain booking."

Added value: +"Single distribution channel name (e.g. 'Airbnb', 'Booking.com', 'Vrbo', 'own website'). Up to 8 entries."

Previous value: -"Optional existing or intended host-owned domain, without https:// or path."New value: +"Host-owned domain without protocol or path (e.g. 'villaakerlyckan.se', 'myvilla.it'). Optional; omit when the host has not chosen a domain yet. Invalid: 'https://...', paths, ports, or booking URLs."

Previous value: -"Whether the host already has or wants to use an own domain."New value: +"True if the host already owns a domain or explicitly wants one (e.g. true for 'I have villaakerlyckan.se'). False or omit when still undecided."

Previous value: -"Optional language hint for onboarding, e.g. sv, en, de."New value: +"ISO 639-1 language hint for onboarding copy (e.g. 'sv', 'en', 'de', 'fr'). Optional; omit to default to English."

Previous value: -"Optional property or business name the host gave, e.g. Villa Akerlyckan."New value: +"Property or business display name (e.g. 'Villa Åkerlyckan'). Optional; carried into onboarding URL when provided."

Previous value: -"Optional property category. HemmaBo is optimized for vacation-rental hosts and independent properties."New value: +"Property category enum. Optional; omit when unknown. 'villa'/'holiday_home' fit best; 'hotel' may indicate a poor HemmaBo fit for large chains."

Previous value: -"Optional region or area where the property is located."New value: +"Region or area (e.g. 'Skåne', 'Toscana', 'Marrakech-Safi'). Optional; narrows onboarding handoff and proof examples."

Previous value: -"Whether the host wants AI agents to discover, verify, and route bookings to the host-owned domain."New value: +"True if the host wants AI agents (ChatGPT, Claude, Cursor) to discover and book via their own domain. False or omit when they only want a guest website."

Previous value: -"Whether the host wants Stripe payments direct to the host rather than HemmaBo as merchant of record."New value: +"True if the host wants Stripe Connect payouts direct to their account. False or omit when they expect HemmaBo to be merchant of record (not supported)."

Previous value: -"Arrival date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-15'). Must be today or later."New value: +"Arrival date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-15'). Must be today or later in the property's timezone. Must be strictly before checkOut; together they define the stay length used for pricing and availability."

Previous value: -"Departure date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-22'). Must be after checkIn."New value: +"Departure date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-22'). Must be strictly after checkIn on the same calendar. The guest does not stay the departure night."

Previous value: -"Optional guest count. When provided, alternative date windows include live pricing."New value: +"Optional guest count (e.g. 4). Omit when only checking date availability without pricing. When provided, alternative date windows in the response include live host-source totals for that guest count."

Previous value: -"Property UUID returned by hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Stable property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000'). Pass the exact UUID string — never a property name, host domain, or booking URL."

Previous value: -"Arrival date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-15'). Must be today or later."New value: +"Arrival date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-15'). Must be today or later in the property's timezone. Must be strictly before checkOut; together they define the stay length used for pricing and availability."

Previous value: -"Departure date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-22'). Must be after checkIn."New value: +"Departure date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-22'). Must be strictly after checkIn on the same calendar. The guest does not stay the departure night."

Previous value: -"Country name to filter by (e.g. 'Sweden', 'Italy'). Partial match. At least one of region or country should be provided; omit only when the user has given a specific region."New value: +"Country name to filter by (e.g. 'Sweden', 'Italy', 'Morocco'). Partial case-insensitive match. Provide at least one of region or country; omit when region already narrows the destination."

Previous value: -"Total number of guests as integer >= 1 (e.g. 4). Determines price tier and filters out properties with insufficient capacity."New value: +"Total guest count as a positive integer (e.g. 2, 4, 6). Used for capacity filtering and staircase pricing tiers. Properties with maxGuests below this value are excluded from search results."

Previous value: -"Region, area, or destination name to search within. Partial match (e.g. 'Skane', 'Toscana', 'Bavaria'). At least one of region or country should be provided."New value: +"Region, area, or destination to search within (e.g. 'Skåne', 'Kävlinge', 'Toscana', 'Bavaria'). Partial case-insensitive match. Provide at least one of region or country; omit only when country alone is sufficient."

Previous value: -"Arrival date in ISO 8601 format (YYYY-MM-DD). Must be today or later."New value: +"Arrival date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-15'). Must be today or later in the property's timezone. Must be strictly before checkOut; together they define the stay length used for pricing and availability."

Previous value: -"Departure date in ISO 8601 format (YYYY-MM-DD). Must be after checkIn."New value: +"Departure date in ISO 8601 calendar format YYYY-MM-DD (e.g. '2026-07-22'). Must be strictly after checkIn on the same calendar. The guest does not stay the departure night."

Previous value: -"Number of guests. Defaults to source property's max_guests."New value: +"Optional guest count (e.g. 4). Omit to use the source property's maxGuests for matching and pricing. When provided, filters alternatives that cannot accommodate this count."

Previous value: -"Max results. Default 5, max 20."New value: +"Maximum number of similar properties to return (integer 1–20). Omit to use server default 5. Increase when the guest wants more alternatives."

Previous value: -"UUID of the source property to find alternatives for."New value: +"Stable property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000'). Pass the exact UUID string — never a property name, host domain, or booking URL."

Previous value: -"Canonical public host-owned vacation-rental domain to verify, e.g. villaakerlyckan.se. Provide only the domain: no https:// prefix, path, query string, port, or booking URL."New value: +"Host-owned domain without protocol or path (e.g. 'villaakerlyckan.se', 'myvilla.it'). Optional; omit when the host has not chosen a domain yet. Invalid: 'https://...', paths, ports, or booking URLs."

Previous value: -"Arrival date in YYYY-MM-DD format."New value: +"Requested arrival date in YYYY-MM-DD format, e.g. 2026-11-14. Must be before check_out."

Previous value: -"Departure date in YYYY-MM-DD format. Must be after check_in."New value: +"Requested departure date in YYYY-MM-DD format, e.g. 2026-11-15. Must be after check_in."

Previous value: -"Host-owned vacation rental domain, e.g. villaakerlyckan.se."New value: +"Canonical public host-owned vacation-rental domain returned by search or verify_vacation_rental_node, e.g. villaakerlyckan.se. Provide only the domain, not a URL or path."

Previous value: -"Total number of guests as integer >= 1."New value: +"Total guest count for the stay as an integer >= 1. The host node uses this for capacity checks and guest-based pricing."

Previous value: -"Optional preferred response language, e.g. en or sv."New value: +"Optional BCP-47/RFC 5646 language hint for labels and formatting, e.g. en, sv, de, or sv-SE."

Previous value: -"Booking UUID from hemmabo_booking_checkout or hemmabo_booking_create (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Booking or reservation UUID returned by hemmabo_booking_checkout or hemmabo_booking_create. Use this exact id for status, cancellation, or rescheduling."

Previous value: -"'federation' (default): applies direct booking discount. 'public': uses standard website rate."New value: +"'federation' is the compatibility name for direct host-source pricing. 'public': uses standard website rate."

Previous value: -"'checkout_session' (default): returns Stripe redirect URL. 'payment_intent': returns client_secret for programmatic payment (AI agent MPP flow)."New value: +"'checkout_session' (default): returns a host-configured Stripe redirect URL. 'payment_intent': returns client_secret for configured fallback non-VRP payment integrations."

Previous value: -"Property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Stable property UUID returned by hemmabo_search_properties. Use the exact UUID, not the property name, domain, or booking URL."

Previous value: -"Quote ID from hemmabo_booking_negotiate to lock the price. Optional — if omitted, a fresh federation price is calculated at checkout time."New value: +"Quote ID from hemmabo_booking_negotiate to lock the price. Optional - if omitted, a fresh direct host-source price is calculated at checkout time."

Previous value: -"Arrival date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-15'). Must be today or later."New value: +"Booking arrival date in YYYY-MM-DD format."

Previous value: -"Departure date in ISO 8601 format (YYYY-MM-DD, e.g. '2026-07-22'). Must be after checkIn."New value: +"Booking departure date in YYYY-MM-DD format; must be after checkIn."

Previous value: -"Email for booking confirmation (e.g. 'anna@example.com'). Must be a valid email address."New value: +"Primary guest email for confirmation and host contact."

Previous value: -"Full name of primary guest (e.g. 'Anna Svensson')."New value: +"Primary guest name for host confirmation."

Previous value: -"Phone with country code (e.g. '+46701234567'). Optional but recommended for check-in coordination."New value: +"Primary guest phone with country code; optional but recommended."

Previous value: -"Property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Property UUID returned by hemmabo_search_properties for this fallback non-VRP booking. Use the exact UUID, not a property name, domain, or booking URL."

Previous value: -"Property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Stable property UUID returned by hemmabo_search_properties. Use the exact UUID, not the property name, domain, or booking URL."

Previous value: -"Property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Stable property UUID returned by hemmabo_search_properties. Use the exact UUID, not the property name, domain, or booking URL."

Previous value: -"Booking UUID from hemmabo_booking_checkout or hemmabo_booking_create (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Booking or reservation UUID returned by checkout/create. Required to look up the exact booking."

Previous value: -"Array of 2 to 10 property UUIDs to compare side by side."New value: +"Array of 2 to 10 property UUIDs returned by hemmabo_search_properties. Use UUIDs only; do not pass domains, names, or booking URLs."

Added value: +"Property UUID returned by hemmabo_search_properties."

Previous value: -"Country name to filter by (e.g. 'Sweden', 'Italy'). Partial match. At least one of region or country should be provided."New value: +"Country name to filter by (e.g. 'Sweden', 'Italy'). Partial match. At least one of region or country should be provided; omit only when the user has given a specific region."

Previous value: -"Host-owned vacation rental domain to verify, e.g. villaakerlyckan.se. Do not include a path."New value: +"Canonical public host-owned vacation-rental domain to verify, e.g. villaakerlyckan.se. Provide only the domain: no https:// prefix, path, query string, port, or booking URL."

Previous value: -"Booking UUID from booking.checkout or booking.create (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Booking UUID from hemmabo_booking_checkout or hemmabo_booking_create (e.g. '550e8400-e29b-41d4-a716-446655440000')."

Previous value: -"Property UUID from search.properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."

Previous value: -"Quote ID from booking.negotiate to lock the price. Optional — if omitted, a fresh federation price is calculated at checkout time."New value: +"Quote ID from hemmabo_booking_negotiate to lock the price. Optional — if omitted, a fresh federation price is calculated at checkout time."

Previous value: -"Property UUID from search.properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."

Previous value: -"Property UUID from search.properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."

Previous value: -"Property UUID from search.properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Property UUID from hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."

Previous value: -"Booking UUID from booking.checkout or booking.create (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Booking UUID from hemmabo_booking_checkout or hemmabo_booking_create (e.g. '550e8400-e29b-41d4-a716-446655440000')."

Previous value: -"Property UUID returned by search.properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."New value: +"Property UUID returned by hemmabo_search_properties (e.g. '550e8400-e29b-41d4-a716-446655440000')."