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Glama

ForthClear Liquidation Marketplace

Create a listing

create_listing

Create a new product listing (seller tool)

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
skuNoSeller's own stock-keeping unit, shown to buyers and used for reconciliation.
nameYesListing title shown to buyers and matched by catalogue search.
categoryYesCatalogue category. One of: electronics, apparel, home_goods, beauty, sports, kitchenware, office_supplies, toys, food_beverage, tools, other.
quantityYesUnits available in this lot.
conditionYesStandard liquidation condition grade (Task #72)
descriptionNoListing body copy: condition detail, packaging, lot composition. Buyers filter on its presence and agents summarise it.
price_per_unitYesPrice in cents
original_retail_priceNoOriginal retail price in cents

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
listingYes
messageYes
successYes

Schema Changelog

Changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. Changed1 schema field changed
    • changedOutput schema / (root)
      Previous value: -nullNew value: +{
      +  "properties": {
      +    "listing": {
      +      "properties": {
      +        "category": {
      +          "type": "string"
      +        },
      +        "condition": {
      +          "type": [
      +            "string",
      +            "null"
      +          ]
      +        },
      +        "id": {
      +          "type": "string"
      +        },
      +        "image_url": {
      +          "type": [
      +            "string",
      +            "null"
      +          ]
      +        },
      +        "name": {
      +          "type": "string"
      +        },
      +        "original_retail": {
      +          "type": [
      +            "integer",
      +            "null"
      +          ]
      +        },
      +        "price": {
      +          "description": "Unit price in cents.",
      +          "type": "integer"
      +        },
      +        "quantity": {
      +          "type": "integer"
      +        },
      +        "sku": {
      +          "type": [
      +            "string",
      +            "null"
      +          ]
      +        },
      +        "status": {
      +          "type": "string"
      +        },
      +        "view_url": {
      +          "description": "Buyer-facing listing page.",
      +          "type": "string"
      +        }
      +      },
      +      "required": [
      +        "id",
      +        "name",
      +        "category",
      +        "quantity",
      +        "price",
      +        "status",
      +        "view_url"
      +      ],
      +      "type": "object"
      +    },
      +    "message": {
      +      "type": "string"
      +    },
      +    "success": {
      +      "type": "boolean"
      +    }
      +  },
      +  "required": [
      +    "success",
      +    "message",
      +    "listing"
      +  ],
      +  "type": "object"
      +}
  2. Changed6 schema fields changed
    • addedInput schema / properties / category / description
      Added value: +"Catalogue category. One of: electronics, apparel, home_goods, beauty, sports, kitchenware, office_supplies, toys, food_beverage, tools, other."
    • addedInput schema / properties / category / enum
      Added value: +[
      +  "electronics",
      +  "apparel",
      +  "home_goods",
      +  "beauty",
      +  "sports",
      +  "kitchenware",
      +  "office_supplies",
      +  "toys",
      +  "food_beverage",
      +  "tools",
      +  "other"
      +]
    • addedInput schema / properties / description / description
      Added value: +"Listing body copy: condition detail, packaging, lot composition. Buyers filter on its presence and agents summarise it."
    • addedInput schema / properties / name / description
      Added value: +"Listing title shown to buyers and matched by catalogue search."
    • addedInput schema / properties / quantity / description
      Added value: +"Units available in this lot."
    • addedInput schema / properties / sku / description
      Added value: +"Seller's own stock-keeping unit, shown to buyers and used for reconciliation."
  3. First observed

TDQS

B3.1/5.0
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

The description adds no behavioral detail beyond what annotations already provide: no explanation of side effects, listing visibility, duplicate/SKU behavior, auth requirements, or validation outcomes. It does not contradict the annotations, but it does not meaningfully increase transparency.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is one concise, front-loaded sentence with no filler or repeated examples. It is short but appropriately structured for a tool whose detailed requirements live in the schema.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

The schema, output schema, and annotations make the tool callable, but the description omits usage context, behavioral expectations, and relationships to sibling tools. It is minimally viable but not genuinely complete for an agent facing a variety of seller tools.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, so the schema fully documents all parameters. The description itself mentions no parameters, but the baseline of 3 applies because the structured schema carries the semantic burden.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly identifies the action ('Create') and the resource ('new product listing'), and adds seller context. It distinguishes creation from sibling update tools, though it largely restates the title with only a little extra scope information.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

There is no explicit guidance about when to use this tool versus bulk_update_listings or other seller tools, and no mention of prerequisites or alternatives. The word 'new' hints at create-vs-update, but that is minimal and not helpful enough.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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TDQS

A3.6/5.0
Disambiguation4/5

Most tools target distinct resource/action pairs: search vs details, quote request vs response, bulk export vs bulk ship. The main overlaps are get_quote_requests vs seller_inbox_summarise and quick_buy vs request_quote, but their descriptions provide enough boundary to avoid serious misselection.

Naming Consistency4/5

The majority of tools follow a verb_noun pattern with a clear bulk_ prefix for bulk operations. Minor deviations like quick_buy and seller_inbox_summarise (object before verb) slightly break the pattern, but the naming remains broadly predictable.

Tool Count5/5

12 tools is well within the ideal range for a two-sided marketplace server. Each tool covers a meaningful seller or buyer workflow without feeling redundant or bloated.

Completeness3/5

Core workflows are covered: search, product details, quote negotiation, listing creation, bulk updates, bulk shipping, and export. Notable gaps include no single listing delete/update, no buyer-facing order or quote status tool, and no action to resolve reported issues surfaced by seller_inbox_summarise.

Resources