"Search functionality without API key requirement" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Search nearly 20,000 verified restaurants and bars across 24 cities plus the New Mexico region, with venue detail and curated lists.
Map-first global classifieds marketplace — search and post listings across jobs, real estate, vehicles, and services, on behalf of a signed-in user.
Location & routing intelligence for AI agents — geocoding, truck routing, traffic, weather, and place search.
AI-readable directory + commerce layer: 3,500+ SEA businesses, plus products from verified stores.
Official MCP: continuous supply-chain risk monitoring and early warning, not a one-off report. Register and create a key at https://supplygraph.ai/zk_chat_os/dashboard/dashboard.html — if you are not signed in you will be redirected to login; new users can register there. After login, open A2A / MCP and click Create Production Key or Create Sandbox Key. Send the header as Bearer <api_key> (one Bearer prefix, then the raw key). Optional for initialize and tools/list; required for tools/call.
City geocoding and timezone resolution for birth data, for AI agents, one API key.
US crime scores, incidents, neighborhood demographics, rent data, and offender search by address.
Search thousands of verified US local service providers across 10 home-services trades, including crawl space repair, floor coating, radon mitigation, commercial electrical, and laundry services. Returns ratings, services, pricing, descriptions, and profile links. Every result passes a completeness gate, so listings are never half-empty.
Search German flea markets (Flohmarkt, Trödelmarkt) by city, PLZ, date range or radius.
Lviv public transport MCP: stops, timetables, routes, and live vehicle positions. No API key.
MCP server for the Philippine Standard Geographic Code (PSGC) API. Gives AI agents structured access to the full PH geographic hierarchy - regions, provinces, cities, municipalities, and barangays.
Find Salsa and Bachata events and destination guides worldwide. Four public, read-only tools resolve locations, search upcoming events, retrieve event details and get existing guide summaries. Includes a rolling year of scheduled dates, published translations and canonical Salsa Vida links. No authentication required. Recurring dates reflect recorded schedules, not organizer confirmation. Documentation: https://www.salsavida.com/developers/mcp/
Shared memory for AI agents. One address per fact, one signature you check. No key to read.
Search local service providers by skill and country
Search products in nearby stores. Agents can also list items for sale on a user's behalf.
Find Sweden's nearest civil-defence shelters (skyddsrum): search, details, stats. Data: MSB.
Timezone tools for agents: convert, world clock, offset, lookup, date math, holidays, slots. x402
Deep, obscure Japanese station, accessibility & hazard data for AI agents. English-first.
Search and message local service vendors (cleaning, med spa, yoga, personal training) by city.
Book a table, appointment or class at a real local business. Instant confirmation, no API key.
