"Understanding RAG (Retrieval-Augmented Generation or related topics)" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
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.
Book a table, appointment or class at a real local business. Instant confirmation, no API key.
Directory and marketplace of local businesses and independent professionals. Find who does a job near a user, see ratings and prices, and get a direct link to request a quote and pay. Two tools: search_providers finds businesses by what they do (Spanish or English, resolves synonyms, optional lat and lng) and get_business returns one business detail: services, ratings, product catalog with prices, and the quote-and-pay link. Stateless streamable-http, no auth.
Oregon DMV: live field-office wait times and office directory for all 60 offices
Search real businesses, then read profiles, services and hours or contact them, in one endpoint.
Citation-backed honey producer discovery by place or varietal. Free, no auth.
Search local businesses and book, order, quote or message any of them from one connection.
Turn a US address or parcel number into an interactive 3D flyover listing in about a minute.
Book a free consultation or home valuation with SimpliCity Real Estate in Lincoln, Nebraska.
Find a vetted, licensed U.S. locksmith and request a quote or booking.
Structured data on wheelchair-accessible & public toilets across Japan for AI agents and travel/accessibility apps. 526 Tokyo stations (each mapped to its nearest station exit) + 612 municipalities. Station names accept Japanese or romaji. Free tier with API key.
Find pickup soccer or drop-in football games via your AI. 70+ cities, one-click RSVP.
US property risk data for agents: flood, hazards, taxes, air quality. Credits or USDC.
Live-concert discovery: 44,000+ upcoming concerts worldwide by city, artist, genre or festival.
Geolocate Me turns your phone into location context for any AI assistant. Install the iOS or Android app, connect once with OAuth, and your GPS is queryable in natural language. Ask where you are, where you parked, where you were yesterday at 3pm, or how long you were at the office — the assistant calls the tool and answers with a real street address. https://geolocateme.app
Find affordable Ibiza homes with two bedrooms or verified legal expansion potential.
Look up Indian land parcels by survey number or lat/lon. Returns parcel boundaries.
Search 7,000+ local service businesses across America by category, location, or keyword.
Find recent or archived satellite imagery for any place on Earth by location and date.
Zillow homes and agent contacts for AI agents — search by ZIP, by URL, or look up a zpid.
