"Information about Ada (could refer to Ada Lovelace, ADA cryptocurrency, or other topics)" matching MCP connectors:

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.

Convert WGS84 coordinates to the latest available administrative loc_id chain.

Retrieve loc_id boundary metadata, polygons, scopes, comparisons, and bounded exports.

Shared memory for AI agents. One address per fact, one signature you check. No key to read.

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.

Search German flea markets (Flohmarkt, Trödelmarkt) by city, PLZ, date range or radius.

Resolve coordinates and geographic identifiers to loc_id, crosswalks, boundaries, and exports.

Information about all flea-markets (loppemarked) in Norway. Search, filter by area, date. Read guides and tips.

Find a food pantry near a US location (ZIP or City, ST) from ~17,000 pantries. Free.

日本の住所⇄郵便番号を変換。表記ゆれも吸収。Japan address ⇄ postal code, handles messy input. Free tier, no API key.

French land-use plans (PLU): what a zone or a street allows, cited at the article. No key.

Book a table, appointment or class at a real local business. Instant confirmation, no API key.

Pay people nearby for physical work: find out if something is true, or have it done.

Where to buy a whole grocery list today: local prices, per-unit and cross-store comparison.

AI access to Mapbox docs, API references, style specs, and guides. No token required.

Plan US National Park Service trips — parks, alerts, campgrounds, things to do, events.

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Every place to play tennis in New York City: which you walk on to, which take a booking.

First-hand hiking, climbing, skiing information from the Dolomites backed by real adventures.

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.

Search real businesses, then read profiles, services and hours or contact them, in one endpoint.