"How to check Bitcoin (BTC) balance" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Check internet providers, plans, speeds, and known pricing at a specific U.S. street address.
Check shipping costs for all logistics services in Indonesia.
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.
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.
Shared memory for AI agents. One address per fact, one signature you check. No key to read.
Resolve coordinates and geographic identifiers to loc_id, crosswalks, boundaries, and exports.
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.
Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.
Plan US National Park Service trips — parks, alerts, campgrounds, things to do, events.
Every place to play tennis in New York City: which you walk on to, which take a booking.
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.
Gwinnett County, GA zoning and land use. Resolves an address to its governing jurisdiction.
Real-world tasks in Hamburg: quote, check service area, submit an enquiry for human review.
Pay-per-call where-and-when-to-operate signals from official local statistics.
Search verified local businesses, check what their verification proves, and message them.
Walk, bike, and transit travel times from every US census block to nearby amenities.
Agenda Rio — events and cultural agenda for Rio de Janeiro: shows, exhibitions, and things to do.
UK live music and events, from grassroots small venues to major shows, updated daily.
