"An overview of knowledge graphs" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Live and historical aircraft tracking from an open ADS-B/MLAT network, with a live map in chat
Positions, distances, mission facts and 3D views of objects orbiting the Earth, Moon, Mars and Sun.
Ask Verse anything with sources, plus code review, translation and more paid per call over x402.
Aircraft intelligence for AI agents: valuations with uncertainty bands, FAA registry lookups, cost of ownership, comparable aircraft, fleet search, airworthiness directives and STCs, market metrics and forecasts, verified value reports, pre-buy diligence checklists, logbook search and a watchlist. 38 tools; free tier with OAuth or a Windsock API key.
NASA space data — Near Earth Objects (asteroid tracking & hazard assessment), Space Weather (solar flares, CMEs, geomagnetic storms via DONKI), and Astronomy Picture of the Day.
Track government and VIP jets of authoritarian regimes: flight history, airport visits, ADS-B data.
SpaceX MCP — revival of the (dead) SpaceX API.
Partial pre-check of Japan drone rules at a point/time: DID, 150 m, night, airports. Not a go/no-go.
Live flight radar: real-time position of any aircraft transmitting ADS-B right now. Search by regist
NASA mission & space news: launches, science. $0.01/query. Register in-session — free testnet funds.
NASA astronomy photo of the day + imagery. $0.01/query. Register in-session — free testnet funds.
Rocket launch schedule: SpaceX, Falcon, Electron. $0.01/query, free testnet funds.
Space weather: Kp index, solar flare flux, alerts. $0.01/query, free testnet funds.
Civil twilight hour-band UTC
Julian Day Number integer band
Astronomical units to kilometers, number discarded
sidereal day fraction band
Mach number to m/s at STP, number discarded
Modified Julian day band
Aviation identity resolution and an AI use-case atlas, with provenance and temporal validity
