"Tools and methods for plotting graphs without an API key" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Real-time planetary signal engine and Model Context Protocol (MCP) server for autonomous AI agents.
MCP for SpaceTime Server APIs
Anonymous public tools for FlightSweeper. See the published agent boundary before use.
Aviation accident narratives from 128 official authorities, plus FAA wildlife, laser and drone data
Offline observational astronomy: positions, rise/set, moon phases, eclipses, and seasons.
ECAC PER: DCOMP, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Launches MCP — wraps Launch Library 2 API (ll.thespacedevs.com, free, no auth)
Astronomy: sun, moon, planet, eclipse, twilight and star position calculations.
Moon phases, moon signs, full/new moon dates 1900-2100, moonrise/moonset for any coordinates.
Drone-sector market intelligence for AI agents: free briefings and profiles, licenced tracker data.
Live flight radar: real-time position of any aircraft transmitting ADS-B right now. Search by regist
Factual sky for AIs: ISS, auroras, archives. Never confuses unexplained with extraterrestrial.
Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.
Free no-key search over CASA, FAA, EASA & ICAO aviation regulations. By Deepsky (deepskyai.com).
Satellite SAR analysis: ship, oil slick, building change, and time-series change detection
CelesTrak MCP — satellite orbital elements (TLE / GP data) for any tracked object.
SpaceX MCP — wraps SpaceX API v4 (free, no auth)
Spacenews MCP — wraps the Spaceflight News API v4 (free, no auth)
MAST (Mikulski Archive for Space Telescopes) — Hubble/JWST/Kepler/TESS
Live aircraft near an area
