11,565 servers. Updated 2026-08-10 12:54

"A GitHub repository for agent guardrails" matching MCP connectors:

SpaceTime Server A
MCP for SpaceTime Server APIs
Aerospace & Astrodynamics Research & Data
53
Moonlora A
Moon phases, moon signs, full/new moon dates 1900-2100, moonrise/moonset for any coordinates.
Aerospace & Astrodynamics Research & Data Location Services
31
Celestrak A
CelesTrak MCP — satellite orbital elements (TLE / GP data) for any tracked object.
Aerospace & Astrodynamics Open Data
342
Mast Nasa A
MAST (Mikulski Archive for Space Telescopes) — Hubble/JWST/Kepler/TESS
Aerospace & Astrodynamics Research & Data Open Data
352
cosmik A
Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.
Aerospace & Astrodynamics Open Data
32
Deepsky Aviation Regulations A
Free no-key search over CASA, FAA, EASA & ICAO aviation regulations. By Deepsky (deepskyai.com).
Aerospace & Astrodynamics Search Open Data
22
AgentNASA — NASA Space Intelligence A
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.
Aerospace & Astrodynamics Research & Data Open Data
2
IO Aerospace MCP Server C
MCP server for aerospace calculations: orbital mechanics, ephemeris, DSN operations, ...
Aerospace & Astrodynamics Research & Data
214