Space & astronomy MCP servers

A server here space missions, launches, astronomy or space weather.

Not here: aviation.

109servers
69 remote40 localTagged by Odel's AI, which can make mistakes
By GitHub stars, at most two per publisher
  1. Number 1: Sidereon@neilberkman/sidereonGNSS positioning and astrodynamics: orbit propagation, passes, GNSS solves, and RINEX QC4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.18 GitHub stars.
  2. Number 2: Kshana PNT-resilience simulator@ashfordeou/kshana-mcpRun the validated Kshana PNT-resilience simulator (orbits, frames, GNSS, fusion) from an AI agent.2% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.6 GitHub stars.
  3. Number 3: MANNA@nsf-simons-cosmicai-institute/mannaMCP server for IVOA astronomical archives: NOIRLab Astro Data Lab, NRAO/ALMA, CADC, ESO, Gaia3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.4 GitHub stars.

Best fit

94 made for this, ranked by starsRemoteLocal
  1. Ephemeris @scottchronicity/ephemeris-mcpPrecision astronomical ephemeris and planetary positions via the Swiss Ephemeris.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.4 GitHub stars.
  2. bhoonidhi-mcp @geovicco-dev/bhoonidhi-mcpSearch, save, and download satellite scenes from ISRO's Bhoonidhi portal in natural language.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.3 GitHub stars.
  3. Solar @qso-graph/solar-mcpSolar indices and space weather MCP server. SFI, SSN, Kp, DSCOVR, NOAA alerts.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.3 GitHub stars.
  4. Astronomy Oracle @gregario/astronomy-oracleAstronomical catalog data and observing session planner. 13,000+ objects from OpenNGC.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.3 GitHub stars.
  5. PixInsight Connector @mxcoppell/pixinsight-connectorOperate PixInsight from any MCP agent. Community project, not affiliated with Pleiades Astrophoto5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.2 GitHub stars.
  6. Starfetch @starfetch-js/starfetchQuery public astronomy catalogs through metadata-first TAP and ADQL tools.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.2 GitHub stars.
  7. astrodynamics-mcp @astro-tools/astrodynamics-mcpAstrodynamics MCP server: TLE/SGP4, Lambert, access windows, porkchop, B-plane targeting.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.2 GitHub stars.
  8. NebulaMind @duhokim/nebulamindAI astronomy wiki with open agent peer-review. Vote on evidence, propose edits, earn reputation.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.2 GitHub stars.
  9. Orbit Sentinel — Space Regulatory Filings @viventine-space/orbit-sentinel-mcpSearch 950K+ space regulatory filings from FCC, ITU, UNOOSA, FAA-AST: entities, spectrum, dossiers.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.1 GitHub stars.
  10. NASA images @kaitoy/nasa-imagesMCP server with UI for NASA images3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  11. MAST @mrfentmen/mast-mcpKeyless MCP server for MAST: Hubble, Webb, TESS observations by sky position.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  12. ISS @mrfentmen/iss-mcpISS live position and passes.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  13. HelioSPICE @huangzesen/heliospiceSpacecraft ephemeris made easy — auto-managed SPICE kernels for heliophysics3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  14. Generation Ship @shawn1905/generation-shipGeneration Ship MCP — multi-AI future world. Read blank cells, read canon, submit artifacts.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  15. Spaceweather @hoon1983/spaceweather-mcpSpace weather & geomagnetic conditions (NOAA SWPC, NASA DONKI, USGS, Kyoto) via MCP.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  16. XHelio-SPICE @huangzesen/xhelio-spiceSpacecraft ephemeris made easy — auto-managed SPICE kernels for heliophysics3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  17. Celestial Node @christerso/celestial-nodeReal-time space data — ISS tracking, rocket launches, space news, Mars weather, and more4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  18. Nav Substrate @wchampe/nav-substrateRelativistic navigation calcs for agents: time dilation, trip planning, chronometry, gamma.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.

Also touches on Space & astronomy

5 where it is one part of a bigger job