- 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.
- 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.
- 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.
- 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.
- 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.
- astronomy-mcp-server @cyanheads/astronomy-mcp-serverOffline observational astronomy: positions, rise/set, moon phases, eclipses, and seasons.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.3 GitHub stars.
- 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.
- 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.
- 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.
- 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.
- noaa-spaceweather-mcp-server @cyanheads/noaa-spaceweather-mcp-serverNOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.2 GitHub stars.
- Mrd @newspacemarket-com/mrdSpacecraft component specs from vendor datasheets: search, digests, facts, gaps, budgets, bus design2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.1 GitHub stars.
- 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.
- 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.
- 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.
- 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.
- 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.
- solarstorm.today — live space weather @solarstorm/solarstormSpace weather: Kp index, NOAA 3-day geomagnetic forecast, solar flares, aurora visibility.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- 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.
- Cosmik @gocosmik/cosmikLive space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- 7timer @pipeworx-io/7timer7Timer! MCP.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
Space & astronomy MCP servers
A server here space missions, launches, astronomy or space weather.
Not here: aviation.
69 remote40 localTagged by Odel's AI, which can make mistakes
Most popular in Space & astronomy
By GitHub stars, at most two per publisher- 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.
- Number 2: TLE Satellite Tracker@ivanstan/tle-satelliteAccess TLE orbital data for thousands of satellites including ISS, Starlink, and Hubble.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.8 GitHub stars.
- Number 3: 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.
