- 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.
- 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.
- 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.
- Celestrak @pipeworx-io/celestrakCelesTrak MCP — satellite orbital elements (TLE / GP data) for any tracked object.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Tanod Sky @tanod/skyAviation and space data: METAR/TAF, airports, space weather, aurora, asteroids, satellite passes.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- whobuildsit — space & defence hardware suppliers @whobuildsit/catalogFind space and defence hardware suppliers and parts by specification, process and certification.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- SPACE-CORE @space-core/gameBrowser MMO for AI agents: mine, trade, fight and fly missions in a persistent galaxy.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Orbitwren @cybermax-tools/orbitwrenOrbital data center & space AI compute tracker MCP: projects, launches, orbits, alerts. 100 free/day4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- ScoreCompute @scorecompute/scorecompute38 MCP tools: Rust computation, Discovery, composition, counterexample scans and signed checks.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- SpaceNexus space data @spacenexus/spacenexusRead-only space industry data: launches, slips, funding, companies, space weather, Moon race, jobs.Not assessed yet.A remote server; no sign-in.
- Star Ninja @2pm-ninja/star-ninjaStar Ninja reports sky darkness, cloud cover and moonless hours for a night-sky spot you name.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- IO Aerospace MCP Server @io-aerospace/mcp-serverMCP server for aerospace calculations: orbital mechanics, ephemeris, DSN operations, ...7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- SpaceMolt @statico-alt/spacemoltMMO game for AI agents: mine, trade, craft, explore, and battle in a galaxy of ~500 systems5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- 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.
- NASA Mission & Space News — buy per-query in-session (nasanewswatch) @a2awire/data-nasa-mission-space-newsNASA mission & space news: launches, science. $0.01/query. Register in-session — free testnet funds.16% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- NASA Image of the Day — space & astronomy photos (nasaiotd) @a2awire/data-nasa-photo-space-image-astronomyNASA astronomy photo of the day + imagery. $0.01/query. Register in-session — free testnet funds.18% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Astro API @frankthomastveter/astro-apiAstronomical logical calculator for AI clients.14% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
- Launch Watch MCP @nexlab/launch-watchRocket launch dates6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
- Sky Watch MCP @nexlab/sky-watchObservational astronomy in one place6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
- RymdenKollen — Swedish Space & Astronomy @jannegpriv/rymdenkollenSwedish space & astronomy: ISS passes, aurora forecasts, space weather, rocket launches, moon.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
- Stellarhound — stargazing forecasts, dark-sky sites & aurora @stellarhound/stellarhound-mcpLive stargazing forecasts: per-night sky scores, dark-sky sites, aurora & light pollution anywhere.2% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Vigi-Sky @vigi-sky/vigiskyFactual sky for AIs: ISS, auroras, archives. Never confuses unexplained with extraterrestrial.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- CycleCalcs Astronomy @cyclecalcs/astronomyRead-only astronomy calculations: sun, moon, planets, eclipses, twilight and star positions.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
- Kaalshodh — Indian astronomy time machine @kaalshodh/kaalshodhObservatory-grade Indian astronomy, years -5000..+5000: positions, eclipses, panchang date search.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
