C
Cosmik
Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
Manual Client & Custom JSON ConfigExpand JSON ▾
Install Config Generator
Choose your client
💡 Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)
Documentation Overview
Cosmik MCP Server
Live space data for AI agents — the MCP server behind Cosmik, the free real-time 3D satellite tracker.
Endpoint (remote, streamable HTTP, no auth):
Server card: /.well-known/mcp/server-card.json
Tools
| Tool | What it does |
|---|---|
get_next_launches | Upcoming rocket launches worldwide — provider, pad, T-0, mission, webcast |
get_iss_passes | Next visible ISS passes for a city (550+ known) or any lat/lon — live SGP4 propagation |
get_launch_news | Latest launch news articles (7 languages) |
Use it from Claude
Or in Claude Code: claude mcp add --transport http cosmik https://gocosmik.com/api/mcp
Ask things like "When can I see the ISS from Paris tonight?" or "What's the next SpaceX launch?" — answers come from live orbital data, not training data.
About
Cosmik tracks the ISS, Starlink and 20,000+ satellites in real-time 3D in any browser — free, no login. This server exposes the same live data (CelesTrak orbital elements, Launch Library 2) to AI agents. No API key, fair use; data refreshes continuously.
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Frequently Asked Questions about Cosmik
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