com.gocosmik/cosmik
Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.
Links
README
From the repo.
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):
https://gocosmik.com/api/mcp
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
{
"mcpServers": {
"cosmik": {
"type": "http",
"url": "https://gocosmik.com/api/mcp"
}
}
}
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.
Config for your environment
Use the endpoint URL below in your config. No API key — you connect directly.
Tool
OS
Config file: ~/.cursor/mcp.json
{
"mcpServers": {
"mcp-server": {
"url": "https://gocosmik.com/api/mcp"
}
}
}Paste into mcpServers in the config file. Restart Cursor after saving.
If this MCP is also published on mcpchannel.ai, you can subscribe from Browse and use the gateway config there instead.