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Cosmik — Live Space Data

Cosmik — Live Space Data

by crashedfox
OverviewSchemaSourceRelated ServersDiscussionsAdmin
JavaScript
Remote

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)

Related MCP server: celestialnode-mcp

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.

Available Tools

3 tools
get_iss_passesISS pass times for a cityA
Read-onlyIdempotent
Inspect

When the International Space Station will pass over a city in the next 3 days: next pass start time (UTC and local), maximum elevation, duration, and whether it falls in a good viewing window. 550+ major world cities supported (city directory: gocosmik.com/iss-over).

Inputs: city (required).

get_launch_newsLaunch news & recapsA
Read-onlyIdempotent
Inspect

Latest rocket-launch news articles (previews and post-launch recaps) from Cosmik, optionally filtered by a search term (mission, rocket, or provider name).

Inputs: limit, query.

get_next_launchesUpcoming rocket launchesA
Read-onlyIdempotent
Inspect

Live schedule of upcoming orbital rocket launches (SpaceX, NASA, Rocket Lab, ULA, Arianespace, China…) with liftoff times (UTC), pads, status and a live-tracking link. Optionally filter by provider/rocket name.

Inputs: limit, provider.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

    Deploy Server
    One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

    TDQS

    A4.3/5.0

    Scored across 3 tools

    Disambiguation5/5

    Each tool targets a distinct aspect of space data: launches schedule, ISS passes, and launch news. No ambiguity between them.

    Naming Consistency5/5

    All tool names follow a consistent verb_get_noun pattern (get_next_launches, get_iss_passes, get_launch_news).

    Tool Count5/5

    3 tools is well-scoped for a focused live space data server, covering the most relevant live data points without excess.

    Completeness4/5

    Covers core live space data (launches, ISS passes, news). Minor gap: no real-time ISS position or satellite tracking, but the set is self-contained for its stated purpose.

    Maintenance

    ActivityInactive
    ResponsivenessNo recent community issues

    Resources

    Related MCP Connectors

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