MCP.Market

Cosmik MCP server

online · 100% uptime
by gocosmik.com·com.gocosmik/cosmik·v1.0.0
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Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.

B83/100grade B
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Safety scan
B83/100

full report

Adoption
New

0 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Cosmik tools (3)

write = sends, deletes, buys or posts
  • get_iss_passesFree

    When the International Space Station will pass over a location in the next 3 days: start time (UTC), maximum elevation, duration, and whether the pass is in a good viewing window (evening/pre-dawn). Provide a city name OR latitude+longitude.

  • get_launch_newsFree

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

  • get_next_launchesFree

    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.

Public scan report

scanner v0.1.9 · 2026-09-25 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 748ms20/20
  • Tool poisoning3 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 63 days ago12/15
  • Maintainer identitynamespace and repository owner differ; website matches verified namespace5/10
Overall 83/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Cosmik compares

Against every graded Security MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
83/100
higher than 68% of 915 Security servers
Tools
3
the typical Security server has 6
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Security server answers 100%
Response time
401 ms
faster than 27% of 547 Security servers

What its tools let an agent do: 3 read

Install Cosmik in Claude Code, Cursor or VS Code

claude mcp add --transport http cosmik https://gocosmik.com/api/mcp
Add to Cursor

What the publisher says

From the Cosmik repository's README, as published. We do not edit it. Read it on GitHub

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

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.

Nothing above is checked by us. What we check is on the safety report.

Cosmik: common questions

Is Cosmik MCP server safe?
Mostly: it is graded B (83/100). Read the Cosmik safety report
How do I install Cosmik?
It runs remotely at gocosmik.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Cosmik need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Cosmik maintained?
The last commit was 103 days ago (2026-07-24). The latest release is v1.0.0.
Is Cosmik up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Cosmik?
Servers from other publishers that do the same job: Rede MCP server, Prodcheck MCP server and Raziel MCP server.
How does Cosmik compare with other Security MCP servers?
safety score 83/100 (higher than 68% of 915 Security servers); tools 3 (the typical Security server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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