mcpbeat

Cosmik MCP Server

com.gocosmik/cosmik
answering

Cosmik is answering right now. Last checked 9 min ago. It exposes 3 tools. Last commit 24 Jul 2026.

Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.

Uptime history 42 hours of history
42 hours agonow
100.0%
Uptime 24h
91 of 91 checks
3
Tools
read from the server
314 ms
Response time
average over 24h
0
Stars
last commit 24 Jul 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.

run in your terminal
claude mcp add cosmik --transport http https://gocosmik.com/api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "cosmik": {
      "url": "https://gocosmik.com/api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.cosmik]
url = "https://gocosmik.com/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "cosmik": {
      "url": "https://gocosmik.com/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "cosmik": {
      "url": "https://gocosmik.com/api/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

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

Endpoints

URLTransportStateLatencyChecked
https://gocosmik.com/api/mcp streamable-http answering 242 ms 9 min ago

Cosmik — questions

Answers built from our own checks of this server.

What can Cosmik do?
It exposes 3 tools, read directly from the server on our last check. Among them: get_iss_passes, get_launch_news, get_next_launches. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Cosmik working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 314 ms. The bar chart above shows every period we have measured.
How do I connect Cosmik?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Cosmik need an API key?
No. Cosmik completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Cosmik?
It answers our handshake in 314 ms on average, which is faster than 44% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Cosmik open source?
Yes — it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.