Cosmik is a remote MCP server that gives an AI agent 3 tools, among them get_iss_passes, get_launch_news, get_next_launches. It answers at https://gocosmik.com/api/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Live space data for AI agents - rocket launches, ISS passes, launch news. Free, no auth.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
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 Inputs: city, lat, lon |
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). Inputs: query, limit |
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. Inputs: provider, limit |
Every block below points at https://gocosmik.com/api/mcp. Pick your client and copy.
claude mcp add --transport http cosmik https://gocosmik.com/api/mcp
{
"mcpServers": {
"cosmik": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://gocosmik.com/api/mcp"]
}
}
}{
"mcpServers": {
"cosmik": {
"url": "https://gocosmik.com/api/mcp"
}
}
}{
"servers": {
"cosmik": {
"type": "http",
"url": "https://gocosmik.com/api/mcp"
}
}
}{
"context_servers": {
"cosmik": {
"url": "https://gocosmik.com/api/mcp"
}
}
}{
"mcpServers": {
"cosmik": {
"serverUrl": "https://gocosmik.com/api/mcp"
}
}
}{
"mcpServers": {
"cosmik": {
"url": "https://gocosmik.com/api/mcp"
}
}
}name: Cosmik
version: 0.0.1
schema: v1
mcpServers:
- name: Cosmik
type: streamable-http
url: https://gocosmik.com/api/mcp{
"mcpServers": {
"cosmik": {
"httpUrl": "https://gocosmik.com/api/mcp"
}
}
}{
"mcpServers": {
"cosmik": {
"type": "http",
"url": "https://gocosmik.com/api/mcp"
}
}
}{
"mcpServers": {
"cosmik": {
"url": "https://gocosmik.com/api/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fgocosmik.com%2Fapi%2Fmcp&type=streamable_http&id=cosmik&name=Cosmik
It answered our last check on 18 October 2026 in 251 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by gocosmik.com and served from gocosmik.com, the vendor's own domain: https://gocosmik.com/api/mcp.
3, as returned by the server's own tools/list on 31 August 2026: get_iss_passes, get_launch_news, get_next_launches.
It answered our last check on 18 October 2026 in 251 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://gocosmik.com/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.gocosmik. Endpoint host: gocosmik.com. ARD identifier: urn:air:com.gocosmik:mcp:cosmik.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.