Cosmik MCP Server

What your AI can do with it

• Look up upcoming rocket launches
• Find upcoming ISS passes
• Get the latest launch news
• Answer space questions with live data

Install Cosmik MCP Server

The server’s own address, for the clients that take one directly. Or connect Ahel once and every client you use reads it from one address, with the account kept on Ahel rather than in each client’s config.

• Claude Code

  claude mcp add --transport http --scope user cosmik-mcp-server 'https://gocosmik.com/api/mcp'Copy

  Run it once in your project, then open /mcp to approve any sign-in the server asks for.

• Claude Desktop

  https://gocosmik.com/api/mcpCopy

  Add a custom connector in Settings, paste this address, and approve the sign-in.

• Cursor

  cursor://anysphere.cursor-deeplink/mcp/install?name=cosmik-mcp-server&config=eyJ1cmwiOiJodHRwczovL2dvY29zbWlrLmNvbS9hcGkvbWNwIn0=Copy

  Open the link and Cursor adds the server at that address.

• ChatGPT

  https://gocosmik.com/api/mcpCopy

  In Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.

• Codex

  codex mcp add cosmik-mcp-server --url 'https://gocosmik.com/api/mcp'Copy

  Run it once, then sign in with codex mcp login cosmik-mcp-server if the server asks for an account.

From the project's README

As published by crashedfox/cosmik-mcp in README.md.

https://gocosmik.com/api/mcp

{
  "mcpServers": {
    "cosmik": {
      "type": "http",
      "url": "https://gocosmik.com/api/mcp"
    }
  }
}

Tools it offers (3)

What this server listed when Ahel dialed its public endpoint in Oct 2026, with no key and no account of yours. The names are the server’s own.

• get_next_launches
• get_iss_passes
• get_launch_news

Signals

Last commit

Jul 2026