astronomy-oracle

About astronomy-oracle

Use astronomy-oracle with your agent

claude mcp add astronomy-oracle -- npx -y astronomy-oracle

{
  "mcpServers": {
    "astronomy-oracle": {
      "command": "npx",
      "args": [
        "-y",
        "astronomy-oracle"
      ]
    }
  }
}

Frequently asked questions

What is astronomy-oracle?

astronomy-oracle is an MCP (Model Context Protocol) server by gregario. Astronomical catalog data and observing session planner. 13,000+ objects from OpenNGC.

How do I connect astronomy-oracle to Claude, Cursor, or another MCP client?

Install astronomy-oracle from its npm package (astronomy-oracle) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is astronomy-oracle open source?

Yes — the source code is public at github.com/gregario/astronomy-oracle, with 1 GitHub stars.

Can AI agents pay to use astronomy-oracle?

Not yet through Loomal — astronomy-oracle is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.