Exoplanet Archive

About Exoplanet Archive

Use Exoplanet Archive with your agent

claude mcp add --transport http exoplanet-archive https://gateway.pipeworx.io/exoplanet-archive/mcp

{
  "mcpServers": {
    "exoplanet-archive": {
      "url": "https://gateway.pipeworx.io/exoplanet-archive/mcp"
    }
  }
}

Frequently asked questions

What is Exoplanet Archive?

Exoplanet Archive is an MCP (Model Context Protocol) server by pipeworx-io. NASA Exoplanet Archive — ~5600 confirmed exoplanets + candidates

How do I connect Exoplanet Archive to Claude, Cursor, or another MCP client?

Exoplanet Archive is a remote MCP server — add its endpoint (https://gateway.pipeworx.io/exoplanet-archive/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is Exoplanet Archive open source?

Yes — the source code is public at github.com/pipeworx-io/mcp-exoplanet-archive.

Can AI agents pay to use Exoplanet Archive?

Not yet through Loomal — Exoplanet Archive 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.