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ephemeris-mcp

MCP server by github.com/scottchronicity/ephemeris-mcp

Precision astronomical ephemeris and planetary positions via the Swiss Ephemeris.

1 starspypi: ephemeris-mcp

About ephemeris-mcp

ephemeris-mcp is an MCP (Model Context Protocol) server published by scottchronicity in the official MCP registry. Precision astronomical ephemeris and planetary positions via the Swiss Ephemeris.

It ships as a Python package on PyPI (ephemeris-mcp), so any MCP client that can launch a local process can run it.

Development happens in the open at github.com/scottchronicity/ephemeris-mcp, where the project has earned 1 GitHub stars.

Use ephemeris-mcp with your agent

Claude Code · one command
claude mcp add ephemeris-mcp -- uvx ephemeris-mcp
Claude Desktop, Cursor & other MCP clients · config
{
  "mcpServers": {
    "ephemeris-mcp": {
      "command": "uvx",
      "args": [
        "ephemeris-mcp"
      ]
    }
  }
}
pypiephemeris-mcp

Frequently asked questions

What is ephemeris-mcp?
ephemeris-mcp is an MCP (Model Context Protocol) server by scottchronicity. Precision astronomical ephemeris and planetary positions via the Swiss Ephemeris.
How do I connect ephemeris-mcp to Claude, Cursor, or another MCP client?
Install ephemeris-mcp from its pypi package (ephemeris-mcp) 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 ephemeris-mcp open source?
Yes — the source code is public at github.com/scottchronicity/ephemeris-mcp, with 1 GitHub stars.
Can AI agents pay to use ephemeris-mcp?
Not yet through Loomal — ephemeris-mcp 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.

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Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain ephemeris-mcp? Claim this listing free by verifying GitHub ownership, or contact us.