12andus Astrology MCP Server

MCP discovered

Details

Endpoint: https://mcp.12andus.com/mcp/?v=10
Transport: streamable-http
Docs: https://12andus.com/api-docs

Authentication

MCP OAuth client registration and user-granted access token oauth2 discovered Set up OAuth ↗

OAuth · resolves from well-known metadata

Register an OAuth client against the MCP server's registration endpoint, then send the user through the authorization flow using the server's authorization metadata. The server advertises authorization_code and refresh_token grants with PKCE S256; resource scopes are openid, email, and profile.