Divine API - Western Astrology for ChatGPT

com.divineapi/western

Official Divine API MCP for Western Astrology: Natal, Synastry, Transit, Composite, Progressions.

client:ChatGPT transport:streamable-http

Install Divine API - Western Astrology in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.divineapi.com/western/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs