secapi for ChatGPT
ai.secapi/secapi
SEC & financial-data MCP: filings, financials, ownership, factors, fund letters, prompts.
client:ChatGPT
transport:streamable-http
Install secapi in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://api.secapi.ai/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs