Fiber AI for ChatGPT
ai.fiber/mcp
Search companies, enrich contacts, and reveal emails and phones from your AI agent.
client:ChatGPT
transport:streamable-http
Install Fiber AI in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.fiber.ai/mcp/v2/Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs