Valid for ChatGPT
co.valid/mcp
Conversational access to advertising performance data, creative analysis, and campaign insights
client:ChatGPT
transport:streamable-http
Install Valid in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://mcp.valid.co/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs