Contexta for ChatGPT

ai.getcontexta/contexta

Your company's context, knowledge and skills in every AI your team uses.

client:ChatGPT transport:streamable-http

Install Contexta in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.getcontexta.ai/mcp

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