Balladic for ChatGPT

com.balladic/mcp

Fluid cowork platform. Synthesizes work data across boundaries, with project tracking built in.

client:ChatGPT transport:streamable-http

Install Balladic in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.balladic.com/mcp

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