PumpX for ChatGPT

app.pumpx/pumpx

Read-only access to your PumpX workout log: sessions, lift history, PRs, routines, measurements.

client:ChatGPT transport:streamable-http

Install PumpX in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.pumpx.app/mcp

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