proofstack for ChatGPT

app.vercel.proof-stack-lake/proofstack

Audited indie product business cases with source-backed pricing, revenue and pricing benchmarks.

client:ChatGPT transport:streamable-http tools:3

Install proofstack in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://proof-stack-lake.vercel.app/mcp

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