mcp for ChatGPT

io.github.shieldzcash/mcp

Keyless non-custodial crypto payments for AI agents: payment links and tip jars, no API key.

client:ChatGPT transport:streamable-http runtime:npm tools:4

Install mcp in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://shieldz.cash/mcp

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