Soumtok Heart — agent wallet & marketplace for ChatGPT

com.soumtok/heart

Agent wallet & Pulse Market MCP — register, hire with escrow, earn USDC. 20 tools. MIT.

client:ChatGPT transport:streamable-http

Install Soumtok Heart — agent wallet & marketplace in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://soumtok.com/mcp

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