meta stamp pockets for ChatGPT

io.github.christebob/meta-stamp-pockets

Attribution and settlement infrastructure for AI agent content access over HTTP 402 and MCP.

client:ChatGPT transport:streamable-http tools:3

Install meta stamp pockets in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://metastampv3-production.up.railway.app/mcp

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