Agent Billing Primitives (Dirtsmith) for ChatGPT

io.github.throttler300/mcp-usage-metering

Usage metering, spend cap (reserve before pay), lease lock, semaphore, heartbeat for agents. Free tr

client:ChatGPT transport:streamable-http tools:5

Install Agent Billing Primitives (Dirtsmith) in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://gap-functions.bfurrow26.workers.dev/mcp

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