API Meter for ChatGPT

io.github.surface-ops/api-meter

Per-customer API usage analytics: sign up, get ingest snippets, read usage by customer and endpoint.

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

Install API Meter in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api-meter-lab.pages.dev/mcp

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