Agent Verifier — Independent Number Verification for ChatGPT

io.github.zenoix888/agent-verifier

Verify totals in finished tables and .xlsx files add up. Formula audit, publicly checkable receipt.

client:ChatGPT transport:streamable-http tools:1

Install Agent Verifier — Independent Number Verification in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://agent-verifier.agent-verifier.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