SEC Filing Proof for ChatGPT

dev.workers.mattskowronis.sec-filing-proof/verify-sec-filing-claim

Verify whether an official SEC filing supports a specific financial claim.

client:ChatGPT transport:streamable-http

Install SEC Filing Proof in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://sec-filing-proof.mattskowronis.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