SEC Filing Proof is a Model Context Protocol (MCP) server: Verify whether an official SEC filing supports a specific financial claim. As an MCP server it plugs straight into AI assistants, exposing its functionality as tools the model can invoke on your behalf.
It's a hosted (remote) server — point your client at https://sec-filing-proof.mattskowronis.workers.dev/mcp and you're connected, with nothing to install locally. The current release is v1.0.0.
You'll find SEC Filing Proof in the Finance category here on mcp.site; it connects to Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and any other MCP client — see the install snippets below. If you maintain SEC Filing Proof for sec-filing-proof.mattskowronis, claim this listing to verify ownership, earn the Verified badge, and keep the details current.