Origin Sec Registry

Origin Sec Registry is an MCP (Model Context Protocol) server providing structured, cryptographically verified US public company data directly from SEC EDGAR filings. Designed for AI assistants and applications, it enables fast, token-efficient access to data on 8,000+ companies and over 1.1 million filings, including company identities, executive career paths, filing timelines, and more. Every response includes a provenance chain linking back to the original government source, ensuring verifiability and trust for AI outputs. It operates both as a direct REST API for any AI that can fetch a URL, and as a full MCP tools server for richer integration with platforms like Claude.