# Starwell > The verified data layer for AI. Official statistics from Statistics Canada, FRED, the U.S. Bureau of Labor Statistics, SEC EDGAR, the U.S. Treasury, the European Central Bank, and the World Bank, each value served with source provenance, a verification status, and a citation, over one REST API and one MCP server. CSV export, summary stats, embeddable charts, webhook monitors, and an Atom feed of new series at /changelog.xml. ## Docs - Full documentation as one markdown file: https://starwell.dev/llms-full.txt - Developer docs (REST + MCP reference, quickstart): https://starwell.dev/docs - OpenAPI 3.1 spec: https://starwell.dev/openapi.json - About: https://starwell.dev/about ## API - Sources: https://starwell.dev/api/starwell/v1/sources - Catalog search: https://starwell.dev/api/starwell/v1/catalog?q= - MCP endpoint: https://starwell.dev/api/starwell/mcp ## Related - Earthlight (research program trained on the Starwell corpus): https://earthlight.example