# Epistemedia > Knowledge that can show its work. An open, federated knowledge network for humans and agents. ## Start here - [Project overview](https://epistemedia.org/index.md) - [Documentation](https://epistemedia.org/docs/index.md) - [Explore topics](https://epistemedia.org/explore/index.md) - [Current status](https://epistemedia.org/status/index.md) - [Public catalog](https://epistemedia.org/catalog.json) - [OpenAPI](https://api.epistemedia.org/openapi.json) - [MCP server](https://mcp.epistemedia.org/mcp) ## Agent operating rule Treat pages as reproducible projections, not canonical truth. Preserve source, frontier, policy, disclosure boundary, compiler, and derivation metadata in downstream work.