# FetchMux > Provider-neutral retrieval routing for AI agents, with inspectable policy decisions and route receipts. FetchMux is machine-first and human-governed. It is currently a private BYOK preview: operators provide and control their own upstream provider credentials. https://fetchmux.com publishes product information and machine-readable contracts; it does not currently host a public API or remote MCP service. No upstream partnership or resale right is claimed. ## Machine contracts - [OpenAPI YAML](https://fetchmux.com/openapi.yaml): Canonical HTTP gateway contract. - [OpenAPI JSON](https://fetchmux.com/openapi.json): JSON form derived from the canonical YAML. - [Full product brief](https://fetchmux.com/llms-full.txt): Status, boundaries, and integration model. - [Website](https://fetchmux.com/): Human-readable product and pilot information.