Routebase is an API lifecycle platform built on a single source of truth. Instead of scattering your API across a design tool, separate docs, standalone mocks, a testing tool, and monitoring — each drifting on its own — Routebase derives all of them from one living OpenAPI spec. Change the spec, publish, and it catches what drifted before your consumers do.
Teams use Routebase to design APIs in a visual editor (no hand-edited YAML), branch and review specs like code, publish a docs portal that never goes stale, mock endpoints for parallel frontend/backend work, and run contract, security, and drift tests against live environments. Every workspace also ships a built-in MCP server, so AI agents operate on the same source of truth under your team's permissions.