Routebase

Your API doesn't really live in one place. It lives in your design tool, your docs, your mocks, your tests, and your monitoring — and every copy drifts on its own schedule: stale docs, broken mocks, tests that lie. That drift is where the bugs live, and no point tool fixes it, because the pain happens between them. Routebase makes them one living source. You design your API in a visual OpenAPI editor — no hand-edited YAML — and your documentation portal, mock server, contract tests, and monitoring all derive from that one spec. Change the contract, publish, and Routebase catches what drifted: it validates live responses against the spec and flags every divergence with field-level diffs — missing fields, type mismatches, undocumented additions. Work on specs the way you work on code: branch, review, merge, with breaking-change detection before anything ships. Publish a docs portal that never drifts, on your own custom domain. Spin up realistic mocks so frontend and backend build in parallel. Run contract and security tests against any environment. And because every workspace ships a built-in MCP server, your AI agents read and act on the very same source of truth — designing endpoints, running test suites, and linting specs under your team's permissions, no glue code. One API. One source of truth. Design, auto-generated docs & doc portals, contract testing, mock servers, monitoring, and governance — in one place. Key features: - Visual OpenAPI design editor — endpoints, schemas, reusable components, no YAML - Spec branches with merge requests, review, and breaking-change detection - Auto-generated documentation portal on a custom domain — never drifts from the spec - Mock servers generated straight from the spec, with custom rules and proxy mode - Contract testing: assert live responses against the spec across environments - Scheduled drift monitoring with field-level diffs and alerts - Security scanning built into the test workflow - API governance rules and style-guide enforcement - Built-in MCP server that covers the full feature set — every API agent-ready - macOS & Windows desktop apps