Cursor for your APIs

Design or import your API, preview changes instantly, run requests in-editor, auto-fix linting, see scores (design, DX, AI readiness, and security), and generate a local MCP server.

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From idea to spec in seconds

Describe the change you want. Our AI instantly updates your API spec - so you focus on building, not formatting.

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Write once.
‍See everywhere.

Draft in the editor, preview in the docs. Spot issues instantly and apply AI-powered fixes before they ship.

Test without leaving the editor

Run endpoints, validate responses, and debug in real time - all inside your API workspace.

Stop guessing. Start fixing.

AI-driven linting highlights problems and recommends best-practice fixes - from naming conventions to compliance.

Write once.
‍See everywhere.

Draft in the editor, preview in the docs. Spot issues instantly and apply AI-powered fixes before they ship.

Test without
‍leaving the editor

Run endpoints, validate responses, and debug in real time - all inside your API workspace.

Design smarter APIs

Get instant scores on design quality, security, performance, and AI readiness, plus tailored recommendations to improve them.

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One-click MCP scaffolds

Generate fully-ready MCP structures - no boilerplate, no manual setup.

Generate MCP Server
dashboards