APIMatic is a Developer Tools MCP server that lets Claude Code, Cursor, Windsurf and any MCP-compatible AI agent validate OpenAPI specifications. Install in 1 minute with mcpizy install apimatic.
Developer Tools
Validate OpenAPI specifications. Lint, score, and fix API definitions.
mcpizy install apimaticnpx -y @apimatic/mcpIf APIMatic doesn't fit your stack, these Developer Tools MCP servers solve similar problems.
The APIMatic MCP server is an Developer Tools Model Context Protocol server that lets Claude Code, Cursor, Windsurf, VS Code with Copilot, and other MCP-compatible AI agents validate OpenAPI specifications. It exposes APIMatic's capabilities as tools the AI can call directly from your editor or CLI.
The fastest way is the MCPizy CLI: run `mcpizy install apimatic` and MCPizy will add the server to your `.claude.json` automatically. You can also install it manually by adding an entry under `mcpServers` in `.claude.json` with the command `npx -y @apimatic/mcp` and restarting Claude Code.
Yes. The APIMatic MCP server is free and open source (see the GitHub repository linked on this page). You may still need a APIMatic account or API key to connect the server to the underlying service, but the MCP layer itself has no MCPizy subscription cost.
Yes. Any MCP-compatible client works — including Claude Code, Claude Desktop, Cursor (via `.cursor/mcp.json`), Windsurf, VS Code with Copilot Chat, and custom agents built on the MCP SDK. The same install command targets all of them; only the config file path differs.
Once installed, your AI agent can validate OpenAPI specifications directly inside your conversation. Typical use cases include asking Claude Code or Cursor to run APIMatic operations, inspect results, chain APIMatic with other MCP servers (see our Workflow Recipes), and automate repetitive developer tools tasks without leaving your editor.