Purpose
APIMatic Validator MCP Server is used to validate OpenAPI specifications. It validates OpenAPI files through APIMatic's API and returns a validation summary, helping developers check whether API description files conform to the specification.
Main Capabilities
- Validate OpenAPI 2.0 and 3.0 files.
- Use APIMatic's API for comprehensive validation.
- Support both JSON and YAML formats.
- Implement Model Context Protocol (MCP) for easy integration with MCP-compatible clients.
Usage
- Make sure Node.js v18+ is installed.
- Clone the repository.
- Install dependencies.
- Build the project.
- Register with APIMatic and obtain an API key (required to use the server).
- Integrate with Claude Desktop: modify the claude_desktop_config.json file to add the MCP server; if the file does not exist, create it in the specified location.
- After configuration is complete, a hammer icon should appear in Claude Desktop; open it to verify whether the validate-openapi-using-apimatic tool has been successfully integrated.
- Add an OpenAPI file, provide a prompt for validation, and then the validation result is returned.
Applicable Scenarios
Suitable for developers who need to validate OpenAPI specifications, especially when using MCP-compatible clients such as Claude Desktop, allowing OpenAPI files to be validated quickly.
Limitations
Usage requires an APIMatic API key. Other limitations are not provided at this time.
