APIMatic MCP
About
APIMatic MCP Server is used to validate OpenAPI specifications using [APIMatic](https://www.apimatic.io/). The server processes OpenAPI files and returns validation summaries by leveraging APIMatic’s API.
Details
- Author
- apimatic
- GitHub stars
- 7
- Downloads
- 242
- Categories
- Developer Tools, Other
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- Validates OpenAPI 2.0 and 3.0 specifications
- Uses APIMatic’s API for comprehensive validation
- Supports both JSON and YAML input formats
- Implements Model Context Protocol (MCP)
- Integrates with Claude Desktop via MCP
- Requires an APIMatic API key for access
Install Node.js v18+, clone the repository, install dependencies (npm install), and build (npm run build). Then configure the server in Claude Desktop by adding the APIMatic entry to claude_desktop_config.json with your APIMatic API key. After configuration, use the validate-openapi-using-apimatic tool to validate an OpenAPI file.
- Validate an OpenAPI spec— Ask the assistant to runvalidate-openapi-using-apimaticon an attached OpenAPI 2.0 or 3.0 file (JSON or YAML) and return a validation summary.
- Get a structured validation report— Receive APIMatic’s comprehensive validation results directly in the conversation, including any errors or warnings found.
- Check an API definition before implementation— Validate an OpenAPI file early to catch specification issues before generating SDKs or documentation.
This repository provides a Model Context Protocol (MCP) Server for validating OpenAPI specifications usingAPIMatic. The server processes OpenAPI files and returns validation summaries by leveraging APIMatic’s API.
- Validates OpenAPI 2.0 and 3.0 files
- Uses APIMatic’s API for comprehensive validation
- Supports both JSON and YAML formats
- Implements Model Context Protocol (MCP) for seamless integration
git clone https://github.com/apimatic/apimatic-validator-mcp.git cd apimatic-validator-mcp
To use the server, an APIMatic API key is required. Sign up atAPIMaticand obtain the API key.
Modify theclaude_desktop_config.jsonfile to integrate the MCP server. If the file does not exist, create one in the following location:
code $env:AppData\Claude\claude_desktop_config.json
code ~/Library/Application\ Support/Claude/claude_desktop_config.json
{ "mcpServers": { "APIMatic": { "command": "node", "args": [ "C:\\PATH\\TO\\PARENT\\FOLDER\\build\\index.js" ], "env": { "APIMATIC_API_KEY": "<Add your APIMatic token here>" } } } }
Once configured, a hammer icon should appear in Claude Desktop. Open it to verify that thevalidate-openapi-using-apimatictool is successfully integrated.
- Add an OpenAPI file.
- Provide a prompt to validate it.
- The validation results will be returned.
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