LocalFree server, account needed

OpenAPI Schema Explorer MCP server

kadykov/mcp-openapi-schema-explorer

Token-efficient access to OpenAPI/Swagger specs via MCP Resources.

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Install OpenAPI Schema Explorer in Claude Code

This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:

Claude Code
claude mcp add openapi-schema-explorer -- <command to start the server>

Frequently asked questions

What does the OpenAPI Schema Explorer MCP server do?

Token-efficient access to OpenAPI/Swagger specs via MCP Resources.

Is the OpenAPI Schema Explorer MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does OpenAPI Schema Explorer run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add OpenAPI Schema Explorer to Claude Code?

Follow the install steps in the project's README at https://github.com/kadykov/mcp-openapi-schema-explorer, then register it with "claude mcp add".

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