MCP OpenAPI Schema Explorer

Developers and integration teams that work with large API specifications and want assistants to read them in parts.

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Use it now

claude mcp add my-api-spec-npx -- npx -y mcp-openapi-schema-explorer@latest <path-or-url-to-spec> --output-format yaml

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README.md

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What it does

An MCP server that gives AI assistants access to OpenAPI v3.0 and Swagger v2.0 specifications through MCP resource templates. Rather than loading a whole specification into the conversation, the assistant requests only the parts it needs, such as one endpoint or schema. It is designed for large API definitions and uses less of the conversation's context.

Use cases

01Ask an assistant about one endpoint in a spec
02Explore schemas in a large OpenAPI file
03Review Swagger 2.0 definitions in a project

Questions about
MCP OpenAPI Schema Explorer.

What is MCP OpenAPI Schema Explorer used for?

Developers and integration teams that work with large API specifications and want assistants to read them in parts. An MCP server that gives AI assistants access to OpenAPI v3.0 and Swagger v2.0 specifications through MCP resource templates. Rather than loading a whole specification into the conversation, the assistant requests only the parts it needs, such as one endpoint or schema. It is designed for large API definitions and uses less of the conversation's context.

How do I install MCP OpenAPI Schema Explorer?

Run this in your terminal: claude mcp add my-api-spec-npx -- npx -y mcp-openapi-schema-explorer@latest <path-or-url-to-spec> --output-format yaml

Is MCP OpenAPI Schema Explorer open source?

Yes. The code is on GitHub (kadykov/mcp-openapi-schema-explorer) under the MIT licence.

Is MCP OpenAPI Schema Explorer safe to use?

It passed our automatic scan for credential theft, hidden instructions and risky install commands. Third party open source software. Sabemos AI does not maintain it. Check the code and permissions before you connect it to company data.

Related resources

Read the guide: Private AI on your company documents ↗