mcp/openapi repository overview

⁠OpenAPI Toolkit MCP Server

Fetch, validate, and generate code or curl from any OpenAPI or Swagger spec - all from a single URL.

What is an MCP Server?⁠

⁠MCP Info

⁠Image Building Info

Attribute	Details
Dockerfile	https://github.com/lepoco/openapi.client/blob/30bc5dfc95c789c0dadecf4816dcbf641b49aa3b/Dockerfile⁠
Commit	30bc5dfc95c789c0dadecf4816dcbf641b49aa3b
Docker Image built by	Docker Inc.
Docker Scout Health Score
Verify Signature	COSIGN_REPOSITORY=mcp/signatures cosign verify mcp/openapi --key https://raw.githubusercontent.com/docker/keyring/refs/heads/main/public/mcp/latest.pub
Licence	MIT License

⁠Available Tools (5)

⁠Tools Details

⁠Tool: create_csharp_snippet

Generate a C# code snippet for a given operation ID from a URL OR a raw JSON string or file contents pointing to an OpenAPI or Swagger JSON document.

⁠Tool: generate_curl_command

Generate a cURL command for a given operation ID from a URL OR a raw JSON string or file contents pointing to an OpenAPI or Swagger JSON document.

⁠Tool: get_known_responses

Analyze an OpenAPI or Swagger document provided as a URL OR a raw JSON string or file contents, and list possible HTTP responses (status codes and descriptions) for the specified operation ID.

⁠Tool: get_list_of_operations

Retrieve a list of operations (endpoints) from a URL OR a raw JSON string or file contents pointing to an OpenAPI or Swagger JSON document.

⁠Tool: validate_document

Analyze and validate an OpenAPI or Swagger document provided as a URL OR a raw JSON string or file contents, and list possible errors, issues and problems with specification for the specified operation ID.

⁠Use this MCP Server

{
  "mcpServers": {
    "openapi": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "MODE",
        "mcp/openapi"
      ],
      "env": {
        "MODE": "Stdio"
      }
    }
  }
}

Why is it safer to run MCP Servers with Docker?⁠