MCP.so
ログイン

swagger-mcp

@danishjsheikh

swagger-mcp について

mcp server which will dynamically define tools based on swagger

基本情報

カテゴリ

その他

ライセンス

MIT

ランタイム

go

トランスポート

stdio

公開者

danishjsheikh

投稿者

凯 田

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "swagger_loader": {
      "command": "swagger-mcp",
      "args": [
        "--specUrl=<swagger/doc.json_url>"
      ]
    }
  }
}

ツール

ツールは検出されませんでした

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is swagger-mcp?

swagger-mcp is a tool that reads a Swagger 2.0 or OpenAPI 3.0 specification and dynamically generates MCP tools at runtime—one tool per API endpoint. It is designed for MCP clients to enable LLM-driven API interaction.

How to use swagger-mcp?

Install via go install github.com/danishjsheikh/swagger-mcp@latest, then run it with a spec URL. Use flags like --specUrl, --sse, --http, --security, and --includePaths to configure authentication, transports, and endpoint filtering. Integrate with MCP clients (e.g., mcphost) via a .mcp.json config.

Key features of swagger-mcp

  • Dynamically generates MCP tools from Swagger/OpenAPI specs
  • Supports Swagger 2.0 and OpenAPI 3.0
  • Handles path, query, header parameters and request bodies
  • Honors required/optional fields from schema required arrays
  • Runs in stdio, SSE, or StreamableHTTP mode
  • Supports authentication: basic, bearer, API key
  • Allows path/method include/exclude filtering

Use cases of swagger-mcp

  • Enable LLMs to call any API documented by an OpenAPI spec
  • Quickly prototype an MCP server for a REST API without manual coding
  • Filter specific endpoints or HTTP methods for focused LLM interactions
  • Integrate with MCP-compatible clients like mcphost for agentic workflows

FAQ from swagger-mcp

What spec formats does swagger-mcp support?

Swagger 2.0 (swagger: "2.0") and OpenAPI 3.0 (openapi: "3.0.x"), including inline and $ref schemas for request bodies and parameters.

What runtime dependencies are required?

An LLM model API key (OpenAI, Claude, or local models via Ollama) and any MCP client (e.g., mcphost). The server itself is a Go binary.

How do I pass authentication credentials?

Use the --security flag (basic, bearer, or apiKey) along with the corresponding flag (--basicAuth, --bearerAuth, or --apiKeyAuth). For API key, specify passAs (header/query/cookie) and the key-value pair.

Can I filter which endpoints become tools?

Yes, use --includePaths or --excludePaths for path filtering and --includeMethods or --excludeMethods for HTTP method filtering.

How does swagger-mcp handle request bodies?

Swagger 2.0 in: body parameters and OpenAPI 3.0 requestBody.content.<media-type>.schema are supported. Fields in the required array become required MCP tool arguments; others are optional.

コメント

「その他」の他のコンテンツ