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Workflows MCP Server

@popand

基本信息

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其他

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stdio

作者

popand

关于 Workflows MCP Server

A server that provides an integration through both direct REST endpoints and Model Context Protocol (MCP) integration to a workflow engine.

#workflows-mcp-server#weather-api#mcp-integration

Workflows MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "workflows-mcp-server": {
      "command": "node",
      "args": [
        "direct-server.js"
      ]
    }
  }
}

Workflows MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Workflows MCP Server?

Workflows MCP Server is a Model Context Protocol server that exposes workflows as tools for agents. It includes a weather workflow with a get-weather tool and a check-weather prompt template, using HTTP/SSE transport for communication.

How to use Workflows MCP Server?

Install with npm install, then either run the simplified direct API with node direct-server.js (port 3000) or the MCP approach with npm run build then npm start. The MCP approach requires a connection ID from the SSE endpoint for bidirectional communication.

Key features of Workflows MCP Server

  • Exposes the get-weather tool to fetch weather data for any city.
  • Provides a check-weather prompt template for LLM integration.
  • Uses HTTP/SSE transport for client-server communication.
  • Includes a simplified direct API for immediate functionality.
  • Queries OpenWeatherMap and passes data to an LLM for natural language output.

Use cases of Workflows MCP Server

  • Fetching current weather conditions in a conversational format via an agent.
  • Integrating weather data into LLM-powered applications.
  • Prototyping workflow-based MCP servers with tool and prompt templates.

常见问题

1

Why are there two approaches—MCP and direct API?

Due to technical challenges with current MCP SDK versions, the direct API offers a simpler, more reliable alternative for immediate use.

2

What are the runtime dependencies?

Node.js 18 or higher and npm or yarn are required.

3

Where does the weather data come from?

The server queries the OpenWeatherMap service for current weather data.

4

What transport protocols are supported?

The MCP approach uses HTTP with SSE; the simplified approach provides a plain RESTful endpoint.

5

Is authentication required?

The README does not mention any authentication mechanism; both approaches run without authentication.

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