Dify Workflow MCP Tool Server

A tool server for easy integration with Dify Workflow using the Model Context Protocol (MCP).

Features

- MCP protocol implementation enabling bidirectional communication with Claude
- Utilizes Dify Workflow as a tool
- Dynamically retrieves and displays Dify Workflow parameters
- Simple configuration using environment variables
- NEW: Support for multiple Dify API keys

Prerequisites

- Node.js 16 or higher
- npm 7 or higher
- Access rights to Dify Workflow (API Key)

Integration with Claude Desktop App

To use with Claude Desktop App, add the following settings to Claude's configuration file:

$3

Add to %AppData%\Claude\claude_desktop_config.json:

``json
{
"mcpServers": {
"dify-workflow": {
"command": "npx",
"args": ["@tonlab/dify-mcp-server"],
"env": {
"DIFY_BASE_URL": "https://your-dify-endpoint",
"DIFY_API_KEY": "your-api-key-here"
}
}
}
}
`

$3

You can now configure multiple Dify API keys, which will create multiple tools (one per API key):

`json
{
"mcpServers": {
"dify": {
"command": "npx",
"args": ["@tonlab/dify-mcp-server"],
"env": {
"DIFY_BASE_URL": "https://api.dify.ai/v1",
"DIFY_API_KEYS": "app-FirstAPIKeyHere,app-SecondAPIKeyHere,app-ThirdAPIKeyHere"
}
}
}
}
`

Each API key will be exposed as a separate tool in Claude, with a distinct number appended to the tool name.

$3

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

`json
{
"mcpServers": {
"dify-workflow": {
"command": "npx",
"args": ["@tonlab/dify-mcp-server"],
"env": {
"DIFY_BASE_URL": "https://your-dify-endpoint",
"DIFY_API_KEY": "your-api-key-here"
}
}
}
}
``

Same multiple API key configuration as described above works on macOS/Linux as well.

License

MIT