Dify API Access

Call workflows created in Dify from AI Hub through Dify’s chat API (/chat-messages).

Key Features

• Trigger workflows created in Dify from AI Hub.

Basic Information

Authentication Method

Authenticates using API Key.

Input Parameters

• Base URL (required): Base URL of Dify API (e.g., https://api.dify.ai )
• API Key (required): API key issued by Dify
• User (required): End-user identifier (user-defined for search and statistics)

Supported MCP Tools

send_chat_message

Sends a request to the chat application.

Input Parameters:

• query (required): User input/question content
• conversation_id (optional): Conversation ID, pass the conversation_id from previous messages to continue the conversation based on previous chat history

Usage Example

For example,

• When you input “Send a ‘Hello’ message to Dify AI” as a prompt,
• The LLM calls the send_chat_message tool through MCP to send a message to the Dify API.
• Then, it responds in the chat based on the tool call results.

API Key Setup Method

1. Issue an API key from the Dify platform.
2. Select Dify API Access integration in QueryPie AI.
3. Enter the Base URL, API key, and user identifier to complete the connection.

Notes

• Keep the created API key secure.
• It’s recommended to use HTTPS for the Base URL.
• Set an appropriate value for the user identifier as it’s used for statistics and search purposes.