[PR #1866] [MERGED] feat: Add A2A Agent Client plugins #1913

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opened 2026-02-22 18:11:30 -05:00 by yindo · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/langgenius/dify-plugins/pull/1866
Author: @Sunrisea
Created: 1/8/2026
Status: Merged
Merged: 1/11/2026
Merged by: @crazywoola

Base: mainHead: main-a2a-discovery


📝 Commits (2)

  • ddadbd1 Add A2A Agent Client plugins
  • 39ad9ad Add A2A Agent Client plugins

📊 Changes

1 file changed (+0 additions, -0 deletions)

View changed files

nacos/a2a_discovery/a2a_discovery.difypkg (+0 -0)

📄 Description

Plugin Submission Form

1. Metadata

2. Submission Type

  • New plugin submission
  • Version update for existing plugin

3. Description

This plugin enables Dify to discover and invoke remote A2A (Agent-to-Agent) agents, supporting multi-agent collaboration scenarios.

Features

  • Two Discovery Modes: Nacos Agent Registry or direct URL
  • Multi-Agent Support: Configure multiple agents and let LLM dynamically select the most suitable one
  • Two Tools:
    • get_a2a_agent_information: Get all available agents' info (name, description, skills)
    • call_a2a_agent: Call a selected agent with a query

Use Cases

  • Multi-agent orchestration and collaboration
  • Connecting Dify with external A2A-compatible agents
  • Dynamic agent routing based on task requirements

4. Checklist

  • I have read and followed the Publish to Dify Marketplace guidelines
  • I have read and comply with the Plugin Developer Agreement
  • I confirm my plugin works properly on both Dify Community Edition and Cloud Version
  • I confirm my plugin has been thoroughly tested for completeness and functionality
  • My plugin brings new value to Dify

5. Documentation Checklist

Please confirm that your plugin README includes all necessary information:

  • Step-by-step setup instructions
  • Detailed usage instructions
  • All required APIs and credentials are clearly listed
  • Connection requirements and configuration details
  • Link to the repository for the plugin source code

6. Privacy Protection Information

Based on Dify Plugin Privacy Protection Guidelines:

Data Collection

Privacy Policy

  • I confirm that I have prepared and included a privacy policy in my plugin package based on the Plugin Privacy Protection Guidelines

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/langgenius/dify-plugins/pull/1866 **Author:** [@Sunrisea](https://github.com/Sunrisea) **Created:** 1/8/2026 **Status:** ✅ Merged **Merged:** 1/11/2026 **Merged by:** [@crazywoola](https://github.com/crazywoola) **Base:** `main` ← **Head:** `main-a2a-discovery` --- ### 📝 Commits (2) - [`ddadbd1`](https://github.com/langgenius/dify-plugins/commit/ddadbd1339211148be8da7cd0f19e6b079e49c16) Add A2A Agent Client plugins - [`39ad9ad`](https://github.com/langgenius/dify-plugins/commit/39ad9ad1406cc24b5b088e63db6a725bb4be6d5c) Add A2A Agent Client plugins ### 📊 Changes **1 file changed** (+0 additions, -0 deletions) <details> <summary>View changed files</summary> ➕ `nacos/a2a_discovery/a2a_discovery.difypkg` (+0 -0) </details> ### 📄 Description # Plugin Submission Form ## 1. Metadata <!-- Please provide the following metadata of your plugin to make it easier for the reviewer to check the changes. - Plugin Author : The author of the plugin which is defined in your manifest.yaml - Plugin Name : The name of the plugin which is defined in your manifest.yaml - Repository URL: The URL of the repository where the source code of your plugin is hosted --> - **Plugin Author**: nacos - **Plugin Name**: a2a_discovery - **Repository URL**: https://github.com/nacos-group/nacos-dify-plugins ## 2. Submission Type - [x] New plugin submission - [ ] Version update for existing plugin ## 3. Description This plugin enables Dify to discover and invoke remote A2A (Agent-to-Agent) agents, supporting multi-agent collaboration scenarios. ### Features - **Two Discovery Modes**: Nacos Agent Registry or direct URL - **Multi-Agent Support**: Configure multiple agents and let LLM dynamically select the most suitable one - **Two Tools**: - `get_a2a_agent_information`: Get all available agents' info (name, description, skills) - `call_a2a_agent`: Call a selected agent with a query ### Use Cases - Multi-agent orchestration and collaboration - Connecting Dify with external A2A-compatible agents - Dynamic agent routing based on task requirements ## 4. Checklist - [x] I have read and followed the Publish to Dify Marketplace guidelines - [x] I have read and comply with the Plugin Developer Agreement - [x] I confirm my plugin works properly on both Dify Community Edition and Cloud Version - [x] I confirm my plugin has been thoroughly tested for completeness and functionality - [x] My plugin brings new value to Dify ## 5. Documentation Checklist Please confirm that your plugin README includes all necessary information: - [x] Step-by-step setup instructions - [x] Detailed usage instructions - [x] All required APIs and credentials are clearly listed - [x] Connection requirements and configuration details - [x] Link to the repository for the plugin source code ## 6. Privacy Protection Information Based on Dify Plugin Privacy Protection [Guidelines](https://docs.dify.ai/plugins/publish-plugins/publish-to-dify-marketplace/plugin-privacy-protection-guidelines): ### Data Collection <!-- Does your plugin collect any user personal data? If yes, please list what types of user personal data are being collected according to the Plugin Privacy Protection Guidelines (for example: Email address, IP address, Age, etc) --> ### Privacy Policy - [x] I confirm that I have prepared and included a privacy policy in my plugin package based on the Plugin Privacy Protection Guidelines --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-02-22 18:11:31 -05:00
yindo closed this issue 2026-02-22 18:11:33 -05:00
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Reference: langgenius/dify-plugins#1913