What is A2A Bridge?
A2A Bridge is a AI tool that Bridges Google's Agent-to-Agent protocol with MCP, enabling agent discovery, registration, message sending, and task management through protocol translation between A2A's JSON-RPC messaging and MCP's . It has a Nerq Trust Score of 46/100 (D). 148 GitHub stars. Published by https://github.com/gongrzhe/a2a-mcp-server. Last analyzed August 2026.
Why This Score
- ⚠️ Security: 0/100 — Some security concerns
- ⚠️ Maintenance: 0/100 — Maintenance activity is low
- ⚠️ Community: 148 stars, 0 downloads — Growing community
- ⚠️ Transparency: License: Not specified — No license specified
Trust & Safety Overview
What A2A Bridge Does
A2A Bridge is a mcp_server in the AI tool category. Bridges Google's Agent-to-Agent protocol with MCP, enabling agent discovery, registration, message sending, and task management through protocol translation between A2A's JSON-RPC messaging and MCP's tool-based interface.. It is published by https://github.com/gongrzhe/a2a-mcp-server and has no specified license. With 148 GitHub stars and 0 downloads, it has a growing community of users and contributors.
Who Should Use A2A Bridge
A2A Bridge is recommended only for experimental use. Consider alternatives with higher trust scores for production systems.
Details
| Author | https://github.com/gongrzhe/a2a-mcp-server |
|---|---|
| Category | AI tool |
| License | Not specified |
| Type | mcp_server |
| Source | View on GitHub |
| Security Score | 0/100 |
| Activity Score | 0/100 |
How to Get Started
Check the trust score before installing:
curl nerq.ai/v1/preflight?target=a2a-bridge
Setup guide · Full safety report · Production review · Is it safe?
Safer Alternatives
| Tool | Trust | Stars |
|---|---|---|
| MarkItDown | 52 | 92.8K |
| Time | 71 | 89.4K |
| Filesystem | 70 | 89.4K |
| Sequential Thinking | 74 | 89.4K |
| Fetch | 50 | 89.4K |
Frequently Asked Questions
Last updated August 2026. Trust scores based on automated analysis of public data.