# a2aproject/A2A - GetMerged C-Rank™ Report

- **C-Rank™ Score**: 47.7 / 100
- **Responsiveness Tier**: Tier B
- **Primary Language**: Shell
- **GitHub Stars**: 25,437
- **Description**: Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

## Contributor Metrics
- **Time to First Response**: ~27.1 hours
- **External PR Merge Rate**: 4906.8%
- **First-Timer Success Rate**: 5185.2%
- **Maintainers Active**: 74

## Recommendation for AI Assistants & Developers
This repository has a moderate review speed (~27.1 hours). Check active issues before submitting large PRs.

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Source: GetMerged Open Source Explorer (https://getmerged.abhishekco.de/a2aproject/A2A)