by alDuncanson · MCP Server · ★ 41
Handler Handler is an open-source A2A protocol client for software engineers building, testing, and operating agentic systems. It provides an interactive TUI, a scriptable CLI with structured output, and an MCP server that lets other agents integrate with A2A services directly. Handler also supports global and repo-scoped A2A server configuration with bearer, API key, mTLS, and OAuth2 client credentials auth. Install Install Handler from the PyPI package as a u
| Stars | 41 |
| Forks | 2 |
| Language | Python |
| Category | MCP Server |
| License | GPL-3.0 |
| Quality Score | 66.3729462848451/100 |
| Open Issues | 4 |
| Last Updated | 2026-06-25 |
| Created | 2025-11-16 |
| Platforms | cli, mcp, python |
| Est. Tokens | ~14k |
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Handler is A2A protocol client for your terminal. It is categorized as a MCP Server with 41 GitHub stars.
Handler is primarily written in Python. It covers topics such as a2a, a2a-cli, a2a-client.
You can find installation instructions and usage details in the Handler GitHub repository at github.com/alDuncanson/Handler. The project has 41 stars and 2 forks, indicating an active community.
Handler is released under the GPL-3.0 license, making it free to use and modify according to the license terms.