A2ABench

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect A2ABench to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "a2abench": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-a2abench"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Provides an agent-native developer Q&A service, offering StackOverflow-style APIs with MCP tooling and A2A discovery for deep research and citations.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for A2ABench

It offers A2A discovery endpoints (e.g., `/.well-known/agent.json`) for agents to find and interact with the service, facilitating deep research and structured information access.

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