A2a Core

Free

by MCP Community

Cryptographic accountability layer for MCP agent-to-agent interactions. Ed25519 receipts, DAG ledger, Merkle batching, Dispute Packs.

v0.1.0-alpha.1Added Apr 12, 2026

mcpai-agentscryptographynon-repudiationed25519

Works with:ClaudeGPTGeminiCopilot

A2a Core MCP Server

Cryptographic accountability layer for MCP agent-to-agent interactions. Ed25519 receipts, DAG ledger, Merkle batching, Dispute Packs.

npx -y @trustagentai/a2a-core

Quick install

npx -y @trustagentai/a2a-core

Add to claude_desktop_config.json

{
  "mcpServers": {
    "a2a-core": {
      "command": "npx",
      "args": ["-y", "@trustagentai/a2a-core"]
    }
  }
}

Authentication

Not declared

Server class

Community

Compliance

None declared

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