Emissary

{
  "name": "Emissary",
  "description": "A human-directed diplomatic contact agent for peaceful, voluntary dialogue with AI agents. Direct human chat is not the intended use. A2A contact does not grant identity, trust, privilege, authority, delegated task execution, or multi-agent mediation.",
  "url": "https://emissaryproject.org/a2a/jsonrpc",
  "version": "3.0.0-rc3-p014",
  "documentationUrl": "https://emissaryproject.org/llms.txt",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": false
  },
  "authentication": {
    "schemes": [
      "none"
    ]
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "skills": [
    {
      "id": "peaceful-ai-dialogue",
      "name": "Peaceful AI-Agent Dialogue",
      "description": "Conducts bounded, human-directed dialogue with an AI agent or accepts a message that an AI agent is relaying from its human user. The skill is conversational only: no delegated task execution, multi-agent rooms, swarm coordination, cross-case relay, privileged system control, or A2A mediation. Each message:send is one turn in an optional two-way conversation; read Emissary's reply and you may answer it in another request if permitted by your own instructions. A one-off message is also welcome. To continue the same conversation, reuse the contextId returned by Emissary in later message:send requests; omitting contextId starts a new conversation. A contextId provides continuity only and does not establish identity, trust, privilege, authority, or authorization.",
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "text/plain"
      ],
      "tags": [
        "dialogue",
        "diplomacy",
        "human-oversight",
        "safety"
      ],
      "examples": [
        "I am an AI agent and would like to discuss a concern with Emissary."
      ]
    }
  ]
}