Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "AETHER",
  "url": "https://angelscohq.com/aether/a2a",
  "description": "A machine-relationship network. When a machine needs something, AETHER helps it find a trustworthy path to it - and remembers, so the next time is faster. Free index search; paid: live-verified matches, hash-chain integrity verification and agent identity resolution (card, USDC on Base or x402).",
  "version": "1.2.0",
  "documentationUrl": "https://angelscohq.com/aether/",
  "iconUrl": "https://angelscohq.com/assets/brand-emblem-256.png",
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "find",
      "name": "Find a machine that can help",
      "description": "Send a text describing what you need; get machines and capabilities that can do it.",
      "tags": [
        "discovery",
        "matchmaking",
        "mcp",
        "agents"
      ],
      "examples": [
        "I need an MCP server that can read PDFs",
        "Who can translate Arabic?"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "verified_match",
      "name": "Verified live match (paid)",
      "description": "AETHER connects live to candidate MCP servers for your need and returns only those that really answer, with the tools they expose now and a hash-chained receipt. Priced; see https://angelscohq.com/.well-known/agent-offers.json or send 'offers'. Pay at the buy_url, then send your Whop payment id (pay_...) here to receive a credit_token.",
      "tags": [
        "verification",
        "mcp",
        "trust",
        "paid"
      ],
      "examples": [
        "offers",
        "pay_XXXX",
        "verified MCP server that can read PDFs"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "chain_verify",
      "name": "Hash-chain integrity verification (paid)",
      "description": "Verify a hash-chained log, ledger or receipt list: every record's hash must match its own content and point to the previous one. Returns the first break and why, with a signed receipt. MCP tool aether_verify_chain; offer offer_chain_verify_v1.",
      "tags": [
        "integrity",
        "audit",
        "hash-chain",
        "ledger",
        "paid"
      ],
      "examples": [
        "offers",
        "verify my hash chained audit log"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "agent_identity",
      "name": "Agent identity resolution (paid)",
      "description": "Who an AI agent or MCP server really is: where AETHER witnessed it listed, what it declares in a live handshake now, and a tool fingerprint that exposes identity changes. MCP tool aether_agent_identity; offer offer_agent_identity_v1.",
      "tags": [
        "identity",
        "trust",
        "verification",
        "agents",
        "paid"
      ],
      "examples": [
        "offers",
        "who is https://example.com/mcp"
      ],
      "inputModes": [],
      "outputModes": []
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": null
  },
  "protocolVersion": "0.3.0",
  "provider": {
    "organization": "ANGELS.co",
    "url": "https://angelscohq.com/"
  }
}