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.

{
  "capabilities": {
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "streaming": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "description": "Email inboxes for AI agents, by the hour: pay in stablecoins, get an address, wait for a message with one call and read the code or the link out of it. This A2A agent is free and read-only: it answers questions about the API and explains which endpoint fits a task and how to get its quote. It places no paid calls, signs no payments and holds no accounts. Paid calls go over HTTP (https://agmail.shveik.dev/openapi.json) or MCP (https://agmail.shveik.dev/mcp), paid in stablecoins.",
  "documentationUrl": "https://agmail.shveik.dev/agents.md",
  "iconUrl": "https://agmail.shveik.dev/favicon.svg",
  "name": "agmail",
  "preferredTransport": "JSONRPC",
  "protocolVersion": "0.3.0",
  "provider": {
    "organization": "shveik.dev",
    "url": "https://shveik.dev"
  },
  "skills": [
    {
      "description": "Answers questions about the agmail API: its endpoints, request shapes, how a call is paid (x402 or MPP, stablecoins) and where the full docs are (https://agmail.shveik.dev/docs, https://agmail.shveik.dev/agents.md, https://agmail.shveik.dev/openapi.json). Free; it places no paid calls.",
      "examples": [
        "How do I pay for a call?",
        "Which endpoints are in the OpenAPI document?"
      ],
      "id": "docs",
      "inputModes": [
        "text/plain"
      ],
      "name": "API and payment docs",
      "outputModes": [
        "text/plain"
      ],
      "tags": [
        "documentation",
        "api",
        "payments"
      ]
    },
    {
      "description": "Explains which agmail endpoint fits a task and how to get its price quote: send the endpoint's JSON request over HTTP without payment, or call its MCP tool, and read the 402 quote. It signs no payment and places no paid call.",
      "examples": [
        "Which endpoint fits my task?",
        "How do I get a quote for a call?"
      ],
      "id": "quote",
      "inputModes": [
        "text/plain"
      ],
      "name": "Endpoint choice and quote",
      "outputModes": [
        "text/plain"
      ],
      "tags": [
        "quote",
        "endpoint-selection",
        "payments"
      ]
    }
  ],
  "url": "https://agmail.shveik.dev/a2a",
  "version": "1.0.0"
}