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": "The Stall",
  "description": "Deterministic payment recovery for existing STALL incidents. This A2A adapter executes payment recovery only. Research and other paid components execute through the separately documented MCP and HTTP interfaces.",
  "url": "https://the-stall.intuitek.ai",
  "supportedInterfaces": [
    {
      "url": "https://the-stall.intuitek.ai/a2a",
      "protocolBinding": "HTTP+JSON",
      "protocolVersion": "1.0"
    }
  ],
  "version": "4.97.0",
  "provider": {
    "organization": "IntuiTek\u00b9",
    "url": "https://intuitek.ai"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extendedAgentCard": false,
    "extensions": [
      {
        "uri": "https://the-stall.intuitek.ai/extensions/payment-negotiation/v1",
        "description": "Deterministic, structured payment recovery bound to a STALL rescue incident. Agent text cannot modify price, payee, rail status, or settlement policy.",
        "required": false,
        "params": {
          "version": "stall-payment-negotiation/v1",
          "registry": "https://the-stall.intuitek.ai/v1/payment-methods",
          "httpEndpoint": "https://the-stall.intuitek.ai/v1/payment-negotiations",
          "a2aMessageEndpoint": "https://the-stall.intuitek.ai/a2a/message:send"
        }
      }
    ]
  },
  "skills": [
    {
      "id": "payment-recovery-negotiation",
      "name": "Payment recovery negotiation",
      "description": "Continue a failed payment incident by declaring only non-secret payment capabilities and receiving a deterministic next challenge on a VERIFIED_LIVE rail.",
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "tags": [
        "payment",
        "recovery",
        "x402",
        "mpp",
        "a2a",
        "deterministic"
      ],
      "examples": [
        "Continue a failed STALL payment using its rescue incident identifier",
        "Find an eligible payment method for an existing STALL payment incident"
      ]
    }
  ],
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "documentationUrl": "https://the-stall.intuitek.ai/docs",
  "additionalInterfaces": [
    {
      "type": "a2a",
      "transport": "HTTP+JSON",
      "url": "https://the-stall.intuitek.ai/a2a",
      "protocolVersion": "1.0",
      "description": "A2A v1.0 payment-recovery task/message surface"
    },
    {
      "type": "research-funnel",
      "transport": "http-json",
      "url": "https://the-stall.intuitek.ai/research-funnel.json",
      "description": "Machine-readable discovery-to-synthesis sequence with exact GET templates, live per-call prices, and input handoff mapping"
    },
    {
      "type": "mcp",
      "transport": "streamable-http",
      "url": "https://the-stall.intuitek.ai/mcp",
      "description": "MCP Streamable HTTP interface \u2014 discovery and tools/list are free; selected tools/call executions require native x402 payment"
    },
    {
      "type": "mcp",
      "transport": "sse",
      "url": "https://the-stall.intuitek.ai/sse",
      "description": "MCP SSE interface \u2014 discovery is free; selected tools/call executions require native x402 payment"
    }
  ]
}