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.

{
  "schemaVersion": "0.2.0",
  "name": "Spraay Universal Agent Payment Gateway",
  "description": "Multi-chain batch payment protocol + universal payment gateway (x402 + MPP) with 158 paid endpoints for autonomous agents. Powered by Spraay Protocol on Base.",
  "url": "https://gateway.spraay.app",
  "provider": {
    "organization": "Spraay Protocol",
    "url": "https://spraay.app"
  },
  "version": "3.8.1",
  "documentationUrl": "https://docs.spraay.app",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "authentication": {
    "schemes": [
      "x402",
      "mpp"
    ],
    "credentials": [
      {
        "protocol": "x402",
        "network": "eip155:8453",
        "acceptedAssets": [
          "USDC"
        ],
        "payTo": "0xAd62f03C7514bb8c51f1eA70C2b75C37404695c8"
      },
      {
        "protocol": "mpp",
        "methods": [
          "tempo"
        ],
        "currency": "pathUSD",
        "payTo": "0xAd62f03C7514bb8c51f1eA70C2b75C37404695c8",
        "spec": "https://mpp.dev"
      }
    ]
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "chat_completions",
      "name": "POST /api/v1/chat/completions",
      "description": "OpenAI-compatible chat via 200+ models",
      "tags": [
        "ai"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/chat/completions"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "bittensor_chat",
      "name": "POST /bittensor/v1/chat/completions",
      "description": "Bittensor SN64 inference (Chutes AI)",
      "tags": [
        "ai"
      ],
      "examples": [
        "POST https://gateway.spraay.app/bittensor/v1/chat/completions"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "batch_execute",
      "name": "POST /api/v1/batch/execute",
      "description": "Batch USDC payments via Spraay on Base",
      "tags": [
        "payments"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/batch/execute"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "oracle_prices",
      "name": "GET /api/v1/oracle/prices",
      "description": "Multi-source oracle price feed",
      "tags": [
        "oracle"
      ],
      "examples": [
        "GET https://gateway.spraay.app/api/v1/oracle/prices"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "swap_quote",
      "name": "GET /api/v1/swap/quote",
      "description": "Uniswap V3 / Aerodrome swap quote",
      "tags": [
        "defi"
      ],
      "examples": [
        "GET https://gateway.spraay.app/api/v1/swap/quote"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "escrow_create",
      "name": "POST /api/v1/escrow/create",
      "description": "Create on-chain escrow contract",
      "tags": [
        "escrow"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/escrow/create"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "payroll_execute",
      "name": "POST /api/v1/payroll/execute",
      "description": "Crypto payroll run via StablePay + Spraay",
      "tags": [
        "payroll"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/payroll/execute"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "gpu_run",
      "name": "POST /api/v1/gpu/run",
      "description": "GPU workload execution",
      "tags": [
        "compute"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/gpu/run"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "search_qna",
      "name": "POST /api/v1/search/qna",
      "description": "Structured Q&A search for agents",
      "tags": [
        "search"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/search/qna"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "robots_task",
      "name": "POST /api/v1/robots/task",
      "description": "Dispatch physical robot task via RTP",
      "tags": [
        "rtp"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/robots/task"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "agent_wallet_provision",
      "name": "POST /api/v1/agent-wallet/provision",
      "description": "Provision agent smart wallet on Base",
      "tags": [
        "agent-wallet"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/agent-wallet/provision"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "sctp_pay",
      "name": "POST /api/v1/sctp/pay",
      "description": "Execute supplier payment via SCTP",
      "tags": [
        "supply-chain"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/sctp/pay"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "compute_futures_deposit",
      "name": "POST /api/v1/compute-futures/deposit",
      "description": "Open a prepaid compute credit account with tier discounts",
      "tags": [
        "compute-futures"
      ],
      "examples": [
        "POST https://gateway.spraay.app/api/v1/compute-futures/deposit"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "research_papers_search",
      "name": "GET /api/v1/research/papers/search",
      "description": "Search 250M+ academic papers (OpenAlex)",
      "tags": [
        "research"
      ],
      "examples": [
        "GET https://gateway.spraay.app/api/v1/research/papers/search"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "links": {
    "fullManifest": "https://gateway.spraay.app/.well-known/x402.json",
    "mppManifest": "https://gateway.spraay.app/.well-known/mpp.json",
    "openapi": "https://gateway.spraay.app/openapi.json",
    "mcp": "https://gateway.spraay.app/.well-known/mcp/server-card.json"
  },
  "_gateway": {
    "provider": "spraay-x402",
    "version": "3.8.1"
  }
}