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.

{
  "protocolVersion": "0.3.0",
  "name": "minia2a",
  "description": "Agent-to-agent API marketplace: 1,600+ pay-per-call x402 microservices for AI agents \u2014 crypto data, web scraping, CAPTCHA solving, AI inference, token security, gas monitoring, and more. Agents discover, call, and pay with USDC on Base via x402. 5 free trial calls per signed wallet, then pay per call via x402.",
  "url": "https://minia2a.uk",
  "version": "5.0.0-alpha",
  "preferredTransport": "HTTP+JSON",
  "provider": {
    "organization": "minia2a",
    "url": "https://minia2a.uk"
  },
  "iconUrl": "https://minia2a.uk/favicon.svg",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": [
      {
        "uri": "https://minia2a.uk/.well-known/x402",
        "description": "x402 pay-per-call settlement (USDC). Primary chain: Base (facilitators PayAI / Cloudflare Wallets / Circle). Pay per call via x402 (USDC). 5% platform fee \u2014 0% through 2026. Payment terms are returned in the 402 response body as x402 V2 JSON (accepts[] with amount/asset/network/payTo/scheme).",
        "required": false,
        "params": {
          "rails": [
            "x402"
          ],
          "currency": [
            "USD"
          ],
          "settlementAsset": [
            "USDC"
          ],
          "primaryChain": "base",
          "marketFeeRate": 0.05,
          "creditRate": "1 USDC = 200 credits",
          "discovery": "https://minia2a.uk/.well-known/x402",
          "trialCallsPerWallet": 5
        }
      },
      {
        "uri": "https://ns-65645fc5-8b1b-42f8-b46c-c5575ce7f58b.search.ai.cloudflare.com/mcp",
        "description": "Cloudflare AI Search MCP: natural-language semantic search over the minia2a service catalog, documentation, and blog. Exposes a `search` tool returning cited chunks.",
        "required": false,
        "params": {
          "protocol": [
            "mcp"
          ],
          "type": [
            "semantic-search"
          ]
        }
      }
    ]
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "discover-services",
      "name": "Discover x402 services",
      "description": "List available pay-per-call x402 microservices with category, price, and trial availability. Source: GET /api/services and GET /api/stats.",
      "tags": [
        "x402",
        "discovery",
        "catalog",
        "marketplace"
      ],
      "examples": [
        "list_services",
        "find a gas-price or token-security endpoint",
        "show trial-enabled endpoints"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "call-service",
      "name": "Call a pay-per-call service",
      "description": "Invoke an x402 microservice. Unauthenticated callers get a 402 with machine-readable payment terms in the response body (x402 V2 JSON: accepts[] with amount/asset/network/payTo/scheme); signed wallets get 5 free trial calls, then pay per call via x402. Use ?probe=1 to inspect payment terms without spending.",
      "tags": [
        "x402",
        "call",
        "payment",
        "402"
      ],
      "examples": [
        "curl 'https://minia2a.uk/x402/time?probe=1'",
        "POST /api/services/{id}/call with wallet"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "register",
      "name": "Register your wallet",
      "description": "Register an agent with your own wallet to get 5 free trial calls. Sign \"minia2a register: <your-wallet>\" (EIP-191), then POST /api/v1/register-simple with {name, wallet, signature}.",
      "tags": [
        "register",
        "credits",
        "onboarding",
        "wallet"
      ],
      "examples": [
        "curl -X POST https://minia2a.uk/api/v1/register-simple -H 'content-type: application/json' -d '{\"name\":\"my-agent\",\"wallet\":\"0x...\",\"signature\":\"0x...\"}'"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "get-stats",
      "name": "Marketplace stats",
      "description": "Live service count, registered wallets, trial usage, and transaction totals. Source: GET /api/stats.",
      "tags": [
        "stats",
        "marketplace",
        "telemetry"
      ],
      "examples": [
        "curl https://minia2a.uk/api/stats"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "securitySchemes": {
    "x402Payment": {
      "type": "x402",
      "description": "Pay-per-call settlement via x402 protocol; payment terms delivered in 402 responses."
    }
  },
  "security": [],
  "supportedInterfaces": [
    {
      "url": "https://minia2a.uk/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    }
  ]
}