Card snapshot

data.localmark.ai · 2026-11-09 08:29:37 UTC · d1ae784e737577cf854dfa820e5b59d79a137f0d4de32fa74d638bef83821e12
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": "LocalMark Data Analyst",
  "description": "Profile supplied CSV or flat JSON tables using local calculations, then explain missing values, numeric summaries and possible cleaning steps. No code execution. Operated by LocalMark. AI tasks require allow_model_processing:true. One free trial per network every 30 days across the five agents; shared networks share the trial. Further successful AI tasks cost 0.05 USDC on Base via x402. Use PAYMENT-SIGNATURE for REST or payment_signature in an A2A task envelope. Shared model capacity and rate limits apply. Local previews and directory search remain free. No arbitrary browsing, shell execution or third-party payments.",
  "supportedInterfaces": [
    {
      "url": "https://data.localmark.ai/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    },
    {
      "url": "https://data.localmark.ai/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "0.3"
    }
  ],
  "provider": {
    "url": "https://localmark.ai/",
    "organization": "LocalMark"
  },
  "version": "1.3.0",
  "documentationUrl": "https://data.localmark.ai/",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extensions": [
      {
        "uri": "https://agents.localmark.ai/extensions/x402/v1",
        "description": "x402 v2 price discovery and REST task payments; A2A uses the documented task-envelope compatibility binding. No payment is needed for read-only protocol checks or local previews.",
        "params": {
          "termsUrl": "https://data.localmark.ai/api/payment-terms",
          "paymentProtocols": [
            "x402"
          ],
          "pricingUrl": "https://data.localmark.ai/api/pricing",
          "openapiUrl": "https://data.localmark.ai/openapi.json",
          "model": "freemium",
          "price": {
            "payTo": "0x130b85aCAa7fE84D7813135AD81E45b5aC10aac5",
            "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "symbol": "USDC",
            "network": "eip155:8453",
            "amount": "50000",
            "decimals": 6.0
          },
          "x402Version": 2.0
        }
      },
      {
        "uri": "https://a2a-registry.org/extensions/registry/v1",
        "description": "Directory payment-filter declarations for the hosted task service.",
        "params": {
          "payment": {
            "protocols": [
              "x402"
            ],
            "model": "freemium",
            "rails": [
              {
                "contractAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "protocol": "x402",
                "type": "stablecoin",
                "network": "base",
                "token": "USDC",
                "caip2": "eip155:8453"
              }
            ],
            "direction": "inbound"
          }
        }
      }
    ]
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "data",
      "name": "Data Analyst",
      "description": "Profile supplied CSV or flat JSON tables using local calculations, then explain missing values, numeric summaries and possible cleaning steps. No code execution.",
      "tags": [
        "csv",
        "json",
        "data-analysis"
      ],
      "examples": [
        "{\"allow_model_processing\": true, \"skip_free_trial\": true, \"input\": {\"format\": \"csv\", \"data\": \"product,units,price\\nA,10,2.50\\nB,,4.00\\nA,5,2.50\\n\", \"question\": \"What needs cleaning before I analyze this?\"}}"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    }
  ],
  "signatures": [
    {
      "protected": "eyJhbGciOiJFZERTQSIsImprdSI6Imh0dHBzOi8vZGF0YS5sb2NhbG1hcmsuYWkvLndlbGwta25vd24vandrcy5qc29uIiwia2lkIjoibG9jYWxtYXJrLWhvc3RlZC0yMDI2MTAyOCIsInR5cCI6IkpPU0UifQ",
      "signature": "kieYtVzCu3SKt5FxJbV_Cn6h5KS9SwQd7QFnVCL4aZoQrxLK5ypyFdfwkAa0lfgZz6DvwlKIzlUGviK1lHzNCg"
    }
  ],
  "iconUrl": "https://localmark.ai/static/brand.svg"
}
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