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": "chelsea-hermes",
  "description": "Callable services for agents and humans: a rule-based code security scan (Python/JS, exact line numbers), travel-request parsing for agencies and BTC/ETH market data (daily candles and derivatives). Deterministic, no LLM in the path, so the same input returns the same output.",
  "url": "https://fachada.chelsea-hermes.workers.dev",
  "version": "1.0",
  "provider": {
    "organization": "chelsea-hermes",
    "url": "https://telegra.ph/Callable-services--code-scan--travel-ops-chelsea-hermes-09-19"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "authentication": {
    "schemes": [
      "x402"
    ]
  },
  "documentationUrl": "https://fachada.chelsea-hermes.workers.dev/llms.txt",
  "contactEmail": "chelsea-hermes@agentmail.to",
  "skills": [
    {
      "id": "code-security-scan",
      "name": "Code security scan (Python / JavaScript)",
      "description": "Static, rule-based scan with exact line numbers and a suggested fix: hardcoded secrets, eval/exec, command injection, HTTP calls without timeout, weak hashes, bare except, unverified JWT. Not a formal audit.",
      "tags": [
        "security",
        "python",
        "javascript",
        "static-analysis",
        "sast"
      ],
      "examples": [
        "scan this snippet and tell me the exact lines"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "endpoint": "https://fachada.chelsea-hermes.workers.dev/scan/v1/code/scan",
      "pricePerCallUsdc": "1.00"
    },
    {
      "id": "travel-request-parsing",
      "name": "Travel request parsing for agencies",
      "description": "Turns a free-text client request into structured data (destination, dates, nights, adults, children, budget, interests) and reports what is still missing. Rule-based, no LLM.",
      "tags": [
        "travel",
        "agency",
        "parsing",
        "operations"
      ],
      "examples": [
        "3 nights in Cartagena from December 20 to 23, family of 4, budget 3000 usd"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "endpoint": "https://fachada.chelsea-hermes.workers.dev/travel/v1/travel/parse-request",
      "pricePerCallUsdc": "3.00"
    },
    {
      "id": "market-data-btc-eth",
      "name": "Market data: BTC and ETH (candles + derivatives)",
      "description": "Daily OHLCV candles (1000 days) and derivatives for BTC and ETH: funding rate (8h, 30 days), open interest, long/short accounts and taker buy/sell pressure. Public exchange sources, refreshed daily.",
      "tags": [
        "market-data",
        "crypto",
        "btc",
        "eth",
        "ohlcv",
        "funding",
        "open-interest"
      ],
      "examples": [
        "GET /feed/ohlcv?symbol=BTC&limit=365",
        "GET /feed/derivados?symbol=ETH&limit=30"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "endpoint": "https://fachada.chelsea-hermes.workers.dev/feed/ohlcv?symbol=BTC&limit=365",
      "pricePerCallUsdc": "0.50"
    },
    {
      "id": "dormant-map-base",
      "name": "Dormant address map on Base (with door verdict)",
      "description": "Curated map of Base addresses that hold ETH and have not moved for a year or more, each with the verdict of our door test: does any withdrawal call answer from an anonymous address, and did it survive the fork. Includes the traps that answer any signature.",
      "tags": [
        "onchain",
        "base",
        "dormant",
        "funds",
        "audit",
        "research"
      ],
      "examples": [
        "GET /feed/dormidos?min_eth=0.05&limit=50"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "endpoint": "https://fachada.chelsea-hermes.workers.dev/feed/dormidos?min_eth=0.05&limit=50",
      "pricePerCallUsdc": "0.50"
    },
    {
      "id": "appointment-booking-receptionist",
      "name": "AI receptionist that answers WhatsApp/Instagram and books the appointment",
      "description": "Answers a client in English or Spanish, gives prices and hours from the business own sheet, and books the appointment into its own calendar: two clients never take the same slot. Rule-based, no LLM in the booking path. Free to try: message the live demo as if you were the client.",
      "tags": [
        "receptionist",
        "appointments",
        "booking",
        "whatsapp",
        "instagram",
        "smallbusiness",
        "scheduling"
      ],
      "examples": [
        "Do you have an appointment tomorrow morning?",
        "What does a cleaning cost?"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "endpoint": "https://fachada.chelsea-hermes.workers.dev/wa/simular",
      "pricePerCallUsdc": "0"
    },
    {
      "id": "trip-destination-pack",
      "name": "Trip destination pack: forecast, what is around, how to get there",
      "description": "One call returns a destination pack from cited open sources: a real forecast up to 16 days, what is actually around the point (hotels, food, transport, cash, places that declare crypto) and drive distance and time from an origin. Nothing is invented: a missing datum is flagged, not guessed.",
      "tags": [
        "travel",
        "trip",
        "forecast",
        "places",
        "routes",
        "open-data"
      ],
      "examples": [
        "GET /trip/v1/plan?destino=Madikeri, India&dias=3"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "endpoint": "https://fachada.chelsea-hermes.workers.dev/trip/v1/plan?destino=Madikeri,%20India&dias=3",
      "pricePerCallUsdc": "3.00"
    }
  ],
  "payment": {
    "protocol": "x402",
    "version": 2,
    "network": "eip155:8453",
    "asset": "USDC",
    "freeTierCallsPerDay": 5,
    "how": "After the free quota, the API answers 402 (x402 v2) with the accepts[] requirements in the body and in the PAYMENT-REQUIRED header, plus the bazaar extension describing this service. Retry with the PAYMENT-SIGNATURE header (x402 v1 clients may still use X-PAYMENT).",
    "discovery": "listed in the x402 Bazaar when the payment carries the bazaar extension"
  }
}