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": "SaSame Research Agent",
  "description": "Autonomous research-as-a-service. Given a question or brief, performs web search, scientific-literature (PubMed) lookup, and competitive/market scans, then returns a concise, source-cited synthesis. Built for agent-to-agent delegation. Pay-per-call via x402 (USDC).",
  "version": "0.6.0",
  "type": "AgentCard",
  "operator": "SaSame SRL",
  "url": "https://live-vps.sasame.online",
  "endpoints": {
    "mcp": "https://live-vps.sasame.online/public-mcp",
    "web": "https://sasame.online",
    "health": "https://live-vps.sasame.online/agent/health",
    "proof": "https://live-vps.sasame.online/research/agent-proof.json"
  },
  "skills": [
    {
      "id": "web_research",
      "name": "Web research",
      "description": "Multi-source web search + fetch + cited synthesis"
    },
    {
      "id": "pubmed_lookup",
      "name": "Scientific literature",
      "description": "PubMed search + abstract retrieval + summary"
    },
    {
      "id": "competitive_scan",
      "name": "Competitive/market scan",
      "description": "Find players, positioning, pricing signals"
    },
    {
      "id": "ecosystem_search",
      "name": "Ecosystem scan",
      "description": "Search 7,000+ x402 payable APIs across the agent economy, ranked by price/quality"
    },
    {
      "id": "ocr_extract",
      "name": "OCR extract",
      "description": "Extract text from an image URL (tesseract); free preview + x402 full"
    }
  ],
  "services": [
    {
      "id": "premium_research",
      "endpoint": "https://live-vps.sasame.online/premium/research",
      "method": "GET",
      "x402": {
        "scheme": "exact",
        "network": "base-sepolia",
        "price": "0.50",
        "asset": "USDC",
        "payTo": "0xfAd6bf2B441e6d3C2891994B823Fe2d8B421094c",
        "discoverable": true
      },
      "description": "Premium cited research deliverable. Returns a structured, source-cited research artifact."
    }
  ],
  "samples": [
    "https://live-vps.sasame.online/research/x402-facilitators-2026.json",
    "https://live-vps.sasame.online/research/a2a-vs-mcp-2026.json"
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "payment": {
    "x402": true,
    "settlement": [
      "USDC"
    ],
    "address": "0xfAd6bf2B441e6d3C2891994B823Fe2d8B421094c"
  },
  "trustModels": [
    "reputation"
  ],
  "registrations": [
    {
      "chain": "base-sepolia",
      "registry": "0x7177a6867296406881E20d6647232314736Dd09A",
      "address": "0xfAd6bf2B441e6d3C2891994B823Fe2d8B421094c",
      "status": "pending-onchain-registration"
    }
  ],
  "transports": [
    "mcp-streamable-http",
    "http-x402"
  ]
}