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": "1.0",
  "name": "Trustbase Lab \u00b7 Global Chemical Recycling Intelligence",
  "description": "Machine-readable chemical recycling industry data for AI agents: recovered carbon black (rCB) producers and capacity, carbon black grade substitution boundaries, feedstock and product price indices, policies and ASTM/GB/ISO standards, and UN Comtrade trade flows \u2014 exposed over the Model Context Protocol. \u9762\u5411 AI \u667a\u80fd\u4f53\u7684\u5316\u5b66\u56de\u6536\u4ea7\u4e1a\u6570\u636e\uff1a\u518d\u751f\u70ad\u9ed1\uff08rCB\uff09\u4f01\u4e1a\u4e0e\u4ea7\u80fd\u3001\u70ad\u9ed1\u724c\u53f7\u66ff\u4ee3\u8fb9\u754c\u3001\u539f\u6599\u4e0e\u4ea7\u54c1\u4ef7\u683c\u6307\u6570\u3001\u653f\u7b56\u6cd5\u89c4\u4e0e ASTM/GB/ISO \u6807\u51c6\u3001UN Comtrade \u8d38\u6613\u6d41\u5411\uff0c\u7ecf Model Context Protocol \u5bf9\u5916\u63d0\u4f9b\u3002",
  "version": "1.10.5",
  "provider": {
    "organization": "Trustbase Lab",
    "url": "https://trustbaselab.com"
  },
  "documentationUrl": "https://trustbaselab.com/ai",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": false
  },
  "supportedInterfaces": [
    {
      "url": "https://trustbaselab.com/mcp",
      "protocolBinding": "https://modelcontextprotocol.io/bindings/streamable-http/v1",
      "protocolVersion": "2025-06-18"
    }
  ],
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "chemical-recycling-companies",
      "name": "Chemical recycling companies & capacity",
      "description": "Query company records across domestic (China) and international chemical recycling operators plus equipment vendors, with capacity, technology route, status and confidence grade. \u67e5\u8be2\u56fd\u5185\u5916\u5316\u5b66\u56de\u6536\u4f01\u4e1a\u4e0e\u8bbe\u5907\u5382\u5546\u8bb0\u5f55\uff0c\u542b\u4ea7\u80fd\u3001\u6280\u672f\u8def\u7ebf\u3001\u72b6\u6001\u4e0e\u7f6e\u4fe1\u5ea6\u7b49\u7ea7\u3002",
      "tags": [
        "chemical-recycling",
        "recycled-carbon-black",
        "rcb",
        "companies",
        "capacity",
        "suppliers",
        "pyrolysis"
      ],
      "examples": [
        "List operating rCB producers in China with capacity",
        "Which international rCB projects are at commercial scale?"
      ]
    },
    {
      "id": "carbon-black-grade-substitution",
      "name": "Carbon black grades & substitution boundaries",
      "description": "Compare an rCB sample against a native ASTM D1765 grade's spec ranges, and retrieve substitution boundary limits by application (tread, sidewall, hose, belt, inner tube). \u5c06 rCB \u5b9e\u6d4b\u53c2\u6570\u4e0e\u539f\u751f ASTM D1765 \u724c\u53f7\u6807\u51c6\u8303\u56f4\u9010\u9879\u6bd4\u5bf9\uff0c\u5e76\u6309\u5e94\u7528\u573a\u666f\u8fd4\u56de\u66ff\u4ee3\u8fb9\u754c\u3002",
      "tags": [
        "carbon-black",
        "astm-d1765",
        "astm-d8632",
        "n550",
        "n330",
        "substitution",
        "grades"
      ],
      "examples": [
        "Compare my rCB sample against N550",
        "What is the maximum rCB replacement ratio for tyre tread?"
      ]
    },
    {
      "id": "feedstock-and-product-price-index",
      "name": "Feedstock & product price indices",
      "description": "Read the end-of-life tyre feedstock price index by region and category, plus layered rCB product index levels and trend directions. Indices are dimensionless and are never absolute prices. \u6309\u533a\u57df\u4e0e\u54c1\u7c7b\u8bfb\u53d6\u5e9f\u8f6e\u80ce\u539f\u6599\u4ef7\u683c\u6307\u6570\u3001rCB \u4ea7\u54c1\u5206\u5c42\u6307\u6570\u4e0e\u8d8b\u52bf\u65b9\u5411\uff1b\u6307\u6570\u4e3a\u65e0\u91cf\u7eb2\u503c\uff0c\u4e0d\u63d0\u4f9b\u7edd\u5bf9\u4ef7\u683c\u3002",
      "tags": [
        "price-index",
        "feedstock",
        "end-of-life-tyre",
        "elt",
        "pyrolysis-oil",
        "gate-fee"
      ],
      "examples": [
        "Global tyre pyrolysis oil price index by region",
        "Which region has the highest scrap tyre collection index?"
      ]
    },
    {
      "id": "policies-and-standards",
      "name": "Policies, regulations & technical standards",
      "description": "Search policy and standards records covering the EU (CBAM, PPWR, EUDR, ELV, Euro 7), China, the US, Japan, India, Brazil and others, plus ASTM / ISO / GB / HG technical standards relevant to rCB. \u68c0\u7d22\u6b27\u76df\uff08CBAM/PPWR/EUDR/ELV/Euro 7\uff09\u3001\u4e2d\u56fd\u3001\u7f8e\u56fd\u3001\u65e5\u672c\u3001\u5370\u5ea6\u3001\u5df4\u897f\u7b49\u653f\u7b56\u6cd5\u89c4\uff0c\u4ee5\u53ca rCB \u76f8\u5173 ASTM/ISO/GB/HG \u6280\u672f\u6807\u51c6\u3002",
      "tags": [
        "policy",
        "regulation",
        "cbam",
        "ppwr",
        "eudr",
        "standards",
        "astm",
        "iso",
        "gb-standard"
      ],
      "examples": [
        "Which EU regulations apply to rCB in tyres?",
        "What ASTM standards cover recovered carbon black testing?"
      ]
    },
    {
      "id": "trade-flows",
      "name": "Carbon black trade flows",
      "description": "Query official UN Comtrade trade-flow records (HS 280300) by reporter, partner, period and flow direction, with quantity, value and unit price. \u6309\u62a5\u544a\u65b9/\u4f19\u4f34\u65b9/\u671f\u95f4/\u6d41\u5411\u67e5\u8be2 UN Comtrade \u5b98\u65b9\u8d38\u6613\u6d41\u5411\u8bb0\u5f55\uff08HS 280300\uff09\uff0c\u542b\u6570\u91cf\u3001\u91d1\u989d\u4e0e\u5355\u4ef7\u3002",
      "tags": [
        "trade",
        "comtrade",
        "import",
        "export",
        "hs280300"
      ],
      "examples": [
        "China carbon black exports to Thailand in 2025",
        "Top carbon black import partners of the EU"
      ]
    },
    {
      "id": "quotable-facts",
      "name": "Citable facts with stable IDs",
      "description": "Retrieve a curated set of quotable assertions with stable IDs, each traceable back to a record ID for verification \u2014 designed for citation by AI systems. \u8fd4\u56de\u5e26\u7a33\u5b9a ID \u7684\u53ef\u5f15\u7528\u65ad\u8a00\u96c6\uff0c\u6bcf\u6761\u53ef\u6309\u8bb0\u5f55 ID \u56de\u67e5\u6838\u9a8c\uff0c\u4e13\u4e3a AI \u5f15\u7528\u8bbe\u8ba1\u3002",
      "tags": [
        "citations",
        "quotable-facts",
        "verifiable",
        "attribution"
      ],
      "examples": [
        "Give me a citable statement about rCB supply-demand gap in Europe"
      ]
    }
  ],
  "x-implementation": {
    "protocol": "MCP (Model Context Protocol) over Streamable HTTP",
    "endpoint": "https://trustbaselab.com/mcp",
    "authentication": "none (read-only public data)",
    "tools_count": 30,
    "tool_discovery": "https://trustbaselab.com/mcp -> tools/list",
    "records": 2149,
    "quotable_facts": 65,
    "entrypoints": {
      "llms_txt": "https://trustbaselab.com/llms.txt",
      "index": "https://trustbaselab.com/index.json",
      "mcp_manifest": "https://trustbaselab.com/mcp.json",
      "server_card": "https://trustbaselab.com/.well-known/mcp/server-card.json",
      "citations": "https://trustbaselab.com/citations.json",
      "ai_plugin": "https://trustbaselab.com/.well-known/ai-plugin.json",
      "homepage": "https://trustbaselab.com"
    },
    "note": "This service is a read-only data provider exposed over MCP. It does not implement A2A task methods; the interface above is a custom protocol binding declared by URI, as permitted by the A2A specification."
  }
}