{
  "protocolVersion": "0.3.0",
  "name": "Osmanth China Business Services",
  "description": "China-side business representative for overseas (especially US) buyers: supplier background verification, factory and site visits, business communication and negotiation, production and order follow-up, and assessed custom tasks. Evidence-labeled English reports. Custom quotes only; a person reviews every request and replies by email. This card describes a request-for-quote HTTP endpoint, not a conversational A2A agent.",
  "url": "https://osmanth.com/api/rfq",
  "preferredTransport": "HTTP+JSON",
  "version": "2026-11-03",
  "provider": {
    "organization": "Osmanth China Business Services (Guangxi Yangbei Enterprise Consulting Management Co., Ltd.)",
    "url": "https://osmanth.com/"
  },
  "documentationUrl": "https://osmanth.com/llms-full.txt",
  "iconUrl": "https://osmanth.com/assets/logo.svg",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "request-quote-supplier-background-verification",
      "name": "Request a quote: Supplier Background Verification",
      "description": "Check that the company you are about to pay is a real, registered entity — and that names, addresses, contacts and bank details line up. Custom quote only (no list prices). Submit via POST https://osmanth.com/api/rfq with service_type=\"supplier-background-verification\".",
      "tags": [
        "china",
        "b2b",
        "due-diligence",
        "sourcing",
        "supplier-background-verification"
      ],
      "examples": [
        "Check whether a Chinese supplier is a registered company and whether the bank account name matches the contract before I pay a deposit."
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "request-quote-business-communication-negotiation",
      "name": "Request a quote: Business Communication & Negotiation",
      "description": "We call, email and message your Chinese partners in Chinese, then give you a clear written record in English. In-person meetings can be arranged case by case. Custom quote only (no list prices). Submit via POST https://osmanth.com/api/rfq with service_type=\"business-communication-negotiation\".",
      "tags": [
        "china",
        "b2b",
        "due-diligence",
        "sourcing",
        "business-communication-negotiation"
      ],
      "examples": [
        "Contact my Chinese supplier in Mandarin and keep bilingual written records of what was agreed."
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "request-quote-factory-site-visits",
      "name": "Request a quote: Factory & Site Visits",
      "description": "An authorized visit to see the agreed location, facilities, goods or production — recorded with dated evidence when permitted. Custom quote only (no list prices). Submit via POST https://osmanth.com/api/rfq with service_type=\"factory-site-visits\".",
      "tags": [
        "china",
        "b2b",
        "due-diligence",
        "sourcing",
        "factory-site-visits"
      ],
      "examples": [
        "Arrange someone to visit a factory in Guangdong and document it with dated photos before the balance payment."
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "request-quote-production-order-follow-up",
      "name": "Request a quote: Production & Order Follow-up",
      "description": "Regular follow-up on your order against agreed milestones, with progress evidence and early warning of delays. Custom quote only (no list prices). Submit via POST https://osmanth.com/api/rfq with service_type=\"production-order-follow-up\".",
      "tags": [
        "china",
        "b2b",
        "due-diligence",
        "sourcing",
        "production-order-follow-up"
      ],
      "examples": [
        "Follow up on my production order in China and report progress milestones with evidence."
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "request-quote-china-business-assistance",
      "name": "Request a quote: China Business Assistance",
      "description": "Meeting & visit support and local help: business visits, meeting coordination and meeting notes — assessed case by case. Custom quote only (no list prices). Submit via POST https://osmanth.com/api/rfq with service_type=\"china-business-assistance\".",
      "tags": [
        "china",
        "b2b",
        "due-diligence",
        "sourcing",
        "china-business-assistance"
      ],
      "examples": [
        "I am visiting suppliers in China and need meeting and visit support."
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "request-quote-custom-business-tasks",
      "name": "Request a quote: Custom Business Tasks",
      "description": "Something else you need done in China? Tell us. We assess it first, then propose a written scope and quote. Custom quote only (no list prices). Submit via POST https://osmanth.com/api/rfq with service_type=\"custom-business-tasks\".",
      "tags": [
        "china",
        "b2b",
        "due-diligence",
        "sourcing",
        "custom-business-tasks"
      ],
      "examples": [
        "I have a different on-the-ground business task in China; can you assess it?"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ],
  "additionalInterfaces": [
    {
      "url": "https://osmanth.com/api/rfq",
      "transport": "HTTP+JSON",
      "description": "POST a request for quote (RFQ). GET returns the field list. OpenAPI: https://osmanth.com/openapi.json"
    }
  ],
  "links": {
    "llms_txt": "https://osmanth.com/llms.txt",
    "llms_full": "https://osmanth.com/llms-full.txt",
    "service_catalog": "https://osmanth.com/services.json",
    "openapi": "https://osmanth.com/openapi.json",
    "contact_form": "https://osmanth.com/contact",
    "email": "mailto:support@osmanth.com"
  },
  "policies": {
    "pricing": "Custom quote only; never quote a price on Osmanth's behalf.",
    "liability": "Due diligence, not a guarantee: we report what we can reasonably verify, and our liability is limited to the fee paid for that service.",
    "terms": "https://osmanth.com/terms",
    "privacy": "https://osmanth.com/privacy"
  }
}