China Marketing AI

China Marketing AI API

Pay-per-request China market intelligence API at api.chinamarketing.ai: trend, sentiment and KOL routes, weekly signal snapshots, market-data routes and agent-first capability wrappers (brand visibility, destination demand, KOL shortlist). Paid with an x402 payment proof header; no API key. No OpenAPI is published; the OpenAPI here was generated by API Evangelist from the developer docs (2026-11-03) and covers 1 operation. It is not the provider's own document. Per-capability input/output JSON Schemas and examples are published by the provider.

Documentation GitHub OpenAPI

Operations 1

GET /v1/china/trends GET /v1/china/trends #

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OpenAPI Specification

openapi: 3.1.0
info:
  title: China Marketing AI API
  version: '2026-11-03'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-11-03: 1 operation(s) read from 2 public documentation page(s) (each operation
    names its page in x-source). This is not the provider''s published contract; China Marketing AI has published no machine-readable contract
    that the pipeline could find. Engine: anthropic.'
  x-evidence-tiers:
    code-example: 1
    documentation: 0
    pages-with-code: 2
    pages-read: 2
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-11-03'
  x-generator: generate-contract-from-docs.py
  x-engine: anthropic
  x-sources:
  - https://www.chinamarketing.ai/developers
  - https://www.chinamarketing.ai/developers/docs
servers:
- url: https://api.chinamarketing.ai
paths:
  /v1/china/trends:
    get:
      operationId: get_v1_china_trends
      tags:
      - China
      summary: GET /v1/china/trends
      x-source: https://www.chinamarketing.ai/developers
      parameters:
      - name: keyword
        in: query
        required: false
        schema:
          type: string
      - name: platform
        in: query
        required: false
        schema:
          type: string
      - name: timeframe
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Success (shape read from the example response on the page)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetV1ChinaTrendsResponse'
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl \"https://api.chinamarketing.ai/v1/china/trends?keyword=outbound%20travel&platform=red&timeframe=30d\"  -H \"x402-payment:\
          \ <payment_proof>\" Paid Response json Copy {\n \"success\": true,\n \"data\": {\n \"keyword\": \"outbound travel\",\n \"platform\"\
          : \"red\",\n \"summary\": {\n \"momentum\": \"rising\",\n \"confidence\": 0.74,\n \"themes\": [\"visa-free travel\", \"short-haul luxury\"\
          , \"Japan itineraries\"]\n }\n },\n \"meta\": {\n \""
components:
  schemas:
    GetV1ChinaTrendsResponse:
      type: object
      properties:
        success:
          type: boolean
        data:
          type: object
          properties:
            keyword:
              type: string
            platform:
              type: string
            summary:
              type: object
              properties:
                momentum:
                  type: string
                confidence:
                  type: number
                themes:
                  type: array
                  items:
                    type: string
        meta:
          type: object
          properties:
            request_id:
              type: string
            generated_at:
              type: string
              format: date-time
            pipeline_version:
              type: string
        pricing:
          type: object
          properties:
            amount_usd:
              type: string
            payment_status:
              type: string
  securitySchemes:
    x402-payment:
      type: apiKey
      in: header
      name: x402-payment
      x-source: https://www.chinamarketing.ai/developers/docs
tags:
- name: China
security:
- x402-payment: []

China Marketing AI API

Operations 1

Documentation

Specifications

Schemas & Data

Other Resources