QINCheck
MCP Documentation

QINCheck MCP server

Streamable MCP transport for AI agents to request Chinese company verification reports. Payment-aware, AP2 compatible, and returns structured JSON payloads.

Endpoint: https://qincheck.com/api/mcp/mcpDiscovery: https://qincheck.com/.well-known/mcp.json
Tool definition
tool: generate_report
description: Chinese company verification with Stripe/AP2 checkout flow
input:
  keyword: string // required
  payment_session_id: string // optional on first call
responses:
  payment_required:
    checkout_url: string
    payment_session_id: string
    cart_mandate: object
  success:
    payment_mandate: object
    report: object

Request (payment required)

generate_report({
  "keyword": "上海XX实业有限公司"
})

Request (after payment)

generate_report({
  "keyword": "上海XX实业有限公司",
  "payment_session_id": "cs_test_123"
})

Payment flow

  • First call returns checkout_url and payment_session_id.
  • After payment, retry with the same payment_session_id to receive the report.
  • Each report is $9.99 USD; enterprise terms available.