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Verify China Supplier | Supplier Check

Official registry Security

Verify a Chinese supplier before you pay: company identity, status, risk signals. x402 per call.

Source code Website Documentation

What can you do with Verify China Supplier | Supplier Check?

  • verify_supplier - check SAMR registration signals, capital changes, hiring trends (real evidence chains, e.g. a "1000万 factory" that cut capital by 644万)
  • landed_cost_calc - true landed cost including middleman markup (15-30%)
  • payment_red_flags - deposit/payment scam patterns
  • audit_checklist / full_supplier_audit / certification_check

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http verify-china-supplier-supplier-check 'https://x402-stable-door.lu7897859.workers.dev/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "verify-china-supplier-supplier-check": {
            "type": "http",
            "url": "https://x402-stable-door.lu7897859.workers.dev/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. China Sourcing Audit (MCP Server)
  2. What it does
  3. Payment (x402)
  4. Discovery
  5. License

China Sourcing Audit (MCP Server)

Remote-hosted MCP server for verifying Chinese suppliers before you wire money.

Endpoint: https://x402-stable-door.lu7897859.workers.dev/mcp (Streamable HTTP)

What it does

  • verify_supplier - check SAMR registration signals, capital changes, hiring trends (real evidence chains, e.g. a "1000万 factory" that cut capital by 644万)
  • landed_cost_calc - true landed cost including middleman markup (15-30%)
  • payment_red_flags - deposit/payment scam patterns
  • audit_checklist / full_supplier_audit / certification_check

Payment (x402)

Paid per call via x402 - USDC on Base (eip155:8453). No API keys, no signup. First 50 calls free. Prices: $0.01-$0.08 per call.

Discovery

  • OpenAPI: https://x402-stable-door.lu7897859.workers.dev/openapi.json
  • Agent card: https://lu7897859-tech.github.io/launch-torch/.well-known/agent-card.json

License

CC0-1.0 (public domain). Evidence chains are from public records.

Frequently asked questions

What is Verify China Supplier | Supplier Check?

Verify a Chinese supplier before you pay: company identity, status, risk signals. x402 per call.

How do I install Verify China Supplier | Supplier Check?

It runs as a remote server. In Claude Code: claude mcp add --transport http verify-china-supplier-supplier-check 'https://x402-stable-door.lu7897859.workers.dev/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Verify China Supplier | Supplier Check need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Verify China Supplier | Supplier Check open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Verify China Supplier | Supplier Check?

It is published by lu7897859-tech. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.