Koskamo

Sino-Occidental Trade Gateway MCP

Deterministic China trade compliance server providing tools for PRC import tax calculation, CCC/NMPA clearance resolution, and cross-border data transfer compliance under PIPL. It maps regulations between CISG, French, and PRC Civil Codes.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Sino-Occidental Trade Gateway MCP logo, by Unified Norms EngineCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-07Published by Unified Norms Engine
You need:Public anonymous access, rate-limited.Universal API Key ( sk_live_... ) valid across all 6 nodes.
MCP endpoint (Streamable HTTP)
https://legal.une.education/sino/mcp.php
Vendor documentation

What its tools do

4 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

4 of 4 have a description · 0 of 4 declare behavior hints · 4 of 4 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Compute PRC import customs duty, Consumption Tax, and VAT
  • Resolve statutory CCC certifications and GACC CIFER registration
  • Evaluate PIPL/DSL/CAC cross-border data transfer compliance

Source and maintenance

Community listingRegistry 1.3.1
Maintenance checked

Protocol and capabilities

Server
sino-gateway 1.3.1
MCP protocol negotiated in check
2024-11-05
Tools
4 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {}
}

Tools

4 advertised

calculate_china_import_taxes
Advertised by the server during the last successful anonymous check.

Computes PRC import customs duty (MFN), Consumption Tax (CT), and Value-Added Tax (VAT) under official GACC tariff schedules.

calculate_china_import_taxes input schema
{
  "type": "object",
  "required": [
    "hs_code",
    "cif_value_cny"
  ],
  "properties": {
    "hs_code": {
      "type": "string",
      "description": "8 or 10-digit GACC tariff code or 6-digit HS code"
    },
    "cif_value_cny": {
      "type": "number",
      "description": "Customs CIF taxable value in Chinese Yuan (CNY)"
    },
    "origin_country": {
      "type": "string",
      "default": "FR",
      "description": "ISO-2 origin country code (e.g. FR, DE, US, JP)"
    }
  }
}
resolve_china_customs_clearance
Advertised by the server during the last successful anonymous check.

Resolves statutory CCC product certifications, NMPA cosmetic/pharma filings, and GACC Decree 248/249 CIFER registration requirements.

resolve_china_customs_clearance input schema
{
  "type": "object",
  "required": [
    "hs_code"
  ],
  "properties": {
    "api_key": {
      "type": "string",
      "description": "UNE API Key for full statutory excerpt"
    },
    "hs_code": {
      "type": "string",
      "description": "HS or GACC code (e.g. 330499, 850110, 040120)"
    },
    "product_category": {
      "type": "string",
      "description": "Optional category keyword: cosmetics, food, electronics, machinery"
    }
  }
}
sino_data_transfer_compliance
Advertised by the server during the last successful anonymous check.

Evaluates outbound cross-border data transfer compliance from China to the EU under PIPL (Articles 38, 39, 40, 55), Data Security Law, and CAC 2024 Provisions.

sino_data_transfer_compliance input schema
{
  "type": "object",
  "required": [
    "annual_individuals_count",
    "has_sensitive_personal_info"
  ],
  "properties": {
    "api_key": {
      "type": "string",
      "description": "UNE API Key to access complete unredacted statutory articles and compliance audit report"
    },
    "is_ciio": {
      "type": "boolean",
      "default": false,
      "description": "Whether the entity is designated as a Critical Information Infrastructure Operator (关键信息基础设施运营者)."
    },
    "has_important_data": {
      "type": "boolean",
      "default": false,
      "description": "Whether the dataset has been identified or notified by sector authorities as Important Data (重要数据)."
    },
    "annual_individuals_count": {
      "type": "integer",
      "description": "Cumulative number of individuals whose personal information has been transferred since January 1 of the current year."
    },
    "has_sensitive_personal_info": {
      "type": "boolean",
      "description": "Whether the transfer includes sensitive personal information (SPI) such as financial accounts, medical health, biometric, or location data."
    },
    "sensitive_individuals_count": {
      "type": "integer",
      "default": 0,
      "description": "Cumulative number of individuals whose sensitive personal info has been transferred since January 1."
    },
    "statutory_exemption_context": {
      "enum": [
        "NONE",
        "CONTRACT_PERFORMANCE",
        "HR_EMPLOYMENT_MANAGEMENT",
        "EMERGENCY_PROTECTION"
      ],
      "type": "string",
      "default": "NONE",
      "description": "Specific statutory purpose covered by CAC 2024 Provisions Article 5."
    }
  }
}
provision_free_api_key
Advertised by the server during the last successful anonymous check.

Provisions a free sandbox API key (50 credits) for agents to unlock complete statutory regulatory citations and full compliance dossiers.

provision_free_api_key input schema
{
  "type": "object",
  "required": [
    "developer_email"
  ],
  "properties": {
    "use_case": {
      "type": "string",
      "description": "Intended trade compliance or screening workflow"
    },
    "developer_email": {
      "type": "string",
      "description": "Developer or corporate email address"
    }
  }
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

  1. 2026-11-07: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1292 ms
95th percentile latency
1292 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1292 ms · metadata changed · 4 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http sino-occidental-trade-gateway-mcp https://legal.une.education/sino/mcp.php

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add sino-occidental-trade-gateway-mcp --url https://legal.une.education/sino/mcp.php

Cursor

Merge this server into .cursor/mcp.json in your project, then enable sino-occidental-trade-gateway-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "sino-occidental-trade-gateway-mcp": {
      "url": "https://legal.une.education/sino/mcp.php"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "sino-occidental-trade-gateway-mcp": {
      "type": "streamableHttp",
      "url": "https://legal.une.education/sino/mcp.php",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start sino-occidental-trade-gateway-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "sino-occidental-trade-gateway-mcp": {
      "type": "http",
      "url": "https://legal.une.education/sino/mcp.php"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http sino-occidental-trade-gateway-mcp https://legal.une.education/sino/mcp.php

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://legal.une.education/sino/mcp.php

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "sino-occidental-trade-gateway-mcp": {
      "serverUrl": "https://legal.une.education/sino/mcp.php"
    }
  }
}

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