Koskamo

China Export Rebate Rate MCP

An MCP server that allows agents to query China export tax rebate rates using HS codes or Chinese product names. It leverages the General Administration of Customs 2026B export rebate rate database, supporting 8/10-digit HS codes and keyword search to retrieve specific rebate percentages and statistical distributions.

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.

China Export Rebate Rate MCP logo, by rainbow686Community listingStreamable HTTPNo sign-inEndpoint checked 2026-11-07Published by rainbow686
You need:No API key
MCP endpoint (Streamable HTTP)
https://china-export-rebate-mcp.rainbow686.workers.dev/mcp
Vendor documentation

What its tools do

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

Not annotated (3)

3 of 3 have a description · 0 of 3 declare behavior hints · 0 of 2 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Warning Advertises resources/templates/list but does not implement it
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Query export rebate rate by HS code
  • Search rebate rate by Chinese product name
  • Get current valid rebate rate distribution stats

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.rainbow686/china-export-rebate-mcp@1.0.0Source repository
Maintenance checked

Protocol and capabilities

Server
china-export-rebate 0.1.0
MCP protocol negotiated in check
2025-11-25
Tools
3 advertised
Resources
0 advertised
Resource templates
Not advertised
Prompts
0 advertised
Server-advertised capabilities
{
  "tools": {},
  "prompts": {},
  "resources": {}
}

Tools

3 advertised

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

按 HS 编码查询中国出口退税率。支持 8/10 位海关编码；4/6 位前缀返回该章/品目所有当前有效商品。示例：query_rebate_rate("85171300")

query_rebate_rate input schema
{
  "type": "object",
  "required": [
    "hs_code"
  ],
  "properties": {
    "hs_code": {
      "type": "string"
    }
  }
}
search_rebate_by_name
Advertised by the server during the last successful anonymous check.

按商品名称关键词搜索中国出口退税率（中文），自动子串回退。示例：search_rebate_by_name("智能手表")

search_rebate_by_name input schema
{
  "type": "object",
  "required": [
    "keyword"
  ],
  "properties": {
    "limit": {
      "type": "number"
    },
    "keyword": {
      "type": "string"
    }
  }
}
rebate_rate_stats
Advertised by the server during the last successful anonymous check.

当前有效出口退税率分布概览。

rebate_rate_stats input schema
{
  "type": "object",
  "properties": {}
}

Prompts

0 advertised

No prompt definitions available.

Resources

0 advertised

No resource definitions available.

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
6135 ms
95th percentile latency
6135 ms

Maintenance history

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

  • · probe · passed · 6135 ms · metadata changed · 3 tool(s), 0 resource(s), 0 prompt(s); warnings: Advertises resources/templates/list but does not implement it

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 china-export-rebate-rate-mcp https://china-export-rebate-mcp.rainbow686.workers.dev/mcp

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 china-export-rebate-rate-mcp --url https://china-export-rebate-mcp.rainbow686.workers.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable china-export-rebate-rate-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "china-export-rebate-rate-mcp": {
      "url": "https://china-export-rebate-mcp.rainbow686.workers.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "china-export-rebate-rate-mcp": {
      "type": "streamableHttp",
      "url": "https://china-export-rebate-mcp.rainbow686.workers.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start china-export-rebate-rate-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "china-export-rebate-rate-mcp": {
      "type": "http",
      "url": "https://china-export-rebate-mcp.rainbow686.workers.dev/mcp"
    }
  }
}

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 china-export-rebate-rate-mcp https://china-export-rebate-mcp.rainbow686.workers.dev/mcp

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://china-export-rebate-mcp.rainbow686.workers.dev/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "china-export-rebate-rate-mcp": {
      "serverUrl": "https://china-export-rebate-mcp.rainbow686.workers.dev/mcp"
    }
  }
}

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