Taiwan Labor MCP Server

台灣勞動法規與勞工權益查詢服務：基本工資、勞保費率試算、勞退提繳、薪資統計與勞動法規摘要。

Tools

| Tool | Description | Required Params | |------|-------------|-----------------| | get_minimum_wage | 取得現行基本工資資訊 | (none) | | get_labor_insurance_info | 查詢勞保費率與分攤比例 | (none) | | get_pension_info | 查詢勞工退休金制度資訊 | (none) | | get_wage_statistics | 查詢薪資統計資料（依行業別） | (none) | | get_labor_law_info | 查詢勞動法規重要規定摘要 | (none) |

Endpoints

| Path | Transport | Description | |------|-----------|-------------| | POST /mcp | MCP Streamable HTTP | Claude Desktop / Cursor / MCP clients | | POST / | JSON-RPC 2.0 | Legacy — Composer backward compatible | | GET / | HTTP | Server info |

Quick Start

Prerequisites

• None — all data sources are public open data

Development

npm install
npm run dev    # http://localhost:8787
npm test       # 47 tests

Environment Variables

| Variable | Required | Description | |----------|----------|-------------| | SERVER_NAME | Auto | Set in wrangler.toml | | SERVER_VERSION | Auto | Set in wrangler.toml |

Usage Example

# MCP Streamable HTTP — list tools
curl -X POST http://localhost:8787/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

# Call a tool — 查詢勞保費率並試算保費
curl -X POST http://localhost:8787/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_labor_insurance_info","arguments":{"salary":45800}}}'

Data Source

• API: 政府開放資料平台 (https://data.gov.tw/api/v2/rest/datastore)
• Static: 基本工資與勞動法規為 hardcoded 法定資料
• Auth: None (public open data)
• Rate Limit: N/A (public endpoints)

File Structure

src/
  index.ts         — Hono HTTP entry + /mcp route
  mcp-server.ts    — McpServer factory (Zod schemas)
  mcp-handler.ts   — Legacy JSON-RPC handler
  client.ts        — API client (data.gov.tw)
  types.ts         — TypeScript types
  tools/           — Tool implementations
tests/             — Vitest tests (47 tests)
wrangler.toml      — Worker config
package.json       — Dependencies