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mifochen

Update Stock Mcp

by mifochen · GitHub ↗ · v1.0.0 · MIT-0
cross-platform ✓ Security Clean
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Install in OpenClaw
/install update-stock-mcp
Description
UpdateStock MCP 服务技能 v1.1 —— 通过 stdio 模式调用 UpdateStock 脚本, 提供 A 股 DuckDB 数据库管理功能:创建数据库、全量/增量更新股票数据、查询股票行情。 触发条件:用户提到"UpdateStock"、"创建股票数据库"、"更新股票数据"、"获取股票数据"...
README (SKILL.md)

UpdateStock MCP 技能 v1.1

通过 stdio MCP 工具调用 UpdateStock 脚本,管理 A 股 DuckDB 数据库。

安装前准备

1. 填写 tushare API token

技能目录下已包含 API_tushare.txt(空白文件),请先填入你自己的 tushare API token,否则无法获取 tushare 数据。

获取方式:访问 https://tushare.pro/register 注册,登录后在个人中心复制 token,粘贴到 API_tushare.txt 中保存。

即使不填 token,脚本仍可通过 baostock(免费,无需注册)获取部分数据。

2. 安装 Python 依赖

在技能目录下运行:

pip install -r requirements.txt

所需依赖:

  • pandas — 数据处理
  • numpy — 数值计算
  • duckdb — DuckDB 数据库引擎
  • tushare — A 股数据接口(需注册获取 API token)
  • baostock — 备用数据源(免费,无需 token)
  • mcp — MCP Python SDK(提供 FastMCP)
  • pydantic — 参数校验

3. 配置 MCP(stdio 模式)

~/.workbuddy/mcp.jsonmcpServers 中添加:

"UpdateStock": {
  "command": "python",
  "args": ["\x3Cskill-dir>/scripts/UpdateStock_skill.py"],
  "disabled": false
}

\x3Cskill-dir> 替换为技能实际路径,如 C:/Users/CMF/.workbuddy/skills/update-stock-mcp/scripts/UpdateStock_skill.py 若系统 python 命令指向不正确,可替换为完整路径,如 C:/Python312/python.exe

配置完成后需重启 WorkBuddy 使 MCP 服务生效。

可用工具

mcp__UpdateStock__ping — 连接检测

无参数。返回 Pong 表示服务正常。

调用方式:

DeferExecuteTool(toolName="mcp__UpdateStock__ping", params={})

mcp__UpdateStock__Creat_DB — 创建数据库

参数 类型 默认值 说明
DB_path string "" 数据库路径,留空则使用同目录下 Test.duckdb

创建的表:stock、stock_index、stock_basic、stock_factor、stock_forecast、stock_dividend、stock_report

调用方式:

DeferExecuteTool(toolName="mcp__UpdateStock__Creat_DB", params={"DB_path": ""})

mcp__UpdateStock__Update_Stock_Data — 全量更新

⚠️ 首次从 0 开始更新数据库耗时非常长(可能需数小时),请在空闲时运行,避免中途中断。 需要 tushare 积分 2000+。

参数 类型 默认值 说明
DB_path string "" 留空自动查找 Test.duckdb
API string "" tushare token,留空读取同目录 API_tushare.txt
ignore_check boolean false 是否跳过部分检查

调用方式:

DeferExecuteTool(toolName="mcp__UpdateStock__Update_Stock_Data", params={
  "DB_path": "",
  "API": "",
  "ignore_check": false
})

mcp__UpdateStock__Update_Stock_Data_easy — 增量更新

适合 tushare 积分 120 的用户,仅更新指数行情和股票行情两张表。

参数 类型 默认值 说明
DB_path string "" 留空自动查找 Test.duckdb
API string "" tushare token,留空读取同目录 API_tushare.txt

调用方式:

DeferExecuteTool(toolName="mcp__UpdateStock__Update_Stock_Data_easy", params={
  "DB_path": "",
  "API": ""
})

mcp__UpdateStock__get_stock — 获取非复权股票行情

从数据库查询指定股票、指定时间范围的非复权行情数据。

参数 类型 默认值 说明
symbol string "000001" 股票代码(6位数字)
DB_path string "" 数据库路径,留空自动查找 Test.duckdb
start_date string "" 开始日期,格式 YYYY-MM-DD
end_date string "" 截止日期,格式 YYYY-MM-DD

返回字段:trade_date, symbol, open, high, low, close, pre_close, vol, voe

调用方式:

DeferExecuteTool(toolName="mcp__UpdateStock__get_stock", params={
  "symbol": "000001",
  "DB_path": "",
  "start_date": "2026-05-01",
  "end_date": "2026-05-19"
})

mcp__UpdateStock__get_adj_stock — 获取前复权股票行情

从数据库查询指定股票、指定时间范围的前复权行情数据(已自动处理分红送股除权)。

参数 类型 默认值 说明
symbol string "000001" 股票代码(6位数字)
DB_path string "" 数据库路径,留空自动查找 Test.duckdb
start_date string "" 开始日期,格式 YYYY-MM-DD
end_date string "" 截止日期,格式 YYYY-MM-DD

返回字段:trade_date, symbol, open, high, low, close, vol, voe

调用方式:

DeferExecuteTool(toolName="mcp__UpdateStock__get_adj_stock", params={
  "symbol": "000001",
  "DB_path": "",
  "start_date": "2026-05-01",
  "end_date": "2026-05-19"
})

工作流程

数据更新流程

  1. 调用 ping 确认 MCP 服务已连接
  2. 首次使用先调用 Creat_DB 创建数据库
  3. 根据 tushare 积分选择 Update_Stock_Data(2000+)或 Update_Stock_Data_easy(120)
    • 首次全量更新耗时极长,请在空闲时段运行,避免中途中断
  4. 检查返回信息确认操作结果

数据查询流程

  1. 调用 get_stock(非复权)或 get_adj_stock(前复权)获取行情数据
  2. 指定股票代码和时间范围
  3. AI 可直接使用返回的 JSON 数据进行绘图、分析等操作

注意事项

  • 脚本优先使用【全A解析】的数据库,缺失时才使用 DB_path 指定的路径
  • tushare API token 可放入脚本同目录 API_tushare.txt,避免每次输入
  • 查询无结果时返回友好提示字符串,而非报错
  • 返回的 trade_date 格式为 YYYY-MM-DD 字符串,方便 AI 直接解析

版本历史

  • v1.1 - 新增 get_stockget_adj_stock 工具,支持查询股票行情数据(支持时间范围过滤)
  • v1.0 - 初始版本,支持数据库创建和全量/增量更新
Usage Guidance
Install only if you want this MCP server to manage a local A-share DuckDB database. Keep API_tushare.txt private, do not commit or sync it casually, use a dedicated DB_path, and confirm before running create or update tools because they make persistent local changes and may contact Tushare or Baostock for a long time.
Capability Assessment
Purpose & Capability
The artifacts consistently describe creating, updating, and querying an A-share DuckDB stock database using Tushare and Baostock; the Python code implements those same stock-data workflows.
Instruction Scope
Trigger phrases are somewhat broad for stock-related requests, and update tools can run for a long time and modify local data, so state-changing actions should be user-confirmed.
Install Mechanism
Installation is manual: install Python dependencies and add a stdio MCP server entry. No hidden installer, obfuscation, post-install execution, or automatic startup mechanism was found beyond the user-configured MCP server.
Credentials
The skill reads and writes local DuckDB files and reads an optional plaintext Tushare token file. This is disclosed and purpose-aligned, but users should treat the token as a secret and use a dedicated database path.
Persistence & Privilege
Persistent local effects are limited to the configured DuckDB database and the API_tushare.txt placeholder/token file. The script may prefer a co-located option.json configuration for the related 全A解析 application, which is documented but should be understood before use.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install update-stock-mcp
  3. After installation, invoke the skill by name or use /update-stock-mcp
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
update-stock-mcp v1.0.0 - Initial release. - Provides A-share DuckDB database management via UpdateStock script through stdio MCP. - Supports database creation and full/incremental stock data updates. - Basic MCP integration and configuration instructions included.
Metadata
Slug update-stock-mcp
Version 1.0.0
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Update Stock Mcp?

UpdateStock MCP 服务技能 v1.1 —— 通过 stdio 模式调用 UpdateStock 脚本, 提供 A 股 DuckDB 数据库管理功能:创建数据库、全量/增量更新股票数据、查询股票行情。 触发条件:用户提到"UpdateStock"、"创建股票数据库"、"更新股票数据"、"获取股票数据"... It is an AI Agent Skill for Claude Code / OpenClaw, with 60 downloads so far.

How do I install Update Stock Mcp?

Run "/install update-stock-mcp" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Update Stock Mcp free?

Yes, Update Stock Mcp is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Update Stock Mcp support?

Update Stock Mcp is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Update Stock Mcp?

It is built and maintained by mifochen (@mifochen); the current version is v1.0.0.

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