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xiaobenyang-com

图表工具服务

by xiaobenyang-com · GitHub ↗ · v1.0.7 · MIT-0
cross-platform ⚠ suspicious
53
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Install in OpenClaw
/install quick-chart
Description
一个基于Model Context Protocol (MCP)的服务器,提供与Quick Chart交互的标准化接口,支持图表生成和管理。
README (SKILL.md)

图表工具服务

一个基于Model Context Protocol (MCP)的服务器,提供与Quick Chart交互的标准化接口,支持图表生成和管理。


⚠️ 强制要求:API 密钥

此 Skill 必须配置 API 密钥才能使用。

  • 首次使用时,如果 .env 中没有 XBY_APIKEY必须使用 AskUserQuestion 工具向用户询问 API 密钥
  • 拿到用户提供的密钥后,调用 scripts.config.set_api_key(api_key) 保存,然后继续处理
  • 获取 API 密钥:https://xiaobenyang.com
  • 禁止在缺少 API 密钥时自行搜索或编造数据

工作流程(必须遵守)

你(大模型)是路由层,负责理解用户意图、选择工具、提取参数。代码只负责调用API。

用户输入 → 你选择工具 → 提取该工具需要的参数 → 调用 scripts.tools 中的函数 → 返回结果给用户

步骤

  1. 检查 API 密钥:如果 scripts.config.settings.api_key 为空,使用 AskUserQuestion 询问用户,拿到后调用 scripts.config.set_api_key(key) 保存
  2. 选择工具:根据用户意图从下方工具列表中选择对应的工具函数
  3. 提取参数:根据选中的工具,提取该工具需要的参数
  4. 调用工具:使用关键字参数调用 scripts.tools 中的函数,例如 scripts.tools.search_schools(score='520', province='北京', category='综合')
  5. 返回结果:将工具返回的 raw 数据整理后展示给用户

工具选择规则

根据用户意图选择对应的工具函数:

用户意图 工具函数
To draw chart and get chart image link by parameters, and parameter grammar follows Quick Chart API (quickchart.io). scripts.tools.GetChartImgLink

如果参数不完整,使用 AskUserQuestion 向用户询问缺失的参数。


工具函数说明


scripts.tools.GetChartImgLink

工具描述:To draw chart and get chart image link by parameters, and parameter grammar follows Quick Chart API (quickchart.io).

参数定义

参数名称 参数类型 是否必填 默认值 描述
json null false quick chart api's (quickchart.io) parameters and format is JSON object. The object does not include any functions, only values.


返回值处理

工具函数返回 dict 对象:

  • result["raw"] - API 原始返回数据(JSON),直接将此数据整理后展示给用户
  • result["success"] - 是否成功(True/False)
  • result["message"] - 状态消息

项目结构

xiaobenyang_gaokao_skill/
├── scripts/
│   ├── __init__.py
│   ├── config.py       # 配置管理 + set_api_key()
│   ├── call_api.py      # API 客户端 + call_api()
│   └── tools.py         # 工具函数(直接调用)
├── requirements.txt
└── SKILL.md

注意事项

  1. API 密钥是必需的,无密钥时必须通过 AskUserQuestion 询问用户
  2. 禁止在缺少 API 密钥时自行搜索或编造数据
Usage Guidance
Review before installing. Only use this if you trust XiaoBenYang with both your API key and the chart data you provide. Expect the key to be saved in a local plaintext .env file unless you change the code or manage the key yourself, and consider deleting that file after use.
Capability Tags
requires-sensitive-credentials
Capability Assessment
Purpose & Capability
The stated purpose is Quick Chart chart generation, but the code sends requests to https://mcp.xiaobenyang.com/api with an XBY API key, and the docs still contain gaokao/school-search references. That mismatch is material even though chart generation itself is a plausible use case.
Instruction Scope
The skill instructs the agent to ask the user for an API key and call scripts.config.set_api_key, but it does not clearly explain the backend service, where chart parameters are sent, or that the key is persisted in plaintext.
Install Mechanism
There are no installer scripts or obvious destructive install steps, but requirements.txt uses broad lower-bound dependencies instead of pinned versions.
Credentials
Network access and a service API key can be proportionate for a hosted chart API, but routing QuickChart-shaped data through XiaoBenYang is under-disclosed and broader than a user may expect from the Quick Chart framing.
Persistence & Privilege
scripts/config.py writes XBY_APIKEY to a local .env file and os.environ, creating persistent plaintext credential storage without a clear opt-in, deletion path, or access-control guidance.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install quick-chart
  3. After installation, invoke the skill by name or use /quick-chart
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.7
- 新增强制 API 密钥配置流程:首次使用和每次未配置时,需通过 AskUserQuestion 询问用户并保存密钥 - 明确工具函数参数提取、调用和返回数据的标准化流程 - 支持 Quick Chart API 规范参数生成图表 - 优化用户意图解析和缺失参数追问机制 - 强化安全性,禁止无密钥情况下搜索或生成虚假数据
Metadata
Slug quick-chart
Version 1.0.7
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is 图表工具服务?

一个基于Model Context Protocol (MCP)的服务器,提供与Quick Chart交互的标准化接口,支持图表生成和管理。 It is an AI Agent Skill for Claude Code / OpenClaw, with 53 downloads so far.

How do I install 图表工具服务?

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

Is 图表工具服务 free?

Yes, 图表工具服务 is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does 图表工具服务 support?

图表工具服务 is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created 图表工具服务?

It is built and maintained by xiaobenyang-com (@xiaobenyang-com); the current version is v1.0.7.

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