← 返回 Skills 市场
McDonald's China
作者
ryanchen01
· GitHub ↗
· v1.0.0
2446
总下载
1
收藏
3
当前安装
1
版本数
在 OpenClaw 中安装
/install mcd-cn
功能描述
Query McDonald's China MCP server via the mcd-cn CLI for campaign calendars, coupons, and auto-claiming. Use for human-friendly coupon lookup or JSON output for scripts.
使用说明 (SKILL.md)
mcd-cn
McDonald's China MCP CLI. Human output by default, --json for scripts.
Install
- Homebrew:
brew install ryanchen01/tap/mcd-cn
Config
MCDCN_MCP_TOKENrequired. Get it from the McDonald's China MCP console.- Optional:
MCDCN_MCP_URLfor custom server URL.
Common commands
- Campaign calendar:
mcd-cn campaign-calender - Calendar for date:
mcd-cn campaign-calender --specifiedDate 2025-12-09 - Available coupons:
mcd-cn available-coupons - Auto-claim coupons:
mcd-cn auto-bind-coupons - My coupons:
mcd-cn my-coupons - Current time:
mcd-cn now-time-info - JSON output:
mcd-cn available-coupons --json
Notes
- Token can be set via
MCDCN_MCP_TOKENenv var or.envfile. - Date format for
--specifiedDateisyyyy-MM-dd. - Rate limit: 600 requests per minute per token.
安全使用建议
This skill appears to do what it says: it wraps the third-party mcd-cn CLI and needs your McDonald's China MCP token to read coupons and optionally auto-claim them. Before installing: (1) review the Homebrew tap / GitHub repo (ryanchen01/tap and the linked repo) so you trust the source; (2) understand that the token can perform account actions (avoid using a high-value account if you’re unsure); (3) avoid committing the token into repos — prefer secure credential storage; (4) be aware the .env file approach stores the token in plaintext on disk. If any of those concerns are unacceptable, do not install the formula or create a dedicated/test account for use with this skill.
功能分析
Type: OpenClaw Skill
Name: mcd-cn
Version: 1.0.0
The skill bundle is classified as benign. It clearly defines its purpose to interact with McDonald's China MCP server using a CLI tool. It requires the `MCDCN_MCP_TOKEN` environment variable, which is necessary for its stated function and not used for exfiltration. The installation method specified in `SKILL.md` uses Homebrew (`brew install ryanchen01/tap/mcd-cn`), which is a standard package manager instruction and does not indicate malicious execution or prompt injection against the agent. No evidence of data exfiltration, persistence, or obfuscation was found.
能力评估
Purpose & Capability
Name/description, required binary (mcd-cn), and required env var (MCDCN_MCP_TOKEN) align with a CLI that queries McDonald's China MCP for calendars/coupons and can perform actions (auto-claim). The primary credential requested is the service token as expected for this purpose.
Instruction Scope
SKILL.md only instructs use of the mcd-cn CLI and mentions storing the token in an env var or .env file. The instructions do not ask the agent to read unrelated system files or exfiltrate data. Note: commands like `auto-bind-coupons` perform account-affecting actions, so the token grants write-capability to the service and can change account state.
Install Mechanism
Install is via a Homebrew formula (ryanchen01/tap/mcd-cn), which is a normal install path. Because it is a third-party tap, users should review the tap/homepage (the GitHub repo) before installing to ensure the formula and binary are trustworthy.
Credentials
The skill only requires a single service token (MCDCN_MCP_TOKEN), which is proportionate. SKILL.md mentions an optional MCDCN_MCP_URL env var and `.env` usage but only MCDCN_MCP_TOKEN is declared as required — minor mismatch. Storing tokens in .env files means local files may contain sensitive credentials; treat accordingly.
Persistence & Privilege
The skill is not always-enabled and does not request additional persistent system privileges. Autonomous invocation is allowed by default (normal for skills) but nothing in the package requests elevated or system-wide changes.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install mcd-cn - 安装完成后，直接呼叫该 Skill 的名称或使用
/mcd-cn触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial release of mcd-cn:
- Query McDonald's China MCP server for campaign calendars and coupon information via CLI.
- Human-readable output by default; supports JSON output for scripting.
- Features commands for viewing campaign calendars, available coupons, auto-claiming, and more.
- Requires MCP token (`MCDCN_MCP_TOKEN`) for authentication.
- Rate limited to 600 requests/minute per token.
元数据
常见问题
McDonald's China 是什么？
Query McDonald's China MCP server via the mcd-cn CLI for campaign calendars, coupons, and auto-claiming. Use for human-friendly coupon lookup or JSON output for scripts. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 2446 次。
如何安装 McDonald's China？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install mcd-cn」即可一键安装，无需额外配置。
McDonald's China 是免费的吗？
是的，McDonald's China 完全免费（开源免费），可自由下载、安装和使用。
McDonald's China 支持哪些平台？
McDonald's China 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 McDonald's China？
由 ryanchen01（@ryanchen01）开发并维护，当前版本 v1.0.0。
推荐 Skills