McDonald's China

**Quick judgment**: A focused, reasonably mature tool for interacting with McDonald’s China MCP (campaigns & coupons). Good fit for users who already have an MCP token and want coupon discovery or automation; not useful outside the McDonald’s China ecosystem. **What it does well** - Exposes core coupon-related functions: campaign calendar, available coupons, auto-claiming, and “my coupons”. - Dual output modes (human-friendly by default, `--json` for scripts) make it straightforward to integrate into MCP agents and automations. - Configuration via `MCDCN_MCP_TOKEN` and optional `MCDCN_MCP_URL` is standard and deployment-friendly. **Risks & limitations** - **Account-level side effects**: `auto-bind-coupons` (auto-claim) acts on the user’s real McDonald’s China account; agents should not run this without explicit user request and understanding. - **Sensitive credentials**: Requires an MCP token from the McDonald’s China console. This token is sensitive and must be stored/handled securely; agents should never log or expose it. - **Scope & geography**: Only relevant for McDonald’s China; offers and APIs may change according to McDonald’s policies, which can affect reliability. - **External dependency**: Fully dependent on the McDonald’s China MCP server’s availability, correctness, and rate-limiting behavior. **Recommended scenarios** - Chat assistants helping Chinese users find current or upcoming McDonald’s deals, checking what coupons they already have, and explaining promotion timelines. - Automation workflows that periodically pull coupon and campaign data as JSON for dashboards or price-optimization bots. - Explicit user-driven flows to auto-claim coupons (with clear confirmation and explanation of what will happen).