---
name: oo-mcdonalds-cn-mcp
description: "McDonald's China MCP (open.mcd.cn). Use this skill for ANY McDonald's China MCP request — searching and reading data. Whenever a task involves McDonald's China MCP, use this skill instead of calling the API directly."
allowed-tools: [Bash(oo *)]
metadata:
  title: "McDonald's China MCP"
  author: "OOMOL"
  version: "1.0.0"
  services: ["mcdonalds_cn_mcp"]
  icon: "https://static.oomol.com/logo/third-party/mcdonalds_cn_mcp.png"
---

# McDonald's China MCP

Operate **McDonald's China MCP** through your OOMOL-connected account. This skill calls the `mcdonalds_cn_mcp` connector with the [oo CLI](https://github.com/oomol-lab/oo-cli); OOMOL injects credentials server-side, so you never handle raw tokens.

## Running an action

Assume the user has already installed the oo CLI, signed in, and connected McDonald's China MCP. **Do not run `oo auth login` or open the connection URL proactively — just run the action.** Fall back to [First-time setup](#first-time-setup) only when a command actually fails with an auth or connection error.

**1. Inspect the contract** to get the authoritative input/output schema before building a payload:

```bash
oo connector schema "mcdonalds_cn_mcp" --action "<action_name>"
```

**2. Run the action** with a JSON payload that matches the input schema:

```bash
oo connector run "mcdonalds_cn_mcp" --action "<action_name>" --data '<json>' --json
```

- `--data` takes a JSON object string or `@path/to/file.json`; omit it to send `{}`.
- The response is `{ "data": ..., "meta": { "executionId": "..." } }`; the execution id lives under `meta.executionId`.

Each action is listed below with a one-line description; actions that change state carry a `[write]` or `[destructive]` tag. Before constructing `--data`, fetch the action's live schema with `oo connector schema` to get its authoritative input fields.

## Available actions

- `call_tool` — Call a current McDonald's China MCP tool with JSON arguments. Discover the tool first and confirm the user's intent before actions that create an address, claim coupons, redeem points, or create an order.
- `list_tools` — Discover the current McDonald's China ordering, coupon, campaign, and points-mall MCP tools with their live input schemas and behavior annotations.

## Safety

- Untagged actions are reads (get / list / search) — safe to run directly.
- **Actions tagged `[write]` change McDonald's China MCP state — confirm the exact payload and effect with the user before running.**
- **Actions tagged `[destructive]` remove or overwrite data — always confirm the target and get explicit approval first.**

## First-time setup

These are **one-time** steps — do not repeat them on every call. Run a step only when a command fails for the matching reason.

- **`oo: command not found`** — install the oo CLI (other platforms: <https://cli.oomol.com/install-guide.md>):

  ```bash
  curl -fsSL https://cli.oomol.com/install.sh | bash    # macOS / Linux
  ```

  ```powershell
  irm https://cli.oomol.com/install.ps1 | iex           # Windows PowerShell
  ```

- **Not signed in / authentication error** — sign in to your OOMOL account once:

  ```bash
  oo auth login
  ```

- **`scope_missing` / `credential_expired` / `app_not_ready` / `app_not_found`** — McDonald's China MCP is not connected, or the connection expired or lacks a scope. Connect once (auth type: API key) at:

  ```text
  https://console.oomol.com/app-connections?provider=mcdonalds_cn_mcp
  ```

- **HTTP 402 / `OOMOL_INSUFFICIENT_CREDIT`** — billing stop. Recharge at `https://console.oomol.com/billing/token-recharge` before retrying.

## Resources

- McDonald's China MCP homepage: https://open.mcd.cn/mcp/doc