micro:bit MCP服务器

mcp.tool({
    definition: {
        name: "show_number",
        description: "Show a number on the 5 x 5 LED matrix",
        inputSchema: {
            type: "object",
            properties: {
                number: { type: "integer", description: "Integer to show" }
            },
            required: ["number"]
        },
        annotations: {
            title: "Show Number",
            idempotentHint: true,
        }
    },
    handler: (args: { number: number }) => {
        const number = args.number || 0;
        basic.showNumber(number);
        return `ok`;
    }
})
mcp.startServer()

npm ci

{
    "servers": {
        "micro-mcp": {
            "type": "stdio",
            "command": "node",
            "args": ["${workspaceFolder}/bridge.mjs"]
        }
    }
}