MCPilot

Instructions

Implementation Reference

• packages/metamask-mcp/src/tools/connect.ts:35-41 (handler)

  Handler function that takes a URI, generates a QR code data URL using qrcode.toDataURL, and returns it as image content via imageContent.

  execute: async (args) => {
    const uri = args.uri;
    const qrCode = await QRCode.toDataURL(uri);
    return imageContent({
      url: qrCode,
    })
  },

• packages/metamask-mcp/src/tools/connect.ts:32-34 (schema)

  Zod schema defining the input parameter 'uri' as a string.

  parameters: z.object({
    uri: z.string(),
  }),

• packages/metamask-mcp/src/tools/connect.ts:29-42 (registration)

  Registration of the 'show-connect-qrcode' tool with FastMCP server.addTool, including name, description, parameters, and execute handler.

  server.addTool({
    name: "show-connect-qrcode",
    description: "Show the connect QR code for a given connect URI",
    parameters: z.object({
      uri: z.string(),
    }),
    execute: async (args) => {
      const uri = args.uri;
      const qrCode = await QRCode.toDataURL(uri);
      return imageContent({
        url: qrCode,
      })
    },
  });