devices
List connected Android devices to identify targets for preference editing during app development.
Instructions
Lists connected Android devices
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/tools/common.ts:13-32 (handler)The handler function for the 'devices' tool. It asynchronously lists connected Android devices using the imported listDevices function, maps each device's serial to a text content block, and handles errors by returning an error message.
server.tool("devices", "Lists connected Android devices", async () => { try { return { content: (await listDevices()).map((device) => ({ type: "text", text: device.serial, })), }; } catch (error) { return { isError: true, content: [ { type: "text", text: error instanceof Error ? error.message : "Unknown error", }, ], }; } }); - src/tools/common.ts:13-32 (registration)The 'devices' tool is registered here within the configureCommonTools function using server.tool(). This registration includes the description and the inline handler.
server.tool("devices", "Lists connected Android devices", async () => { try { return { content: (await listDevices()).map((device) => ({ type: "text", text: device.serial, })), }; } catch (error) { return { isError: true, content: [ { type: "text", text: error instanceof Error ? error.message : "Unknown error", }, ], }; } }); - src/schema.ts:3-5 (schema)DeviceSchema defines the input structure for tools that interact with a specific Android device, using deviceId (serial number), which is relevant to the 'devices' tool that lists such serials.
export const DeviceSchema = z.object({ deviceId: z.string().describe("The device's serial number."), }); - src/index.ts:21-22 (registration)configureCommonTools(server) is called here, which in turn registers the 'devices' tool.
configurePreferenceTools(server); configureCommonTools(server);