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Record · agent-deviceMCP serverCosts not checkedRecord checked Sep 23, 2026

agent-device

Let coding agents run, inspect and verify mobile, TV, web and desktop apps through a CLI or MCP.

Visit agent-device →View repository

Sources and review

Checked against public documentation on . Suitability guidance is our editorial judgment; this is not a performance benchmark or an endorsement.

Best for

Coding agents that should verify their changes in the running mobile app, not only in unit tests.

About agent-device

agent-device from Callstack gives coding agents a live feedback loop on real apps: iOS, Android and HarmonyOS simulators, emulators and devices, plus tvOS, Android TV, web, macOS and Linux. Agents read token-efficient accessibility snapshots, act through refs and selectors and save evidence for review, and it coordinates device access across parallel agent worktrees. It ships as a CLI, a built-in MCP server and a typed Node.js API.

agent-device is listed in this index written primarily in TypeScript, with 5.2k stars on GitHub. Its latest recorded repository push was in November 2026; that is not an ASE editorial review date.

Before connecting: access and data

This record's specific permissions have not been reviewed by ASE. Read the publisher's documentation before copying setup or connecting.

  • List the accounts, files and services the enabled tools can read, change or execute. Check your actual credentials and discovered tools.
  • Use narrowly scoped credentials and read-only mode where supported. Review proposed writes before approving them; a generated configuration does not apply these limits for you.
  • Local launch is not local-only data processing. External services receive requests, and your client may pass tool results to its model provider. Check both destinations before sharing private data.
  • Keep keys and browser session files out of shared config, repositories and screenshots. Know how to disconnect the server and separately revoke its credentials or account sessions.

Read the setup guide →

Install

npm install -g agent-device@latest
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