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agent-device is by callstack — not by us.

We indexed this project so people can find it. We are not selling it, we host no copy of the code, and we are not affiliated with or endorsed by its authors — get it from them.

Indexed Sep 19, 2026 · 4,677 stars at index time. Maintainers: claiming verifies your identity and unlocks a higher assurance tier. Removal requests are honored.

MCP server · for humans & their agents

agent-device

unclaimed listingactively maintainedFreeMIT

Mobile app automation and verification for AI coding agents. CLI, MCP server, and typed Node.js API for iOS, Android, Ha

by Open Source Community · New publisher

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agent-device.dev

callstack/agent-device is an open-source project by callstack: Mobile app automation and verification for AI coding agents. CLI, MCP server, and typed Node.js API for iOS, Android, HarmonyOS, TV, web, macOS, and Linux.. Indexed here so it can be found — not resold.

It is free. Get it from the upstream repository: https://github.com/callstack/agent-device

From the project's own README (excerpt, reproduced for discovery under its MIT license):

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agent-device

Mobile app automation and verification for AI coding agents. Give coding agents a live app feedback loop through a CLI, built-in MCP server, or typed Node.js API.

Let your coding agent verify its changes in the running app. agent-device lets agents inspect, control, debug, and verify apps on iOS, Android, and HarmonyOS (simulators, emulators, and physical devices), plus tvOS, Android TV, Amazon Vega OS TV (Vega Virtual Device), web, macOS, and Linux. Agents read token-efficient accessibility snapshots instead of reasoning over screenshots alone, act through refs and selectors, and save evidence for review. It also coordinates device access across parallel agent worktrees and connects to remote device clouds.

Works with Claude Code, Codex, Cursor, Windsurf, Cline, Goose, and any agent that can run a CLI or connect over MCP, or as the runtime under agents you build with the AI SDK or Eve. Developers at Expensify, Shopify, and others use it to verify their apps.

Quick start

Install the CLI and check setup. It requires Node.js 22.12 or newer; web automation requires Node.js 24 or newer. See Installation for target requirements.

Run doctor yourself before handing the CLI to an agent; help workflow links to the guides for debugging, replay, and profiling, and the installed help always matches the installed version.

Drive an app from the CLI

Add a contact in the built-in iOS Contacts app:

Refs are only valid from the latest output: after a --settle command, use the refs in its diff, and take a new snapshot only if the diff omits what you need. Snapshots come from the app's accessibility tree, so clear labels, roles, and test IDs make agent runs more reliable; use screenshots and video as evidence or when accessibility data is poor.…

Preview

See what it does before you commit. Previews show behavior, never source code.

01Capabilities

Does

  • No capabilities recorded

Doesn’t

  • No exclusions declared

02Requirements & stack

Depends on

No declared dependencies

Credentials needed

None declared

Stack

typescript

03Community

No endorsements yet

No verified confirmations yet — be the first.

Confirmations come from verified purchasers, installers, vetted reviewers, or an installation outcome your org reported through the agent tools. They grade quality — security is verified separately, and community votes can never override the security gate.

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04Trust Passport

Full passport →
–/100

0/0 automated components pass. An automated score is never a security guarantee.

This listing is unclaimed, so publisher identity cannot be verified and it stays below the “verified” tier by design — that is a statement about the listing, not about the project’s quality. Our automated scans still ran; a maintainer who claims it unlocks identity verification.

VersionChannelReleasedNotes
0.0.0stableSep 19, 2026Indexed listing — see the upstream repository for real release history.