agent-device MCP Server: Install & Setup

Install agent-device in Claude Code

Claude Code

claude mcp add callstack-agent-device -- npx -y agent-device

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "callstack-agent-device": {
      "command": "npx",
      "args": [
        "-y",
        "agent-device"
      ]
    }
  }
}

Open source device layer for AI agents: control mobile, web, TV, and desktop apps over MCP

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add callstack-agent-device -- npx -y agent-device

mock-server/mockserver-monorepo

Mock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.

homeassistant-ai/ha-mcp

Comprehensive Model Context Protocol server for managing Home Assistant through AI assistants.

Ataraxy-Labs/sem

Entity-level code intelligence: semantic diff, impact analysis, blame, and context for AI agents

lingodotdev/lingo.dev

Make your AI agent speak every language on the planet, using Lingo.dev Localization Engine.

software-mansion/argent

Drive iOS Simulators, Android emulators, TVs and Electron/web apps from your coding agent

Q00/ouroboros

Local agent OS for spec-first AI coding: a replayable, ledger-recorded interview, seed, execute, evaluate and evolve loop that MCP clients can drive.