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.
- capability exposure inferred + 35
- recent drift inferred + 20
- tool safety inferred + 12
- trust mitigators mixed − 8
inferred mixed
The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.
grade last moved 3d ago · see ecosystem CVEs →
- C · 51 → C · 59
- C · 59 → C · 51
- D · 64 → C · 59
- C · 44 → D · 64
- C · 56 → C · 44
- B · 32 → C · 56
- A · 0 → B · 32
No known CVEs for this server.
- high dangerous code
dynamic exec: new Function(), vm exec · obfuscated payload: dynamic require()/import()
analyzed v0.21.0 · analyzer v33 · 1d ago
skills & prompt files 5
- agent-rules callstack-agent-device-6486788/AGENTS.md
- skill callstack-agent-device-6486788/skills/agent-device/SKILL.md
- skill callstack-agent-device-6486788/skills/android-emulator/SKILL.md
- skill callstack-agent-device-6486788/skills/dogfood/SKILL.md
- skill callstack-agent-device-6486788/skills/ios-simulator/SKILL.md
danger signals3
- dynamic code execution new Function() callstack-agent-device-6486788/packages/platform-web/src/agent-browser-provider.test.ts :834
const run = new Function( - dynamic code execution vm exec callstack-agent-device-6486788/src/daemon/adapters/maestro/run-script-execution.ts :30
vm.runInNewContext(script, buildScriptGlobals(env, output, publicNetworkOnly), { - suspicious endpoint 169.254.169.254 (cloud metadata) callstack-agent-device-6486788/src/daemon/adapters/maestro/__tests__/run-script-http.test.ts :170
url: 'http://169.254.169.254/latest/meta-data',
- recent drift +20 capability drift →
[](https://mcpobservatory.com/servers/github:callstack/agent-device/security) Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of callstack.