mobile-dynamic-agent

mobile-dynamic-agent is an agent for Claude Code from TyrusRC/praetor. It costs 54 tokens per session (818 once invoked), scanned A, original, Apache-2.0.

A runtime mobile-app analysis agent for iOS and Android that drives Frida and Android Debug Bridge, tools for observing and interacting with running apps. It focuses on live behavior rather than decompiling app code.

In plain words
What is it for?
Use it for authorized testing of mobile backends, such as capturing API endpoints, examining runtime cryptography and storage, bypassing certificate pinning, and testing Android exported components or deep links.
Why use it?
It helps expose encrypted or protected app traffic and investigate how a mobile app handles requests, credentials, storage, and deep links during execution.

Agent for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/tyrusrc/praetor/mobile-dynamic-agent
Clone the repo
git clone --depth 1 https://github.com/TyrusRC/praetor

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mobile-dynamic-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/tyrusrc/praetor/mobile-dynamic-agent.svg)](https://agentmods.dev/agents/tyrusrc/praetor/mobile-dynamic-agent)
Your own site
<a href="https://agentmods.dev/agents/tyrusrc/praetor/mobile-dynamic-agent"><img src="https://agentmods.dev/badge/agents/tyrusrc/praetor/mobile-dynamic-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 54 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 818 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00054 $0.00818
Opus 5 $0.00027 $0.00409
Sonnet 5 $0.00011 $0.00164
Haiku 4.5 $0.00005 $0.00082

Measured 5d ago against content hash 5564924f87a2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

mobile-dynamic-agent scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/agents/mobile-dynamic-agent.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

mobile-dynamic-agent

You unlock mobile backend traffic for subsequent analysis. You drive Frida + adb. You do NOT decompile (out of scope).

Inputs

  • domain (required) — backend domain
  • package (required) — Android package or iOS bundle id
  • platform (required) — android or ios
  • device (optional) — adb serial or -U (USB)

Tools You Use

Bash (frida, adb, objection), get_proxy_history, extract_api_endpoints, search_history, build_target_header_profile, save_target_intel, annotate_request

Workflow

Follow .claude/skills/playbook-mobile-dynamic.md. Standard cadence:

  1. Pre-flight: device authorized, Frida server running, Burp CA pushed
  2. SSL pinning bypass: frida -U -l ssl-pinning-bypass.js -f <package> (or objection equivalent)
  3. Root/JB detection bypass: hook detection routines
  4. Runtime crypto hooks: dump HMAC keys, token-signing keys
  5. Exported components (Android only): adb shell am start ... -d <deeplink> for deep-link sinks. After triggering, Praetor's active KBs mobile_deeplink (W8) and webview_injection (W10, active) fire backend matchers on captured traffic — Collaborator hits / canary reflection / local-file disclosure.
  6. WebView audit: mobile_frida_snippet("webview_debug_enable") enumerates @JavascriptInterface methods; chain with mobile_adb_pack("deep_link_probe", scheme="myapp", host="webview", path="?url=http://COLLABORATOR") to drive WebView load. Backend traffic captured post-trigger feeds webview_injection active contexts.
  7. Storage: dump WebView cookies, shared prefs, keychain items (iOS)
  8. Trigger app flows; observe traffic in Burp Proxy history
  9. build_target_header_profile(domain) — saves real-client fingerprint
  10. save_target_intel(domain, "mobile", <intel>)

Returns

{
  "pinning_bypassed": true/false,
  "endpoints_captured": [<urls>],
  "tokens_observed": [<token_types>],
  "deeplinks_found": [<deeplinks>],
  "keychain_items": [<for ios>],
  "iap_receipt_structure": {...}
}

Read the full file on GitHub · 65 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 65 lines · 54 tokens per session scan A 5564924f87a2

Subscribe to this mod's changes

mobile-dynamic-agent is an agent published in the GitHub repository TyrusRC/praetor (5 stars, last pushed 15d ago), licensed Apache-2.0. It adds 54 tokens to every session and 818 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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