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.
npx agentmods add instructions/xleepy/android-emulator-mcp/agents-mdgit clone --depth 1 https://github.com/xleepy/android-emulator-mcpWrote 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.
[](https://agentmods.dev/instructions/xleepy/android-emulator-mcp/agents-md)<a href="https://agentmods.dev/instructions/xleepy/android-emulator-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/xleepy/android-emulator-mcp/agents-md.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00490 | $0.00490 |
| Opus 5 | $0.00245 | $0.00245 |
| Sonnet 5 | $0.00098 | $0.00098 |
| Haiku 4.5 | $0.00049 | $0.00049 |
Grade A, and why
android-emulator-mcp AGENTS.md 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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — Android DevTools MCP
Guidance for agents working on this TypeScript MCP server.
Project documentation
- README — setup, MCP client configuration, tool reference, verification, and current limitations
- Package scripts — supported build, type-check, and test commands
- Model Context Protocol documentation
- MCP TypeScript SDK
- Android Debug Bridge documentation
- Android UI Automator documentation
Read the README before changing public tools, device-selection behavior, ADB commands, or installation instructions.
Architecture
src/adb/owns safe ADB execution, discovery, selection, and redaction.src/android/operations/implements device inspection and interaction.src/android/snapshot/captures and normalizes semantic UI snapshots.src/android/parsers/andsrc/android/validation/contain focused helpers.src/tools/defines one public MCP tool per file.src/server.tsconstructs the MCP server and registers the tool collection.- Top-level
adb.ts,android-service.ts, andtypes.tspreserve imports. src/cli.tsexposes the stdio MCP executable.test/contains parser, service, MCP integration, and opt-in device tests.
Keep user-controlled values out of shell-composed commands. Invoke ADB with argument arrays, validate inputs, apply timeouts, and bound command output. Node-targeted actions must fail safely when snapshots are stale or ambiguous.
Verification
Run after implementation changes:
npm run check
npm test
npm run build
For an explicitly selected disposable emulator:
$env:ANDROID_MCP_TEST_SERIAL = "emulator-5554"
npm run test:device
The device smoke test sends input to the selected emulator, so do not run it against an unintended device.
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.
- 4d ago First seen · 60 lines · 490 tokens per session scan A 57e0f3fb0c6b
android-emulator-mcp AGENTS.md is an instructions file published in the GitHub repository xleepy/android-emulator-mcp (0 stars, last pushed 2mo ago), licensed MIT. It adds 490 tokens to every session, about $0.0024 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.
Other instructions, from other repositories
MobiAI-Core CLAUDE.md
Claude Code instructions for ArisGuimera/MobiAI-Core, covering mobiai — mobile development ai ecosystem, bootstrap and principles.
freetube CLAUDE.md
Instructions for leshkodev/freetube, covering claude.md, 1. what this project is, 2. non-negotiable constraints, 3. tech stack (locked) and 4. project structure.
ConsultMe CLAUDE.md
Claude Code instructions for Tarek-Bohdima/ConsultMe, covering claude.md, project context, common commands, module graph and conventions enforced by tooling.
phone-mcp CLAUDE.md
Claude Code instructions for premex-ab/phone-mcp, covering claude.md, project overview, build commands, architecture and module layout.
dev-challenge CLAUDE.md
Claude Code instructions for micheltlutz/dev-challenge, covering claude.md, the one rule to internalise, slash commands, subagents and skills.
android-media-pack CLAUDE.md
Instructions for sunnat629/android-media-pack, covering claude.md, what this repository is, commands, markdown lint (config in .markdownlint-cli2.jsonc) and shell script lint.