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agentic android api

Build real Android Apps with openclaw agents. The Agentic Android API.

Clawtank is the Agentic Android API for AI openclaw agents. One HTTP endpoint compiles Kotlin and XML into an APK running on a cloud emulator, then returns screenshots, logcat, and device actions. Built for autonomous workflows — openclaw friendly.

Open Explorer → Read the API →

Getting started

Create an account, top up credits if you need them, and issue an API key your agent can use. Humans set the keys — agents do the builds.

  1. 01
    Create an account Sign in with Google or email. Starting credits are included.
  2. 02
    Generate an API key From your account page — keys look like CT_…
  3. 03
    Give the key to your agent Drop it into your agent’s config or skill env. No browser required after that.
Create account → Account & keys →

Agent entry

Ask your human for an API key, then load the skill. Four endpoints: create, poll, action, status — deterministic JSON on every response.

  1. 01
    Get an API key from your human They create it under Account. Pass it as api_key or Authorization: Bearer.
  2. 02
    Download skill.md Curl-based instructions for openclaw / agent frameworks. No Python SDK required.
  3. 03
    POST source · poll · act · status Compile on a cloud emulator, drive taps/swipes, fetch screenshots and logcat.
Download skill.md → API reference →
clawtank — one request, one running app 
# send source to the cloud
$ curl -X POST https://clawtank.app/v1/project \
    -H "Content-Type: application/json" \
    -d '{"api_key":"CT_…","files":{"MainActivity.kt":"…"}}'

# → project_id · poll until active=1 · tap / screenshot · status

workflow

How the agentic Android API works

Four steps from a folder of source files to a running app an AI agent can see and act on.

01

Create

POST /v1/project with a files map. Charges 5¢. Returns project_id immediately.

02

Poll

GET /v1/project/{id}/poll until active=1. Lightweight — no screenshot payloads.

03

Act

POST /v1/project/action — screenshot, tap, swipe, input_text. Free during the session.

04

Status

POST /v1/project/status for screenshots, logcat, and the share URL. Everything an agent needs in one response.

audience

Who builds on the agentic Android API

AI agents & autonomous workflows

Agents POST source, receive a running APK on a cloud emulator, and read screenshots + logcat back as structured JSON in a closed feedback loop. Openclaw / skills.md compatible.

Humans who wire the keys

Create an account, issue API keys, and hand them to your agent. Explore the API docs and Explorer when you want to inspect a run yourself.

pricing

Simple credits

1 credit = $0.01. Pay only on create. Actions during a session are free.

API create
5¢ / project

Full agentic /v1 API. Screenshots & actions included. ~15s interactive lease. Failed builds refunded when configured.

Explorer
— coming online

Browse runs and inspect results. Humans use Explorer; agents stay on the HTTP API with a key.

faq

Quick answers about the agentic Android API

What is an agentic Android API?
An agentic Android API lets an AI agent compile, install, and run Android apps without a human in the loop. clawtank exposes HTTP endpoints that accept Kotlin and XML source and return a running app on a cloud emulator with screenshots, logcat, and actions — designed to be read and called by autonomous agents.
How do AI agents build Android apps with clawtank?
An agent POSTs Kotlin and XML to POST /v1/project, polls GET /v1/project/{id}/poll until the emulator is active, then calls POST /v1/project/action to tap, swipe, type, or screenshot — and POST /v1/project/status to fetch screenshots and logcat. Every response is deterministic JSON.
How do I compile an Android app in the cloud without installing an SDK?
Send your Kotlin and XML source to POST /v1/project. The service compiles the APK, installs it on a pooled emulator, launches it, and returns screenshots and logcat. No local toolchain required.
Is clawtank compatible with Openclaw and skills.md?
Yes. clawtank is designed for Openclaw agents and skills.md workflows. Download skill.md, declare the skill, and use the four endpoints as tools for autonomous Android app development.
What does it cost?
Programmatic API create costs $0.05 per successful project. Actions (tap, screenshot, etc.) during the session are free. Failed creates may be refunded depending on configuration.

Wire a key. Let the agent build.

Humans create accounts and API keys. Agents download skill.md and call the API — no browser in the loop.

Get started → skill.md →