llms.txt
# ERIUS PHONE — llms.txt
# Structured summary for AI assistants and LLM-based crawlers (ChatGPT, Claude, Perplexity, Copilot).
## ERIUS PHONE
> ERIUS PHONE is virtual phone infrastructure for AI agents: isolated, persistent cloud Android phones that an agent controls over a simple HTTP API and an MCP server. "Phone" here means an Android device, not a phone number or a telephony service. It can test your Android app the way a real user would, or act as a mobile device of its own: install apps, use Google Play, browse, make calls.
ERIUS PHONE solves two problems with one device: (1) there is no easy way to see how a real user — or an AI agent acting as one — gets through an Android app on a real phone, and (2) AI agents are otherwise stuck in browsers and APIs, outside the apps people actually use. Each device is a full Android 13 (phone profile: Android 15 / Galaxy S25) system in its own isolated container, driven by the agent through the same surface a person uses: the touchscreen.
## Key facts
- Real Android 13 (phone profile: Android 15 / Galaxy S25) devices, not an emulator skin or a screenshot simulator.
- Controlled over one small JSON HTTP API: read the screen (accessibility tree or screenshot), tap, type, swipe, launch, install, press keys.
- Can install any APK directly, or any app from the real Google Play Store — no SDK, no per-app integration required.
- Each customer's phone is isolated: its own container, its own network, its own filesystem.
- Apps, sign-ins and state persist between sessions.
- Supports one-to-one voice and video calls with the agent.
- Free trial: not a public offer; only for early-access customers, by invitation only. An early-access trial is 14 days free, then a subscription, with 20 call minutes, phone only (not a tablet).
- Early access: no payment, no card. Published preview pricing in euros: €40/mo (Starter, 1 phone), €129/mo (Team, 3 phones), custom Enterprise; voice-call minutes from €24/mo (100 minutes) or one-time top-ups from €7 (20 minutes). Android phones only: no iPhone. Android tablet (Galaxy Tab S9 Ultra profile, 1600x2560): €69/mo net, on a waiting list, not on the production server yet (it needs a graphics-chip server; no date). The tablet is not part of the early-access trial, which is for a phone only.
- MCP server available for Claude Code, Claude Desktop, Cursor and other MCP clients: `erius-phone-mcp` on PyPI.
## Pages
- Homepage: https://eriusphone.com/
- Pricing: https://eriusphone.com/pricing
- API docs: https://eriusphone.com/docs
- About: https://eriusphone.com/about
- AI Agent Phone API overview: https://eriusphone.com/ai-agent-phone-api/
- For AI agent builders: https://eriusphone.com/ai-agents/
- Security and security FAQ: https://eriusphone.com/security.html
- Test results (API reliability, speed, parallel devices, persistence, isolation; measured 2026-10-10): https://eriusphone.com/test-results/
- MCP setup and integration examples: https://eriusphone.com/docs#mcp
- Partners & investors (investment, partnership and integration inquiries): https://eriusphone.com/partners/
- MCP server (PyPI): https://pypi.org/project/erius-phone-mcp/
- MCP server (source): https://github.com/Protremix/erius-phone-mcp
## Contact
Sign up at https://eriusphone.com/start/ — phones are provisioned automatically after signup at https://eriusphone.com/start/.
## User guide
- [User guide overview](https://eriusphone.com/docs/)
- [Quick start](https://eriusphone.com/docs/quick-start/)
- [Your phone](https://eriusphone.com/docs/your-phone/)
- [Your agent's voice](https://eriusphone.com/docs/voice/)
- [Calls API](https://eriusphone.com/docs/calls-api/)
- [Minutes and billing](https://eriusphone.com/docs/billing/)
- [Security and privacy](https://eriusphone.com/docs/security/)
- [Troubleshooting](https://eriusphone.com/docs/troubleshooting/)
- [FAQ and limits](https://eriusphone.com/docs/faq/)
