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simlink.snaz.cz
Let agents send/receive SMS using your old Android phone
| Built with | AI (tool not stated) |
|---|---|
| Category | AI Agents & LLM Tools |
| Maker | LukBrezina |
| Launched | 2026-06-19 |
| Source | Hacker News Show HN · 5 points |
| Link checked | 2026-11-02 |
How we know it was built with AI
- AI (tool not stated): “I vibe coded”
Quoted from the source post. Category is assigned automatically.
From the maker
While playing with agents I realised it might be quite handy if they could get access to OTP codes. And while at it, why not give them ability to send the SMS as well. Twillio is expensive and annoying to set up for my taste. I vibe coded simple Android app that can read/send SMS and simple relay server that acts as MCP for agents.
From the website
An old Android phone + a prepaid SIM = a dedicated SMS number your AI agent can send and receive from. Open source. Connect any MCP client.
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