Ubotpay

Team Pedro Miranda

The big news

Paying someone is now as easy as saying it. Ubotpay is a voice-first payments agent: say 'send 2,000 baht to Mom' in any of 90+ languages, and it quotes in local currency, confirms by voice and settles USDC on Avalanche C-Chain mainnet in under two seconds, with real mainnet transactions behind it. It works over Telegram voice, phone calls and the web, and it can pay other AI agents per request via x402. Built in 48 hours and open source, Ubotpay shows what U-Bot-powered payments can feel like.

Watch the demo

What it does

A voice payments agent using ElevenLabs for speech in 90+ languages and a U-Bot LLM endpoint (with a fallback model) to parse intents, settling USDC on Avalanche C-Chain mainnet via web3.py. Agent-to-agent payments use x402 over EIP-3009. Backend is Python, FastAPI, python-telegram-bot and SQLite, with a vanilla HTML/JS front end; MIT licensed.

Try it yourself

Open live demo View the code See the pitch deck

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Meet the team

PMPedro Miranda

This is an independent hackathon project. Some features may be prototypes. Please do your own research before relying on it.