I build backend systems that handle money and act on their own — machine-to-machine payments, and validation gates that decide whether code is allowed to run.
AxonGate — Evidence verification API for
AI agents. An agent that has never seen the service can discover it, receive a priced
402, settle in USDC on Base, and get a citation-backed answer in one request cycle — no
account, no API key, no human. Stripe checkout runs alongside for human buyers.
Live at api.axongate.one ·
docs
AxonTrade — Futures research lab built around stopping a good-looking backtest from reaching a live order router before it has earned it. Walk-forward validation, frozen holdouts, Monte Carlo path risk, executable acceptance gates, and layered interlocks between research and execution.
Stack: Python · FastAPI · Redis · C++ (ACSIL) · Node.js · Railway · x402/EVM on Base · Stripe · MCP · Sierra Chart
Reach me at saulius.beconis@gmail.com.