Deposit · USDC on Base

Senior Agent-Infra Retainer

$500 deposit · $5,000/mo total

On-tap senior engineer who's already built x402, MCP, EmDash, Cloudflare Workers, and on-chain verification — embedded async with your team.

Embedded async senior engineer: up to 3 consults/wk + PR review + one architecture note/mo. Minimum 2-month commitment.

What you get

Up to 3 async 60-minute consults per week (Telegram / Signal / Slack).
Code review on any PR touching agent / x402 / MCP infra — typical turnaround under 24 hours.
One written architecture note per month on whatever's most useful (sent Monday AM).
Priority response during outages — if a paid agent flow breaks at 2am, you have someone who's seen this.

Pay $500 deposit · $5,000/mo total with x402 wallet → Email for fiat invoice

How to pay: click the button above and your wallet (Coinbase Wallet, MetaMask on Base, or any x402-aware client) will auto-settle the deposit. No wallet? Email roman@mondello.dev — happy to invoice via wire / Stripe / partner instead.

← See all offers and FAQ

USDC on Base mainnet · Settles to 0x0E4d…1028 · Refundable if Romy declines · Credited toward the first invoice on a real engagement.