One week
x402 Integration Sprint
$2,500 flat · USDC on Base
Your existing paid API surface accepts x402 payments from agents on Base mainnet in one week.
What you get
- x402 middleware wired into your Worker / Node / Python stack (I'll pick the right adapter).
- Payment-required challenge payload tuned for your use case (price tiers, nonce strategy, per-route gating).
- One MCP tool wrapping your API so Claude Code / Cursor / Windsurf agents can discover + pay for it.
- Smoke tests + a recorded walkthrough of the paid flow so your team can maintain it.
- One month of async follow-up if the facilitator behaves unexpectedly.
48-hour async
Agent-Ready Audit
$1,500 flat · USDC on Base
A specific, opinionated verdict on whether your site / API is ready for MCP + x402 agents, with the three highest-leverage changes prioritized.
What you get
- Written report (PDF + Markdown) covering: MCP exposure, agent discoverability (llms.txt, robots, schema.org), x402 readiness, agent-bot allow/block policy, and the single biggest gap.
- One pull request with the smallest change that moves the needle — usually an llms.txt + two robots.txt lines + a /api/mcp stub.
- Honest pricing signal: I'll tell you if the answer is "you don't need x402 yet, just ship the API first."
Recurring
Senior Agent-Infra Retainer
$5,000 per month · USDC on Base · min 2 months
On-tap senior engineer who's already built x402, MCP, EmDash, Cloudflare Workers, and on-chain verification infrastructure — embedded async with your team.
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.
Questions
Why deposits?
The deposit screens out tire-kickers — an intro call with a
real buyer is worth 10x an intro call with someone who's "just
curious." The deposit is credited against your first invoice
if you proceed, and it's refundable if I decline the work for
any reason.
Why USDC on Base, not Stripe?
I operate crypto-native by choice and necessity — instant
settlement, no chargeback risk, transparent on-chain history.
If you need a fiat invoice I can arrange one via a partner;
ask on the intro call.
Do you take equity?
Not as primary compensation — I'm not in a position to trade
cash for equity right now. If you want to discuss equity as
a bonus on top of cash retainer, that's possible for the
right team.
What about a role?
Also open to full-time roles — senior / staff /
principal — at $220–420k base, remote-first or negotiable
relocation. If a consulting engagement makes sense as a
"try before you hire" bridge, say so on the intro call.
See /hire for the longer version.