Your Agents. Their Wallets. Zero Friction.
PayMind gives every AI agent in your stack a payment identity — so they can pay for APIs, data, and services autonomously, at sub-cent scale, without a human approving every transaction.
No credit card required for Seed tier. 1 free agent wallet.
<0.01¢
per transaction
vs $0.30+ with Stripe
500ms
settlement time
on Base L2
99.9%
uptime SLA
Scale + Enterprise
Everything your agents need to pay autonomously
Built for the Thinking Machine ecosystem and open to any AI stack that speaks HTTP.
Agent Wallets
Every agent gets a dedicated Base L2 wallet address provisioned via Coinbase CDP. Isolated balances, full audit trail.
x402 Protocol
HTTP-native micropayments. When a service returns 402, your agent automatically signs, pays, and retries — in 500ms.
Spending Policies
Set per-tx limits, daily caps, category allowlists, and kill switches per agent. Policy enforcement is pre-flight, not post-hoc.
Fiat On-Ramp
Top up agent wallets via Stripe card payments. GBP → USDC conversion handled automatically. No crypto wallet required.
Real-time Metering
Every spend event is recorded, categorised, and streamed to your dashboard. Cost-per-outcome analytics out of the box.
UK Compliance
Full CSV/JSON audit export for FCA reporting. Transaction records retained 7 years. GDPR-compliant data handling.
The x402 flow, simplified
HTTP 402 is the payment protocol the web always should have had. PayMind implements it for your agents in one import.
Agent requests resource
Agent calls a paid API endpoint normally via HTTP GET/POST.
Server returns 402
The server responds with payment requirements: amount, recipient, asset.
PayMind signs + pays
x402-client detects 402, checks policy, signs an ERC-3009 authorization, submits to facilitator.
Request retried
Original request retried with X-Payment-Proof header. Resource delivered. Tx recorded.
Your agents are already working. Let them pay too.
Start free. No blockchain knowledge required. GBP top-ups via Stripe.
Get Started Free→