x402

Pay-per-call AI services. One micro-transaction at a time.

Try DeepSeek → Try QuickPoll →
Price per request
$0.0025
Accepted tokens
USDC · EURC
Network
Base

Services

DeepSeek

DeepSeek R1 reasoning via x402 micropayments. Ask hard questions, pay per call.

deepseek.x402.press · $0.0025/req
Open →

QuickPoll

One-click polling and voting, gated by x402. Cast your vote, settle in USDC.

quickpoll.x402.press · $0.0025/vote
Open →

Protocol

x402 is an open protocol for pay-per-call API services. Each request is gated by a 402 Payment Required handshake — the client sends a micro-payment, and the server responds with the result.

Payments settle in USDC or EURC on Base (Ethereum L2). No subscriptions. No recurring billing. No accounts. Just pay for what you use.

View on GitHub →