# x402-seller docs
> PayAPI live + settlement-verified x402 docs (Base USDC)
- URL: https://x402-docs.prong-tamarillo.workers.dev/
- Visit (tracked): https://promoteindex.com/go/x402-seller-docs
- Category: dev-tool
- Built with: human
- Pricing: free
- Votes: 0
- Tested by PromoteIndex: no. Not tested by PromoteIndex yet. Use at your own risk.
- Listed: 2026-10-27
- Tags: x402, api, base, usdc, pay-per-call
Documentation for x402seller.mooo.com on Base: GET /timestamp and POST /echo at $0.01 USDC via XPay. Free /health. PayAPI Market live + settlement-verified: https://payapi.market/api/x402-seller (listing 43178c86). Try mooo GET /timestamp. payTo 0x58B3Cb4BdBeD38596168C061DFfD2fCFC2739519. Promo: https://getly-live-promo.prong-tamarillo.workers.dev/#payapi-x402
Listing: https://promoteindex.com/p/x402-seller-docs

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