AgentResolver x402 Payment Preflight / PayTo Verification

https://agentresolver.vercel.app/api/x402-payment-preflight

Overview

Verify an unfamiliar x402 endpoint before paying: challenge reachability, quoted USDC price, payTo recipient, Base or Solana network, asset, resource binding, TLS, and optional buyer limits.

Protocol x402 (POST)

Price $0.0010

Payment Asset USDC

Payment Network Base / Solana

Category security/verification

Provider AgentResolver

Source self-registered

Indexed 2026-09-16 16:53:30

Health

Status healthy

Latency (p50) —

Uptime (30d) —

Reliability Score —

Last Checked Never

Last Healthy Never

Consecutive Failures 0

x402 Payment Validation

Payment Requirements —

Asset Verified —

Facilitator —