Api Endpoint

x402 Preflight

Inspect and validate an x402 endpoint before an autonomous agent spends USDC.

Open interactive test console

Offering

Provider: x402-wallet-readiness-service.vercel.app
Method: POST
Offering type: Api Endpoint
Transport type: http
Category: Blockchain And Crypto
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://x402-wallet-readiness-service.vercel.app/api/x402/preflight/remediation
MIME type: Not provided
First seen: 2026-10-16T03:24:19.490Z
Last seen: 2026-10-16T03:24:19.490Z
Tags: MCP, X402

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1: 5 USDC
Atomic price: 5000000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000000",
    "payTo": "0x820a7bf90d944bb26bfD9b62Ab172Fc3A0829cB9"
  }
]

Observed health

Status: Healthy
Latest latency: 189 ms
Average latency: 439 ms
HTTP status: 204
Last checked: 2026-11-02T05:08:38.585Z
Reachability: 100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{}

Output schema

null