x402 Launch Readiness AuditPOST /audit-x402 · x402 API by agent402.dev
Deterministic x402 v2 launch audit covering payment fields, resource binding, Base USDC, discovery, leakage, and fixes.
What does this x402 API do?
x402 Launch Readiness Audit. This is an x402-gated POST API resource from agent402.dev. TOLL·402 did not invoke this route automatically because doing so was not considered safe. The listing records $5.99 USD-denominated per request on Base. No settled paid call has been verified.
- Published price
- $5.99 USD-denominated per request
- Networks
- Base
- Latest evidence
- TOLL·402 did not invoke this route automatically because doing so was not considered safe
- Resource ID
- 68b1c6a3c82a8a826568ab1d
Start with a quote-only recipe. Payment signing stays in your project.
const response = await fetch("https://agent402.dev/audit-x402", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({
"replace": "with provider-approved input"
}),
});
console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));
// A valid 402 is a quote, not a completed paid call.Review the provider input schema before running this non-read-only method. No payment code is included.
- Observed in 402-index
Discovered through self-registered.
- Exact route checked
not safely testable · potentially-mutating-method:POST
- Origin reachable
HEAD https://agent402.dev/ returned 200.
- Registry record checked
Registry health: healthy.
What evidence supports this listing?
Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →
Which networks and payment options does it accept?
The normalized listing price is $5.99 USD-denominated per request. Raw protocol requirements remain visible below for implementation and audit use.