Base Settlement Reconciliation APIPOST /api/v1/reconcile/paid · x402 API by Transaction Evidence Brief
Reconcile up to 25 Base mainnet transaction hashes against expected recipients, assets, and raw amounts. Returns deterministic matched and mismatched evidence for agent settlement, accounting, audits, and disputes.
What does this x402 API do?
Base Settlement Reconciliation API. This is an x402-gated POST API resource from Transaction Evidence Brief. TOLL·402 did not invoke this route automatically because doing so was not considered safe. The listing records $0.25 USD-denominated per request on Base. No settled paid call has been verified.
- Published price
- $0.25 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
- 72d8093fa45f296d95ba67ca
Start with a quote-only recipe. Payment signing stays in your project.
const response = await fetch("https://transaction-evidence-brief-2026.bowu365.chatgpt.site/api/v1/reconcile/paid", {
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://transaction-evidence-brief-2026.bowu365.chatgpt.site/ 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 $0.25 USD-denominated per request. Raw protocol requirements remain visible below for implementation and audit use.