POSTorigin reachableeditorial selection

Lazaretto x402 APIPOST / · x402 API by Lazaretto

https://lazaretto.dev/

What does this x402 API do?

Lazaretto x402 API. This is an x402-gated POST API resource from Lazaretto. TOLL·402 did not invoke this route automatically because doing so was not considered safe. The listing records The registry reports a $0 published price on an unspecified network. No settled paid call has been verified.

Published price
The registry reports a $0 published price
Networks
Not recorded
Latest evidence
TOLL·402 did not invoke this route automatically because doing so was not considered safe
Resource ID
d2fe19851af5d4e7c7a6669a
USE THIS RESOURCE

Start with a quote-only recipe. Payment signing stays in your project.

CODE
AI CODING TOOLS
quote-check.ts
const response = await fetch("https://lazaretto.dev/", {
  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.

STATUS HISTORY

  1. Exact route checked

    not safely testable · potentially-mutating-method:POST

  2. Origin reachable

    HEAD https://lazaretto.dev/ returned 200.

  3. Observed in toll402-curated

    The registry record was observed and retained with provenance.

What evidence supports this listing?

toll402-curatedobserved 2026-07-28 · open source record ↗
origin checkHEAD https://lazaretto.dev/ → 200 on 2026-07-28
route quotenot invoked automatically · potentially-mutating-method:POST · 2026-07-28

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 The registry reports a $0 published price. Raw protocol requirements remain visible below for implementation and audit use.

The registry did not expose full payment options for this record.
Lazaretto POST / · d2fe19 x402 API · TOLL·402