resources/2s.io/b823031830761e8af5560429
GET402 quotelive quote

https://2s.io/api/medical/device-510k

FDA 510(k) premarket clearances — the record of medical devices cleared for US marketing by demonstrating substantial equivalence to a predicate device. Search by device name, applicant (manufacturer), or FDA product code, and get back each clearance with its K-number, device name, applicant, decision date and decision description, clearance type (traditional/special/abbreviated), product code, advisory committee, and date received — newest decision first. Free, public-domain US government data. Authoritative regulatory-status data for medical-device diligence; point-in-time public records, not regulatory advice.

https://2s.io/api/medical/device-510k
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://2s.io/api/medical/device-510k", {
  method: "GET",
});

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.

This sends no payment. Inspect the 402 response before adding a wallet-enabled client.

STATUS HISTORY

  1. Live 402 quote confirmed

    GET returned a protocol-valid 402 quote (402). No payment was made.

  2. Origin reachable

    HEAD https://2s.io/ returned 200.

  3. Observed in cdp-bazaar

    The registry record was observed and retained with provenance.

  4. Observed in 402-index

    Discovered through bazaar.

  5. Registry record checked

    Registry health: healthy.

EVIDENCE

cdp-bazaarobserved 2026-07-10 · https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources
402-indexobserved 2026-07-10 · https://402index.io/api/v1/services
origin checkHEAD https://2s.io/ → 200 on 2026-07-10
route quotelive 402 quote confirmed · GET 402 · 2026-07-10

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.

PAYMENT OPTIONS

eip155:8453exact1800 atomic · 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact1800 atomic · EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
https://2s.io/api/medical/device-510k · TOLL·402