resources/x402-data-bazaar/GET /api/bls/cpi
GETno live 402 · origin reachablediscovery only

Consumer Price Index (CPI-U) -- All Items, US City AverageGET /api/bls/cpi · x402 API by x402-data-bazaar

Consumer Price Index (CPI-U) -- All Items, US City Average. Monthly values with history. Optional ?years=10 (default 5).

https://x402-data-bazaar.vercel.app/api/bls/cpi

What does this x402 API do?

Consumer Price Index (CPI-U) -- All Items, US City Average. This is an x402-gated GET API resource from x402-data-bazaar. The latest safe exact-route check returned HTTP 404 on 2026-08-15. The listing records $0.008 USD-denominated per request on Base. No settled paid call has been verified.

Published price
$0.008 USD-denominated per request
Networks
Base
Latest evidence
The latest safe exact-route check returned HTTP 404 on 2026-08-15
Resource ID
bb936b8dc79af4cd47a33adc
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://x402-data-bazaar.vercel.app/api/bls/cpi", {
  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. Exact route checked

    non 402

  2. Origin reachable

    HEAD https://x402-data-bazaar.vercel.app/ returned 404.

  3. Observed in 402-index

    Discovered through bazaar.

  4. Registry record checked

    Registry health: degraded.

What evidence supports this listing?

402-indexobserved 2026-08-11 · open source record ↗
origin checkHEAD https://x402-data-bazaar.vercel.app/ → 404 on 2026-08-15
route quoteGET returned 404; no x402 quote was confirmed · 2026-08-15

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 $0.008 USD-denominated per request. Raw protocol requirements remain visible below for implementation and audit use.

The registry did not expose full payment options for this record.
x402-data-bazaar GET /api/bls/cpi · bb936b x402 API · TOLL·402