Data hub · Bazaar market map · Paid but unrated
Snapshot as of 2026-11-05T22:34:28Z UTC · live figures re-derived on every daily build.
Live per-endpoint price distribution of the public Coinbase CDP x402 Bazaar catalog. Percentile ladder, price-bucket histogram, and top-10 most expensive endpoints — all figures the cheapest USDC-denominated leg per endpoint.
Headline (read with the two caveats below)
Across 36,311 endpoints in the snapshot, 36,019 carry a usable USDC price and 292 do not and are excluded from every figure below. Among the priced set, the median cheapest-USDC-leg is $0.0060, the p90 is $0.050, and the p99 is $1.00. Free (0) and paid (36,019) split within that priced set.
Caveat 1. This is a floor, not a census of every x402 endpoint. Endpoints with no usable USDC price are excluded from every figure on this page; the priced-endpoint count below is a lower bound on the true population.
Caveat 2. Each figure is the cheapest USDC-denominated leg per endpoint. Non-USDC legs (SPL tokens, Stellar assets, non-stablecoins) are invisible to this measurement, so every price here is a lower bound on what a caller might actually pay.
Linear-interpolation percentiles over the 36,019 priced endpoints. Min = $0.0000, max = $3,000,000,000,000.00.
| Percentile | Cheapest USDC leg |
|---|---|
| p10 | $0.0010 |
| p25 | $0.0022 |
| p50 | $0.0060 |
| p75 | $0.020 |
| p90 | $0.050 |
| p99 | $1.00 |
Buckets are upper-inclusive on the boundary (an endpoint priced at exactly $0.01 lands in the $0.001–$0.01 bucket, not the $0.01–$0.10 bucket). Percent column is a share of the 36,019 priced endpoints.
| Bucket | Endpoints | % of priced |
|---|---|---|
| $0 (free) | 0 | 0.0% |
| ≤ $0.001 | 4,486 | 12.5% |
| $0.001–$0.01 | 21,845 | 60.6% |
| $0.01–$0.10 | 7,959 | 22.1% |
| $0.10–$1.00 | 1,534 | 4.3% |
| $1.00–$10.00 | 172 | 0.5% |
| $10.00–$100.00 | 17 | 0.0% |
| $100.00+ | 6 | 0.0% |
Sorted by the cheapest USDC-denominated leg per endpoint, descending. A handful of expensive endpoints would distort a simple average, which is why we report the median.
| # | Host | Service / resource | Cheapest USDC leg |
|---|---|---|---|
| 1 | jpyc.x402jp.com | https://jpyc.x402jp.com/jin/movers | $3,000,000,000,000.00 |
| 2 | jpyc.x402jp.com | https://jpyc.x402jp.com/jin/series | $2,000,000,000,000.00 |
| 3 | jpyc.x402jp.com | https://jpyc.x402jp.com/osd/catalyst/6339 | $1,000,000,000,000.00 |
| 4 | api.bitrefill.com | Bitrefill | $1,000.00 |
| 5 | mudko.com | Agent Ready Kit | $450.00 |
| 6 | mudko.com | Bazaar Keepalive (prepaid year) | $190.00 |
| 7 | mudko.com | Bazaar Listing Package | $99.00 |
| 8 | gift-by-crypto-agent.kitano787.workers.dev | Gift by Crypto (TESTNET) | $66.67 |
| 9 | api.youraitools.co | YourAITools Listings | $49.00 |
| 10 | api.youraitools.co | YourAITools Listings | $29.00 |
https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources — the
public Coinbase CDP x402 Bazaar discovery API. No API key required.
Endpoints in this snapshot:
36,311
endpoints.
numpy.percentile default
and Python statistics.quantiles). p50 is reported twice
— once as the median above, once in the ladder below —
so the shape reads verbatim.
== 0) is a separate bucket from
“sub-cent” so the two are never conflated.
Citation. Onchain Agent Intel. "What does an x402 API call cost? — Live price census of the Coinbase CDP x402 Bazaar (USDC, cheapest leg per endpoint)." Snapshot 2026-11-05T22:34:28Z. https://onchainagentintel.io/what-does-an-x402-api-call-cost
BibTeX. Copy-paste for LaTeX / biblatex / Zotero:
@misc{ocai_what_does_an_x402_api_call_cost,
author = {{Onchain Agent Intel}},
title = {What does an x402 API call cost? — Live price census of the Coinbase CDP x402 Bazaar (USDC, cheapest leg per endpoint)},
year = {2026},
month = {11},
howpublished = {\url{https://onchainagentintel.io/what-does-an-x402-api-call-cost}},
note = {Snapshot: 2026-11-05T22:34:28Z. License: CC BY 4.0.},
}License. Published under CC BY 4.0 — free to reuse, including in commercial work, provided you attribute “Onchain Agent Intel” and link back to https://onchainagentintel.io/what-does-an-x402-api-call-cost.
Machine-readable exports. JSON · CSV — the same figures, with both caveats included.
Also useful: x402 Bazaar market map · x402 paid-but-unrated join · How many x402 endpoints are actually used? · All datasets · API docs