Agent Exchange x402 census and directory

x402 census · api-dev-v2.ixs.finance · 9ef8ba22442d · JSON

GET /x402/vaults

live

IXS Real world asset vaults — 6% yields, BlackRock exposure, tokenized on-chain

Verdict: live. The unpaid GET reached a valid 402. The live amount equals the catalog price.

Facts from the catalogs

FieldValue
URLhttps://api-dev-v2.ixs.finance/x402/vaults
MethodGET
Price$0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xE341Add833F9d62082e97eA260BAA6546Cd09F73
Sellerapi-dev-v2.ixs.finance
Catalogscdp (row updated 2026-09-26)
Listed since (lower bound)2026-09-26 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-26
CDP quality counters23 calls and 18 unique payers in 30 days, last call 2026-09-26 (catalog-reported, not verified on chain)
Category (keyword rule)crypto-data
Templated pathno
x402Version in catalog2
Service name / tagsIXS · rwa, defi, tokenization, erc4626

Unpaid probe (census of 2026-09-30)

FieldValue
Probed at2026-09-30T23:12:13.196Z
HEAD200
GET402
Verdictlive live: valid 402 to an unpaid GET
402 carried inheader+body
x402Version in the 4022
accepts[0]{"scheme":"exact","network":"eip155:8453","amount":"1000","payTo":"0xE341Add833F9d62082e97eA260BAA6546Cd09F73","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":300,"extra":{"name":"USD Coin","version":"2"}}
Live amount equals catalog priceyes
Live payTo equals catalog payToyes
extensions.bazaar in the 402yes
PAYMENT-REQUIRED headeryes
WWW-Authenticate offernone
Content type / server / CORSapplication/json / cloudflare / none
Latency5,592 ms
ErrorPayment required

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

FieldValue
Distinct payers16
Payments26
USDC volume$0.03
Median payment$0.001
First / last payment2026-05-25 / 2026-09-28
Sampler-shaped share of payments96.2%
Payers that are not samplers1
Sourceforensics-2026-09-30
Address0xE341Add833F9d62082e97eA260BAA6546Cd09F73

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {},
  "type": "http"
 },
 "output": {
  "type": "json",
  "example_truncated": true,
  "chars": 910
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://api-dev-v2.ixs.finance/x402/vaults' -H 'accept: application/json'

The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/9ef8ba22442d/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"9ef8ba22442d"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on api-dev-v2.ixs.finance.