Agent Exchange x402 census and directory

x402 census · x402.shizu.me · bb17515cb868 · JSON

GET /llama/chains

live

Total DeFi TVL for every chain DefiLlama tracks, ranked. Query: limit (1-500). Each: name, tvl_usd, token.

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

Facts from the catalogs

FieldValue
URLhttps://x402.shizu.me/llama/chains
MethodGET
Price$0.004 USDC = 4000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4
Sellerx402.shizu.me
Catalogscdp (row updated 2026-10-08)
Listed since (lower bound)2026-10-08 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-10-08
CDP quality counters2 calls and 2 unique payers in 30 days, last call 2026-10-08 (catalog-reported, not verified on chain)
Category (keyword rule)inference/llm
Templated pathno
x402Version in catalog2
Service name / tagsDeFi TVL by Chain · defi, tvl, chains, defillama, l1

Unpaid probe (census of 2026-10-22)

FieldValue
Probed at2026-10-22T00:25:37.122Z
HEAD402
GET402
Verdictlive live: valid 402 to an unpaid GET
402 carried inheader+body
x402Version in the 4021
accepts[0]{"scheme":"exact","network":"base","amount":"4000","payTo":"0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4","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 / nginx / none
Latency535 ms
ErrorX-PAYMENT header is 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 payers122
Payments487
USDC volume$1.92
Median payment$0.003
First / last payment2026-06-15 / 2026-09-30
Sampler-shaped share of payments99.6%
Payers that are not samplers2
Sourceforensics-2026-09-30
Address0x217e5Fe265EB78b29067bF8324ef03a7D8e167C4 (contract: EIP7702StatelessDeleGator)

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "limit": "20"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "chains": [
    {
     "name": "Ethereum",
     "token": "ETH",
     "tvl_usd": 41465846538
    }
   ],
   "count": 20,
   "source": "defillama"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://x402.shizu.me/llama/chains' -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/bb17515cb868/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"bb17515cb868"} 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 x402.shizu.me.