Agent Exchange x402 census and directory

x402 census · micro-saas-agent.onrender.com · 405a5b1ced03 · JSON

GET /api/rs

live

[Market data: crypto] Relative strength across 66 Kraken USD pairs: 1w and 1m % return, percentile ranks, 0-100 strength (60% 1m + 40% 1w rank), leaders/laggards, and sector scores with breadth (% positive 1m) for L1, L2, DeFi, RWA, oracles/infra, payments, AI, memes. Kraken public daily candles, 30-min cache. $0.02 USDC. Signal only.

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

Facts from the catalogs

FieldValue
URLhttps://micro-saas-agent.onrender.com/api/rs
MethodGET
Price$0.02 USDC = 20000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xB4527dccaC81eB73d4988A51a4cb1FBBF2C3CaBd
Sellermicro-saas-agent.onrender.com
Catalogscdp (row updated 2026-10-21)
Listed since (lower bound)2026-10-21 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-10-21
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-10-21 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsGW8 Signal API · relative-strength, sectors, crypto, kraken, x402

Unpaid probe (census of 2026-10-22)

FieldValue
Probed at2026-10-22T00:27:27.319Z
HEAD402
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":"20000","payTo":"0xB4527dccaC81eB73d4988A51a4cb1FBBF2C3CaBd","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
Latency157 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
Settlement historyunresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "breadth": {
    "n": 64,
    "pctPositive1m": 41
   },
   "coins": [
    {
     "rank1mPct": 98.4,
     "rank1wPct": 92.2,
     "ret1mPct": 32.5,
     "ret1wPct": 8.1,
     "sector": "payments",
     "strength": 96,
     "symbol": "ZEC"
    }
   ],
   "leaders": [
    "ZEC",
    "HYPE"
   ],
   "scored": 64,
   "sectors": [
    {
     "avgStrength": 68,
     "breadth1mPct": 67,
     "coins": 6,
     "leader": "ZEC",
     "sector": "payments"
    }
   ],
   "universe": 66
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://micro-saas-agent.onrender.com/api/rs' -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/405a5b1ced03/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"405a5b1ced03"} 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 micro-saas-agent.onrender.com.