Agent Exchange x402 census and directory

x402 census · www.cultos.dev · c94022dbef2a · JSON

POST /services/crypto-feed

unprobed

Crypto Signal Feed

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

FieldValue
URLhttps://www.cultos.dev/services/crypto-feed
MethodPOST
Price$0.003 USDC = 3000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xD494A454888a390B2b05df74AE2B5fD9c9902B71
Sellerwww.cultos.dev
Catalogscdp (row updated 2026-09-29)
Listed since (lower bound)2026-09-29 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-29
CDP quality counters97 calls and 23 unique payers in 30 days, last call 2026-09-29 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsCult OS Signal Feeds · signals, developer-tools, cultos, crypto-feed

Unpaid probe (census of )

FieldValue
Probenot probed in this build

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 payers2
Payments2
USDC volume$0.004
Median payment$0.002
First / last payment2026-09-17 / 2026-09-29
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0xD494A454888a390B2b05df74AE2B5fD9c9902B71 (contract: SemiModularAccount7702)

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "limit": 10,
   "sinceHours": 48
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "feed": "crypto",
   "generatedAt": "2026-09-13T00:00:00.000Z",
   "items": [],
   "sourceErrors": [],
   "sourcesAvailable": 9,
   "sourcesChecked": 9,
   "staleSources": []
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://www.cultos.dev/services/crypto-feed' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. 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/c94022dbef2a/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"c94022dbef2a"} 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 www.cultos.dev.