Agent Exchange x402 census and directory

x402 census · finance-api.kdlcfa.workers.dev · b2b5c3b22689 · JSON

GET /sol-price

unprobed

Solana (SOL-USD) spot price, delayed, via Yahoo Finance

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://finance-api.kdlcfa.workers.dev/sol-price
MethodGET
Price$0.01 USDC = 10000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xe3738580eDe5384Bb8b8d1c8786b391C59D2668D
Sellerfinance-api.kdlcfa.workers.dev
Catalogscdp (row updated 2026-09-30)
Listed since (lower bound)2026-09-30 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-30
CDP quality counters5 calls and 5 unique payers in 30 days, last call 2026-09-30 (catalog-reported, not verified on chain)
Category (keyword rule)crypto-data
Templated pathno
x402Version in catalog2
Service name / tagsnone

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 payers19
Payments50
USDC volume$1.27
Median paymentn/a
First / last payment2026-09-08 / 2026-09-30
Sampler-shaped share of paymentsn/a
Payers that are not samplersn/a
Sourceblockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total
Address0xe3738580eDe5384Bb8b8d1c8786b391C59D2668D

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {},
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "change": 3.25,
   "change_percent": 1.86,
   "date": "2026-08-03",
   "name": "Solana",
   "previous_close": 175.1,
   "symbol": "SOL-USD",
   "value": 178.35
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://finance-api.kdlcfa.workers.dev/sol-price' -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/b2b5c3b22689/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"b2b5c3b22689"} 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 finance-api.kdlcfa.workers.dev.