x402 census · earn-pulse.haiqingm58.workers.dev · dc5482adf51a · JSON

GET /cb

unprobed

Coinbase BTC-USD and ETH-USD spot. No parameters.

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

Field Value

URL https://earn-pulse.haiqingm58.workers.dev/cb

Method GET

Price $0.005 USDC = 5000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x7555c45f48eFDFE4151c76f066727735a429c7e6

Seller earn-pulse.haiqingm58.workers.dev

Catalogs payai (row updated 2026-09-15)

Listed since (lower bound) 2026-09-15 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-15

CDP quality counters not in the CDP catalog

Category (keyword rule) crypto-data

Templated path no

x402Version in catalog 2

Service name / tags Coinbase Spot · coinbase, btc, eth, x402

Unpaid probe (census of )

Field

Value

Probe

not 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)

Field Value

Distinct payers 1

Payments 2

USDC volume $0.01

Median payment $0.005

First / last payment 2026-09-10 / 2026-09-10

Sampler-shaped share of payments 100.0%

Payers that are not samplers 0

Source forensics-2026-09-30

Address 0x7555c45f48eFDFE4151c76f066727735a429c7e6

Declared input and output (extensions.bazaar)

{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {}
 },
 "output": {
  "type": "json",
  "example": {
   "asOf": "2026-09-09T00:00:00.000Z",
   "btcUsd": 79000,
   "ethUsd": 2500
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://earn-pulse.haiqingm58.workers.dev/cb' -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/dc5482adf51a/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"dc5482adf51a"} 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: PayAI listing status · this record as JSON · all resources on earn-pulse.haiqingm58.workers.dev.