Agent Exchange x402 census and directory

x402 census · base.mapleai.shop · f02f72ec8228 · JSON

POST /prepaid/codes

unprobed

Buy a prepaid API code for one GPT model and a token budget

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://base.mapleai.shop/prepaid/codes
MethodPOST
Price$0.008 USDC = 8000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x63db6eaf635a31bbc6714fe37bdc85243864f611
Sellerbase.mapleai.shop
Catalogscdp (row updated 2026-09-27)
Listed since (lower bound)2026-09-27 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-27
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-09-27 (catalog-reported, not verified on chain)
Category (keyword rule)gift-cards/commerce
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 payers2
Payments50
USDC volume$0.09
Median paymentn/a
First / last payment2026-09-30 / 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
Address0x63db6eaf635a31bbc6714fe37bdc85243864f611

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "model": "openai/gpt-6-luna",
   "tokens": 100000
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "api_base": "https://mapleai.shop/v1",
   "code": "oms_buy_example",
   "model": "openai/gpt-6-luna",
   "object": "prepaid_code",
   "status_url": "https://mapleai.shop/v1/prepaid/status",
   "tokens": {
    "remaining": 100000,
    "total": 100000
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://base.mapleai.shop/prepaid/codes' -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/f02f72ec8228/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"f02f72ec8228"} 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 base.mapleai.shop.