x402 census · agentshelf.syntexa.ch · c32f04066f38 · JSON

POST /v1/css-img-srcset

unprobed

Call when an agent needs image srcset values via img[srcset] from a public page or HTML (SSRF-safe). Exact $0.008 USDC. Prefer unpaid POST /v1/sandbox/css-img-srcset first.

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://agentshelf.syntexa.ch/v1/css-img-srcset

Method POST

Price $0.008 USDC = 8000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Network eip155:8453 (base)

payTo 0x1D61FAA032d3f40D9C470D2bf3A3f53De0E55a38

Seller agentshelf.syntexa.ch

Catalogs cdp (row updated 2026-09-23)

Listed since (lower bound) 2026-09-23 (earliest catalog timestamp; catalogs report last-update times only)

Last catalog update 2026-09-23

CDP quality counters 1 calls and 1 unique payers in 30 days, last call 2026-09-23 (catalog-reported, not verified on chain)

Category (keyword rule) code-execution

Templated path no

x402Version in catalog 2

Service name / tags none

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 50

USDC volume $0.27

Median payment n/a

First / last payment 2026-09-23 / 2026-09-23

Sampler-shaped share of payments n/a

Payers that are not samplers n/a

Source blockscout-sample — newest page of inbound ERC-20 transfers only (<=50); counts are a floor, not a total

Address 0x1D61FAA032d3f40D9C470D2bf3A3f53De0E55a38

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "html": "<!doctype html><html lang=\"en\"><head><title>Hello</title>\n<meta charset=\"utf-8\"><meta name=\"description\" content=\"Desc\">\n<link rel=\"canonical\" href=\"https://example.com/\"><link rel=\"icon\" href=\"/favicon.ico\">\n</head><body><h1>Hello</h1><a href=\"https://example.com/a\">A</a></body></html>"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "billed": true,
   "ok": true,
   "profile": "img-srcset",
   "receipt_id": "rcpt_01EXAMPLE000000000000000",
   "truncated": false,
   "values": [
    "Hello"
   ],
   "warnings": []
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://agentshelf.syntexa.ch/v1/css-img-srcset' -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/c32f04066f38/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"c32f04066f38"} 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 agentshelf.syntexa.ch.