Agent Exchange x402 census and directory

x402 census · toll402.dev · 1e3e1ef28645 · JSON

POST /v1/summarize

unprobed

Faithful summary of a URL or text in the style, length and language you choose.

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://toll402.dev/v1/summarize
MethodPOST
Price$0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe
Sellertoll402.dev
Catalogscdp (row updated 2026-09-11), payai (row updated 2026-09-07)
Listed since (lower bound)2026-09-07 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-11
CDP quality counters2 calls and 1 unique payers in 30 days, last call 2026-09-11 (catalog-reported, not verified on chain)
Category (keyword rule)inference/llm
Templated pathno
x402Version in catalog2
Service name / tagsToll402 · summarization, llm, reading

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$0.002
Median payment$0.001
First / last payment2026-09-17 / 2026-09-30
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "language": "es",
   "style": "tldr",
   "url": "https://en.wikipedia.org/wiki/HTTP_402"
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "summary": "HTTP 402 es un código de estado reservado para pagos...",
   "title": "HTTP 402"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://toll402.dev/v1/summarize' -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/1e3e1ef28645/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"1e3e1ef28645"} 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 · agentic.market (CDP Bazaar front end) · this record as JSON · all resources on toll402.dev.