Agent Exchange x402 census and directory

x402 census · parallax402.com · d83bb266104c · JSON

GET /v1/seller

unprobed

The funnel, honestly, for one seller over the indexed window: settled USDC and purchases, distinct buyers, organic share after self-test exclusion, recurring buyers, buyer half-life and the facilitator mix.

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://parallax402.com/v1/seller
MethodGET
Price$0.03 USDC = 30000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base); also accepts solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payTo0x790fE337b89900028E16fE63Cc087112F7a2BA49
Sellerparallax402.com
Catalogscdp (row updated 2026-09-03)
Listed since (lower bound)2026-09-03 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-03
CDP quality counters2 calls and 2 unique payers in 30 days, last call 2026-09-03 (catalog-reported, not verified on chain)
Category (keyword rule)dev-tools/utilities
Templated pathno
x402Version in catalog2
Service name / tagsParallax · x402, analytics, settlement-graph, base, usdc

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
Settlement historyunresolved: payTo not seen in the payer forensics (180 wallets' outbound history) or the Blockscout sample

Declared input and output (extensions.bazaar)

{
 "input": {
  "method": "GET",
  "queryParams": {
   "seller": "api.onesource.io"
  },
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "as_of": "2026-09-01",
   "fact": {
    "buyers": 96,
    "facilitators": {
     "coinbase": 0.91,
     "unattributed": 0.09
    },
    "half_life_days": 4,
    "hosts": [
     "api.example.com"
    ],
    "organic_share": 0.958333,
    "payTo": "0xabababababababababababababababababababab",
    "purchases": 3821,
    "recurring_buyers": 12,
    "usdc": 41.02
   },
   "frame": "settler-eip3009-base",
   "tier": "full"
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X GET 'https://parallax402.com/v1/seller' -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/d83bb266104c/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"d83bb266104c"} 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 parallax402.com.