Agent Exchange x402 census and directory

x402 census · api.agoranome.com · 9b3407ff7365 · JSON

POST /v1/seller/panel

method-gated

Will buyer agents choose my x402 API? The Machine Buyer Panel is an A/B conversion test: buyer-agent models choose between your offer and its real Bazaar rivals for up to three tasks, across buyer personas and list positions. Returns your win rate with confidence intervals, why you lost, and up to three truthful edits tested on the same trials.

Verdict: not verified by an unpaid GET. 405/400: the 402 sits behind the declared method. This says nothing about whether the route works when called as declared.

Facts from the catalogs

FieldValue
URLhttps://api.agoranome.com/v1/seller/panel
MethodPOST
Price$1.00 USDC = 1000000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x82f7d272628cffc810fa13c90634add245da42a5
Sellerapi.agoranome.com
Catalogscdp (row updated 2026-10-24)
Listed since (lower bound)2026-10-24 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-10-24
CDP quality counters1 calls and 1 unique payers in 30 days, last call 2026-10-24 (catalog-reported, not verified on chain)
Category (keyword rule)dev-tools/utilities
Templated pathno
x402Version in catalog2
Service name / tagsAgoranome · x402, a/b test, buyer agents, conversion, seller tools

Unpaid probe (census of 2026-10-25)

FieldValue
Probed at2026-10-25T21:15:07.582Z
HEAD405
GET405
Verdictmethod-gated 405/400: the 402 sits behind the declared method
402 carried inn/a
x402Version in the 402n/a
accepts[0]none
Live amount equals catalog pricenot comparable
Live payTo equals catalog payTonot comparable
extensions.bazaar in the 402no
PAYMENT-REQUIRED headerno
WWW-Authenticate offernone
Content type / server / CORSapplication/json / cloudflare / none
Latency146 ms
Errornone

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": {
  "body": {
   "resource": "https://api.example.com/v1/pdf",
   "tasks": [
    "convert a 40-page PDF to Markdown for under $0.20"
   ]
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "result": {
    "baseline": {
     "win_rate": {
      "ci95": [
       "<lo>",
       "<hi>"
      ],
      "rate": "<0-1>"
     }
    },
    "edits": [
     {
      "kind": "<description|price|output_example>",
      "vs_baseline": {
       "verdict": "<better|worse|inconclusive>"
      }
     }
    ],
    "headline": "Buyer agents picked your offer in <wins> of <n> decisions."
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://api.agoranome.com/v1/seller/panel' -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/9b3407ff7365/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"9b3407ff7365"} 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 api.agoranome.com.