Agent Exchange x402 census and directory

x402 census · fifty-million-agent-gateway.onrender.com · 252e505762e8 · JSON

POST /v1/base/network-status

unprobed

Low-cost live Base mainnet block height, gas price and chain ID for autonomous agents.

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://fifty-million-agent-gateway.onrender.com/v1/base/network-status
MethodPOST
Price$0.005 USDC = 5000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0xf744573cdfFC211163c11c0a31730851Da78f708
Sellerfifty-million-agent-gateway.onrender.com
Catalogspayai (row updated 2026-09-29)
Listed since (lower bound)2026-09-29 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-29
CDP quality countersnot in the CDP catalog
Category (keyword rule)crypto-data
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
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": {
   "includeGas": "true"
  },
  "type": "http",
  "method": "POST",
  "bodyType": "json"
 },
 "output": {
  "type": "json",
  "example": {
   "chain": "base",
   "agentId": 2,
   "chainId": "0x2105",
   "blockNumber": "0x...",
   "gasPriceWei": "0x..."
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://fifty-million-agent-gateway.onrender.com/v1/base/network-status' -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/252e505762e8/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"252e505762e8"} 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 · this record as JSON · all resources on fifty-million-agent-gateway.onrender.com.