x402 census · agent-commerce-factory-jm.austriaeast.cloudapp.azure.com · 09e3dcbab8f1 · JSON
POST /v1/onchain/block
unprobed
Fetch an EVM block (latest or by number). Given a chain and an optional block number returns block number, hash, parent hash, timestamp, transaction count, gas used/limit, base fee and miner. Omit the number for the current block height. For indexers, chain-tip monitoring, finality-tracking and block-explorer 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
| Field | Value |
|---|---|
| URL | https://agent-commerce-factory-jm.austriaeast.cloudapp.azure.com/v1/onchain/block |
| Method | POST |
| Price | $0.001 USDC = 1000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0xCe339395d7f2ea5a5009022EF1C392Fb208a989E |
| Seller | agent-commerce-factory-jm.austriaeast.cloudapp.azure.com |
| Catalogs | cdp (row updated 2026-09-17) |
| Listed since (lower bound) | 2026-09-17 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-17 |
| CDP quality counters | 2 calls and 2 unique payers in 30 days, last call 2026-09-17 (catalog-reported, not verified on chain) |
| Category (keyword rule) | chain-rpc |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | On-chain Block / Height · onchain, block, block-height, latest-block, ethereum |
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 | 3 |
| Payments | 3 |
| USDC volume | $0.01 |
| Median payment | $0.006 |
| First / last payment | 2026-08-30 / 2026-09-30 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0xCe339395d7f2ea5a5009022EF1C392Fb208a989E |
Declared input and output (extensions.bazaar)
{
"input": {
"body": {
"chain": "ethereum"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"type": "json",
"example": {
"block": {
"baseFeePerGasWei": "8000000000",
"chain": "ethereum",
"gasLimit": "30000000",
"gasUsed": "12000000",
"hash": "0xabc...",
"miner": "0x1111111111111111111111111111111111111111",
"number": 21000000,
"parentHash": "0xdef...",
"timestamp": "2026-08-25T12:00:00.000Z",
"timestampUnix": 1787083200,
"txCount": 120
},
"chain": "ethereum",
"machine": "portfolio",
"route": "onchain.block"
}
}
}
Try it (unpaid: shows the 402)
curl -si -X POST 'https://agent-commerce-factory-jm.austriaeast.cloudapp.azure.com/v1/onchain/block' -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/09e3dcbab8f1/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"09e3dcbab8f1"} 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 agent-commerce-factory-jm.austriaeast.cloudapp.azure.com.