x402 merchant
Multi-Page Web Research$0.02 / callpaid-md.hihat.workers.dev ↗
Research briefMulti-page researchCited sourcesWeb researchSummarize

Multi-page research brief with cited sources. Crawl one URL and follow its links, or pass a list of URLs, and get a synthesized answer to your question as JSON with a sources array, optionally shaped by your JSON Schema. Use it to compare several pages, gather a list across a site, summarise a topic from multiple sources, or answer a question that spans documents. Up to 8 pages per call, typically 99% fewer tokens than reading the pages yourself.

MerchantReport

0xf006…5a51

0xf00679cd8b440c8bd541fb2aab1382e6ffd65a51Explorer
$0.80
Received
$0.00
Paid out
54
Settlements
2
Distinct counterparties
In the 54 settlements scanned

Received $0.80 of the $840.58M Roundhouse has indexed across 1,315,502 wallets — less than 0.0001% of it.

Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.

Chains (from the recent scan): Base (54)

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x66f4…d6ea$0.00$0.80537h agoGraph
0xc9c7…1670$0.00$0.002118h agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

100% of observed volume is with a single counterparty, in all 54 observed settlements.

Organic volume $0.80 of $0.80 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x66f4…d6ea0xf006…5a51Base$0.02100%coinbase7h ago0x508595…07e5e1
0x66f4…d6ea0xf006…5a51Base$0.005100%coinbase7h ago0xfa7b66…bb2476
0x66f4…d6ea0xf006…5a51Base$0.002100%coinbase7h ago0x45c9e2…8f2299
0x66f4…d6ea0xf006…5a51Base$0.003100%coinbase7h ago0x4aa1ad…cc37cf
0x66f4…d6ea0xf006…5a51Base$0.003100%coinbase7h ago0x80d3fe…180543
0x66f4…d6ea0xf006…5a51Base$0.003100%coinbase7h ago0x1e5829…0330f6
0x66f4…d6ea0xf006…5a51Base$0.004100%coinbase7h ago0x45f742…f293a0
0x66f4…d6ea0xf006…5a51Base$0.002100%coinbase7h ago0xc607b8…53193a
0x66f4…d6ea0xf006…5a51Base$0.002100%coinbase7h ago0x5fc487…16db41
0x66f4…d6ea0xf006…5a51Base$0.001100%coinbase7h ago0xc859ee…484a53
0x66f4…d6ea0xf006…5a51Base$0.002100%coinbase7h ago0x2024b8…c5b0a5
0x66f4…d6ea0xf006…5a51Base$0.001100%coinbase7h ago0xcf7a7a…9bada3
0x66f4…d6ea0xf006…5a51Base$0.002100%coinbase7h ago0x1d28ce…7c6241
0x66f4…d6ea0xf006…5a51Base$0.002100%coinbase7h ago0xb3d3db…8f92ad
0x66f4…d6ea0xf006…5a51Base$0.005100%coinbase7h ago0x9f574a…dce58b
0x66f4…d6ea0xf006…5a51Base$0.003100%coinbase7h ago0xb5c169…5686ae
0x66f4…d6ea0xf006…5a51Base$0.003100%coinbase8h ago0xb7ab1c…9b50ae
0x66f4…d6ea0xf006…5a51Base$0.003100%coinbase8h ago0x864221…e419eb
0x66f4…d6ea0xf006…5a51Base$0.003100%coinbase8h ago0x148cab…fb54fa
0x66f4…d6ea0xf006…5a51Base$0.004100%coinbase8h ago0xafdb26…f206dd
0x66f4…d6ea0xf006…5a51Base$0.002100%coinbase8h ago0x9b9a0c…b12a56
0x66f4…d6ea0xf006…5a51Base$0.002100%coinbase8h ago0x0cc5e2…c7a71f
0x66f4…d6ea0xf006…5a51Base$0.001100%coinbase8h ago0x4a75b7…52b202
0x66f4…d6ea0xf006…5a51Base$0.001100%coinbase8h ago0x5ed0d6…e32373
0x66f4…d6ea0xf006…5a51Base$0.002100%coinbase16h ago0xfc72da…478a1a

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xf006…5a51's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xf00679cd8b440c8bd541fb2aab1382e6ffd65a51

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0xf00679cd8b440c8bd541fb2aab1382e6ffd65a51

curl -s 'https://api.roundhouseai.io/v0/merchants/0xf00679cd8b440c8bd541fb2aab1382e6ffd65a51'
curl -s 'https://api.roundhouseai.io/v0/entities/0xf00679cd8b440c8bd541fb2aab1382e6ffd65a51/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.