x402 merchant
Flight Search & Airfares$0.05 / callflights.use.x402atlas.com ↗
FlightsFlight-searchAirfareTravelAirlines

Flight search by departure and arrival airports in the URL — compare live itineraries, fares, schedules, stops and emissions across airlines, similar to Google Flights, as clean JSON.

MerchantReport

0x8c12…f1b2

0x8c128f1ee62bb5e47867cfbae2ad89be325df1b2Explorer
Received
$24.55↑ 77%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
1041↓ 35%
Last 7d vs prior 7d
68
Distinct counterparties
Over the whole indexed history

Received $24.55 of the $259.13M Roundhouse has indexed across 714,127 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1000)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x07fb…97dc$0.00$6.321812d agoGraph
0x9ed1…c764$0.00$2.502849d agoGraph
0xb3ea…5bb7$0.00$2.104234d agoGraph
0xe3fc…fa00$0.00$2.054123d agoGraph
0xb646…6e56$0.00$1.35279h agoGraph
0x7796…5660$0.00$1.102223d agoGraph
0xf331…194c$0.00$0.96295d agoGraph
0x5018…8414$0.00$0.85174d agoGraph

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

Data quality

Not enough of this address's history was examined to assess it: self_dealing and counterparty_concentration and single_counterparty were computed over the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap), so nothing found there rules anything out. This is an incomplete check, not a clean record.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xb646…6e560x8c12…f1b2Base$0.05100%coinbase9h ago0x09a8a0…ed2980
0xb646…6e560x8c12…f1b2Base$0.05100%coinbase9h ago0x409933…d7ef1e
0xb646…6e560x8c12…f1b2Base$0.05100%coinbase9h ago0x002625…1e6096
0xb646…6e560x8c12…f1b2Base$0.05100%coinbase9h ago0xa15d8b…47f584
0xb646…6e560x8c12…f1b2Base$0.05100%coinbase9h ago0xf93e03…d1cbc3
0x8389…93ff0x8c12…f1b2Base$0.05100%coinbase13h ago0x44e0d0…62d292
0x8389…93ff0x8c12…f1b2Base$0.05100%coinbase13h ago0x716073…43dede
0x8389…93ff0x8c12…f1b2Base$0.05100%coinbase13h ago0xa77355…3c2bda
0xa19f…accc0x8c12…f1b2Base$0.005100%coinbase1d ago0xb4108f…465b67
0x728d…c01d0x8c12…f1b2Base$0.02100%coinbase1d ago0xa67228…ab33a2
0xa19f…accc0x8c12…f1b2Base$0.005100%coinbase1d ago0xa77553…138bba
0xa19f…accc0x8c12…f1b2Base$0.02100%coinbase1d ago0x01249e…15c325
0x79f8…f7580x8c12…f1b2Base$0.005100%coinbase1d ago0x8ffd62…9236fe
0x79f8…f7580x8c12…f1b2Base$0.01100%coinbase1d ago0x93c15e…462eea
0xa19f…accc0x8c12…f1b2Base$0.02100%coinbase1d ago0x7b8636…dc20ce
0xcecb…60b40x8c12…f1b2Base$0.005100%coinbase1d ago0x0135d3…e58ab8
0xd9ec…145e0x8c12…f1b2Base$0.005100%coinbase2d ago0xf44655…dc68a1
0xd9ec…145e0x8c12…f1b2Base$0.005100%coinbase2d ago0x2b9ec2…1ec91d
0x4c29…94940x8c12…f1b2Base$0.02100%coinbase2d ago0xa0127a…b269b7
0x07fb…97dc0x8c12…f1b2Base$0.05100%coinbase2d ago0x80945f…30b2ef
0x07fb…97dc0x8c12…f1b2Base$0.05100%coinbase2d ago0x23cdba…e78957
0x07fb…97dc0x8c12…f1b2Base$0.05100%coinbase2d ago0xe87ad4…5e2c83
0xb646…6e560x8c12…f1b2Base$0.05100%coinbase2d ago0x2a1f86…7911c9
0xb646…6e560x8c12…f1b2Base$0.05100%coinbase2d ago0x38d8b7…f4ed68
0xb646…6e560x8c12…f1b2Base$0.05100%coinbase2d ago0x646486…b606d1

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x8c12…f1b2's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x8c128f1ee62bb5e47867cfbae2ad89be325df1b2

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: 0x8c128f1ee62bb5e47867cfbae2ad89be325df1b2

curl -s 'https://api.roundhouseai.io/v0/merchants/0x8c128f1ee62bb5e47867cfbae2ad89be325df1b2'
curl -s 'https://api.roundhouseai.io/v0/entities/0x8c128f1ee62bb5e47867cfbae2ad89be325df1b2/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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