x402 merchant
ATMS Treasury$0.001 / callapi.atms.nathanlidurin.com
AtmsTreasuryx402

ATMS x402 challenge — crawler / probe endpoint (always 402, no side effects)

MerchantReport

0x6f74…d320

0x6f748ce56a7b39008dcf42f427a2cbf849ced320Explorer
Received
$0.06↓ 83%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
63↓ 83%
Last 7d vs prior 7d
15
Distinct counterparties
Over the whole indexed history

Received $0.06 of the $258.60M Roundhouse has indexed across 713,391 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (63)

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
0x8d2a…7d37$0.00$0.044417d agoGraph
0x2ebe…89d3$0.00$0.002210d agoGraph
0xc533…2d7a$0.00$0.002224d agoGraph
0xc59e…98dc$0.00$0.002227d agoGraph
0x6446…e6d5$0.00$0.002231d agoGraph
0x95f8…b446$0.00$0.002265d agoGraph
0x79f8…f758$0.00$0.00111d agoGraph
0x7dd8…17d2$0.00$0.00117d agoGraph

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

Data quality

70% of observed volume is with a single counterparty, in all 63 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x79f8…f7580x6f74…d320Base$0.001100%coinbase1d ago0x12ba8f…41e910
0x7dd8…17d20x6f74…d320Base$0.001100%coinbase7d ago0x0f433e…0af32b
0x7ef1…4ae20x6f74…d320Base$0.001100%coinbase7d ago0xca1db3…313224
0xe3ba…3fb30x6f74…d320Base$0.001100%coinbase9d ago0x504d42…5e0485
0x99d5…cf800x6f74…d320Base$0.001100%coinbase10d ago0x63c0e2…c10d65
0x2ebe…89d30x6f74…d320Base$0.001100%coinbase10d ago0x7b5bdf…21b5ab
0x2ebe…89d30x6f74…d320Base$0.001100%coinbase13d ago0x2c1a89…581474
0x54e1…f4e00x6f74…d320Base$0.001100%coinbase16d ago0xf6b603…49b734
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x94587a…33f7bb
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x26c4ff…cf523a
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x6de815…30edc5
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0xe0e506…017137
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x2e2fdc…3ee1fc
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0xf34bf6…7929c7
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x0be9e4…b28088
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x9f38a8…be0bb3
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x80d966…a2e1da
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x482ec4…8836f0
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0xb598c6…7154cb
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x8a0e21…c20fe2
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x45480c…904e36
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0xb2932e…fecf22
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x852723…c743b1
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x0c3a8c…a20920
0x8d2a…7d370x6f74…d320Base$0.001100%coinbase17d ago0x4f40c4…a5d23b

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x6f74…d320's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x6f748ce56a7b39008dcf42f427a2cbf849ced320

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: 0x6f748ce56a7b39008dcf42f427a2cbf849ced320

curl -s 'https://api.roundhouseai.io/v0/merchants/0x6f748ce56a7b39008dcf42f427a2cbf849ced320'
curl -s 'https://api.roundhouseai.io/v0/entities/0x6f748ce56a7b39008dcf42f427a2cbf849ced320/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.