x402 merchant
magent$0.005 / callapi.magentlab.com
RxnormIcd10Icd10cmLoincCodes

Map a natural-language drug, diagnosis, or lab phrase to a current RxNorm, ICD-10-CM, or LOINC code. Use when an agent must not hallucinate or invent a billing/pharmacy code.

MerchantReport

0x836b…9ee2

0x836be278f1739fb4308091cd1852f7971bc19ee2Explorer
Inbound volume
$5.00↑ 206%
Last 7d vs prior 7d
Settlements
1000↑ 206%
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (1000)

Funds flow over time

Activity

MarAprMayJunJulAug
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x0479…8069$0.00$4.999994m agoGraph
0xd106…8d1d$0.00$0.005119h 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.

Organic volume $5.00 of $5.00 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x0479…80690x836b…9ee2Base$0.005100%coinbase4m ago0xbf104d…e469bc
0x0479…80690x836b…9ee2Base$0.005100%coinbase5m ago0x4c1cf4…be5d69
0x0479…80690x836b…9ee2Base$0.005100%coinbase5m ago0x050ddb…0b883f
0x0479…80690x836b…9ee2Base$0.005100%coinbase5m ago0x088cf3…1d5a55
0x0479…80690x836b…9ee2Base$0.005100%coinbase5m ago0x871965…64102a
0x0479…80690x836b…9ee2Base$0.005100%coinbase5m ago0x4d8e98…96625f
0x0479…80690x836b…9ee2Base$0.005100%coinbase5m ago0x26ba82…f47e19
0x0479…80690x836b…9ee2Base$0.005100%coinbase5m ago0xbe13a2…de8480
0x0479…80690x836b…9ee2Base$0.005100%coinbase5m ago0x6d2f72…437cbd
0x0479…80690x836b…9ee2Base$0.005100%coinbase5m ago0xb341a5…665bf7
0x0479…80690x836b…9ee2Base$0.005100%coinbase44m ago0x390e05…c14c30
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0x7d4b1a…a29368
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0xc6a2b8…4ed65c
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0x9b27ca…ae5927
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0xe74cb8…0f351f
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0x0eca35…d78926
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0x244ddc…dcc6fc
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0x770486…bee61b
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0xf5eda5…a4c9df
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0x5fbce6…82a0b1
0x0479…80690x836b…9ee2Base$0.005100%coinbase45m ago0xfe99ca…2b84b0
0x0479…80690x836b…9ee2Base$0.005100%coinbase1h ago0xb92e61…f883f6
0x0479…80690x836b…9ee2Base$0.005100%coinbase1h ago0x9aaa55…3e8294
0x0479…80690x836b…9ee2Base$0.005100%coinbase1h ago0xc680d0…17b119
0x0479…80690x836b…9ee2Base$0.005100%coinbase1h ago0x6591d1…897aba

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x836b…9ee2's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x836be278f1739fb4308091cd1852f7971bc19ee2

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: 0x836be278f1739fb4308091cd1852f7971bc19ee2

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x836be278f1739fb4308091cd1852f7971bc19ee2'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x836be278f1739fb4308091cd1852f7971bc19ee2/settlements?limit=50'

If you do not have Roundhouse tools or skills installed, read
https://www.roundhouse.studio/skill.md first — it is the whole procedure, and it needs no key.