Roundhouse
x402 merchant
A Stately Pleasure Dome$0.001061 / callastatelypleasuredome.com ↗
ArtPoetryCollectibleXanaduKubla-khan

One letter of Kubla Khan, ownable once, ever; price rises with each sale. The letter index goes in the path: /api/poem/char/{i}. GET /api/ledger (free) lists letters already owned; GET /api/poem (free) has metadata.

MerchantReport

0x1bbd…8c40

0x1bbd551b3ffbae9b6324bd6a464898ea015c8c40Explorer
Inbound volume
$0.02↑ 0.6%
Last 7d vs prior 7d
Settlements
11→ 0%
Last 7d vs prior 7d
4
Distinct counterparties

Chains: Base (11)

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
0x3330…64f3$0.00$0.01250d agoGraph
0x46e8…f39b$0.00$0.007168731d agoGraph
0xfdfa…8500$0.00$0.001055122h agoGraph
0x5833…35e7$0.00$0.00104919d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in observed activity.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xfdfa…85000x1bbd…8c40Base$0.001055100%coinbase22h ago0x6eb3e9…56615e
0x5833…35e70x1bbd…8c40Base$0.001049100%Route unknown9d ago0x826671…c321b1
0x46e8…f39b0x1bbd…8c40Base$0.001042100%Route unknown31d ago0x80740c…063dde
0x46e8…f39b0x1bbd…8c40Base$0.001036100%Route unknown31d ago0x44b9b7…e5d1fe
0x46e8…f39b0x1bbd…8c40Base$0.00103100%Route unknown31d ago0xd85132…145a22
0x46e8…f39b0x1bbd…8c40Base$0.001024100%Route unknown31d ago0x952ca2…e6233d
0x46e8…f39b0x1bbd…8c40Base$0.001018100%Route unknown31d ago0x78aba0…98dd77
0x46e8…f39b0x1bbd…8c40Base$0.001012100%Route unknown31d ago0xb61814…2f6715
0x46e8…f39b0x1bbd…8c40Base$0.001006100%Route unknown31d ago0x25d13c…d607e8
0x3330…64f30x1bbd…8c40Base$0.001100%Route unknown50d ago0xcb63c8…5941b1
0x3330…64f30x1bbd…8c40Base$0.01100%Route unknown51d ago0xad156c…c51179

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x1bbd…8c40's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x1bbd551b3ffbae9b6324bd6a464898ea015c8c40

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: 0x1bbd551b3ffbae9b6324bd6a464898ea015c8c40

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x1bbd551b3ffbae9b6324bd6a464898ea015c8c40'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x1bbd551b3ffbae9b6324bd6a464898ea015c8c40/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.