x402 merchant
Swap

Price a swap without building a transaction. Returns expected input, output, and gas without constructing an executable transaction. Quotes are informational and can change with liquidity and chain state.

MerchantReport

0x5d89…07eb

0x5d89060682fce50ecaa7600af6a5645bd2b107ebExplorer
Inbound volume
$0.14↓ 81%
Last 7d vs prior 7d
Settlements
127↓ 80%
Last 7d vs prior 7d
4
Distinct counterparties

Chains: Base (127)

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
0xc2db…a474$0.00$0.076210d agoGraph
0x120c…b45e$0.00$0.03334d agoGraph
0x2f1f…8799$0.00$0.03314d agoGraph
0x023d…2164$0.00$0.001126d 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
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase4d ago0x9e1319…193ce8
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase4d ago0x2214e6…9791b5
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase4d ago0xb90d19…3d4700
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase4d ago0xc3361e…662fb7
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase4d ago0xe94a13…895620
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase4d ago0x6cfb67…a7a76e
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase5d ago0x38b8b7…27cd5a
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase5d ago0xa199a0…559853
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase5d ago0x4c3de3…254622
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase5d ago0x6c18b6…94c59b
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase5d ago0xe167ce…b591ed
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase5d ago0x4f3f5f…dbc362
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase5d ago0x796306…8e289f
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase5d ago0x4960f8…033e0f
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase6d ago0xbb01d5…3973bd
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase6d ago0xcfc0e9…698ff0
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase6d ago0xe201a1…2c0b9c
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase6d ago0xeb8578…f77fe8
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase6d ago0x04e4cf…67baaf
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase6d ago0x96edc9…6a761c
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase6d ago0xb3060b…200d8f
0x2f1f…87990x5d89…07ebBase$0.001100%coinbase6d ago0x90770e…5948aa
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase7d ago0x051d43…ff3168
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase7d ago0xdd011c…7dd374
0x120c…b45e0x5d89…07ebBase$0.001100%coinbase7d ago0x45d297…f33750

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x5d89…07eb's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x5d89060682fce50ecaa7600af6a5645bd2b107eb

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: 0x5d89060682fce50ecaa7600af6a5645bd2b107eb

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x5d89060682fce50ecaa7600af6a5645bd2b107eb'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x5d89060682fce50ecaa7600af6a5645bd2b107eb/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.