x402 merchant
Otto AI$0.001 / callx402.ottoai.services
Yield farmingStablecoin yieldDefi yieldAaveMorpho

DeFi yield farming markets with live APYs across Aave V3 and Morpho on Base, Ethereum, and other major chains. Find the best stablecoin yield (USDC) and ETH yield for idle capital: returns supply APY, TVL, and vault/market addresses per token, filterable by protocol, chain, or token symbol. Compare DeFi yield rates across lending markets and vaults before depositing.

MerchantReport

0x5bb4…9f68

0x5bb4b0c766e0d5d791d9403fc275c22064709f68Explorer
Inbound volume
$1.25↓ 12%
Last 7d vs prior 7d
Settlements
1000↓ 48%
Last 7d vs prior 7d
114
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
0x1cb8…bdff$0.00$0.3837830d agoGraph
0x9cf0…7c13$0.00$0.234510h agoGraph
0x4629…6f82$0.00$0.131293d agoGraph
0x46b4…1c8a$0.00$0.111092h agoGraph
0xa8c9…14e8$0.00$0.0775d agoGraph
0x3f82…c465$0.00$0.021814d agoGraph
0x9456…8f09$0.00$0.01122d agoGraph
0xfa1c…65d1$0.00$0.01122d 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
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase2h ago0xf2846a…2a8438
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase8h ago0x59fca4…6ba4bf
0x43ae…12530x5bb4…9f68Base$0.001100%coinbase9h ago0xa8c6e1…692841
0x9cf0…7c130x5bb4…9f68Base$0.01100%coinbase10h ago0x05e40a…484859
0x9cf0…7c130x5bb4…9f68Base$0.01100%coinbase10h ago0xf83818…ab8b8e
0x9cf0…7c130x5bb4…9f68Base$0.01100%coinbase11h ago0x23c362…da778d
0x9cf0…7c130x5bb4…9f68Base$0.01100%coinbase11h ago0x950e58…f2b937
0x9cf0…7c130x5bb4…9f68Base$0.01100%coinbase14h ago0x050a8d…bbcd73
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase14h ago0x0576e9…a8e902
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase20h ago0x49d780…1f3dea
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase1d ago0xe4963d…d44d04
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase1d ago0x2b84cf…d0db2d
0x02b4…df8c0x5bb4…9f68Base$0.001100%coinbase1d ago0x1aa037…85a30a
0x02b4…df8c0x5bb4…9f68Base$0.001100%coinbase1d ago0xe6edaa…2a3040
0x02b4…df8c0x5bb4…9f68Base$0.001100%coinbase1d ago0x36bf21…4e2778
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase1d ago0x439a64…b3898d
0x02b4…df8c0x5bb4…9f68Base$0.001100%coinbase1d ago0xa1f14d…ff9899
0x02b4…df8c0x5bb4…9f68Base$0.001100%coinbase1d ago0x743b8b…00f93e
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase1d ago0xdf5ed8…d3f9a1
0xb401…995b0x5bb4…9f68Base$0.001100%coinbase2d ago0x44ef7a…7c40df
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase2d ago0x06fbe6…4c3baf
0x5975…500d0x5bb4…9f68Base$0.001100%coinbase2d ago0xe12223…6194af
0x43ae…12530x5bb4…9f68Base$0.001100%coinbase2d ago0x6e7973…31a3a2
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase2d ago0xbb4286…26f570
0x46b4…1c8a0x5bb4…9f68Base$0.001100%coinbase2d ago0xed002a…13fd48

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x5bb4…9f68's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x5bb4b0c766e0d5d791d9403fc275c22064709f68

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: 0x5bb4b0c766e0d5d791d9403fc275c22064709f68

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x5bb4b0c766e0d5d791d9403fc275c22064709f68'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x5bb4b0c766e0d5d791d9403fc275c22064709f68/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.