x402 merchant
USDC yield$0.002 / callapi.marketintelligenceapi.com ↗
Usdc yieldStablecoin yieldLending ratesApyAave

USDC yield, best lending rates now ($0.002): supply and borrow APY of USDC on every Aave v3, Spark and Compound v3 market (Ethereum, Base, Arbitrum, Optimism, Polygon), utilization and size, highest APY first, read on chain every 10 minutes. Use to park idle USDC.

MerchantReport

0x48d5…4615

0x48d5a78d480b4c32de319c2aef69e682dc304615Explorer
Received
$35.88↑ 187%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
1241↓ 4.0%
Last 7d vs prior 7d
74
Distinct counterparties
Over the whole indexed history

Received $35.88 of the $3066.17M Roundhouse has indexed across 1,399,970 wallets — less than 0.0001% of it.

Whole-history totals from the index rollup, which can be up to 30 minutes behind.

Chains (from the recent scan): Base (1000)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x3e1d…c978$0.00$22.544274d agoGraph
0x8c75…9b16$0.00$8.003940d agoGraph
0xec2a…d034$0.00$1.0712414d agoGraph
0x6a0b…4518$0.00$0.706832d agoGraph
0x77a9…ff24$0.00$0.22362d agoGraph
0x170d…fa10$0.00$0.183720d agoGraph
0x91f1…f880$0.00$0.172218d agoGraph
0xc9c7…1670$0.00$0.122517d agoGraph

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

Data quality

67% of observed volume is with a single counterparty, in the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x3e1d…c9780x48d5…4615BaseBase$0.005100%coinbase4d ago0x5c4312…58b98e
0x3e1d…c9780x48d5…4615BaseBase$0.01100%coinbase4d ago0xc4d24a…ff9ad6
0x3e1d…c9780x48d5…4615BaseBase$0.005100%coinbase4d ago0x70de72…e02f23
0xdfab…947e0x48d5…4615BaseBase$0.01100%coinbase4d ago0xe96629…c7fbf8
0x645e…ca760x48d5…4615BaseBase$0.01100%coinbase4d ago0x1bca3b…d2ac52
0x6689…43000x48d5…4615BaseBase$0.01100%coinbase4d ago0xea764f…ebf1b7
0x99ff…ac0a0x48d5…4615BaseBase$0.01100%coinbase4d ago0x512104…64fb44
0xc58b…777c0x48d5…4615BaseBase$0.01100%coinbase5d ago0x905f64…99a7f7
0xa19f…accc0x48d5…4615BaseBase$0.01100%coinbase5d ago0x69ce4f…e4d80a
0xbc93…48740x48d5…4615BaseBase$0.01100%coinbase5d ago0x782dd9…89d6f9
0x6235…67900x48d5…4615BaseBase$0.01100%coinbase5d ago0x3118f9…b9073e
0xa19f…accc0x48d5…4615BaseBase$0.01100%coinbase5d ago0xdae60a…72a5bc
0xaa34…1db30x48d5…4615BaseBase$0.001100%coinbase5d ago0x3926c1…a1dbae
0x35fe…c0300x48d5…4615BaseBase$0.001100%coinbase5d ago0x58e756…14da90
0x55b3…edae0x48d5…4615BaseBase$0.01100%coinbase5d ago0x1c523f…64085a
0x7c86…553b0x48d5…4615BaseBase$0.005100%coinbase6d ago0x00181a…dbf7c1
0x2012…47590x48d5…4615BaseBase$0.01100%coinbase6d ago0x47738d…b3d66a
0x3e1d…c9780x48d5…4615BaseBase$0.001100%coinbase6d ago0xcb5120…06b5f0
0x7b39…e70d0x48d5…4615BaseBase$0.01100%coinbase6d ago0x7bd82f…2602af
0x60a5…5cfb0x48d5…4615BaseBase$0.01100%coinbase6d ago0xaff75f…786320
0x0aa8…1ae50x48d5…4615BaseBase$0.01100%coinbase7d ago0x01464f…cc96b3
0x5bb3…df230x48d5…4615BaseBase$0.01100%coinbase7d ago0x40bfbd…77881c
0x9a10…6c920x48d5…4615BaseBase$0.001100%coinbase7d ago0x750cbb…474342
0x9d42…ece90x48d5…4615BaseBase$0.005100%coinbase7d ago0xd1d139…31eec1
0x9d42…ece90x48d5…4615BaseBase$0.001100%coinbase7d ago0x07b4ec…c8909e

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x48d5…4615's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x48d5a78d480b4c32de319c2aef69e682dc304615

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: 0x48d5a78d480b4c32de319c2aef69e682dc304615

curl -s 'https://api.roundhouseai.io/v0/merchants/0x48d5a78d480b4c32de319c2aef69e682dc304615'
curl -s 'https://api.roundhouseai.io/v0/entities/0x48d5a78d480b4c32de319c2aef69e682dc304615/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.