x402 merchant
CorteX402 Pre-NOD Score$0.50 / calljtifhcvbgxqwlywugvjv.supabase.co
MortgageDefaultRiskPropertyCredit

Synthetic 12mo default-propensity score per US property — ATTOM-derived signals + optional buyer-supplied credit/DTI/payment-history enrichments. Returns 0-100 score, per-factor breakdown, suggested enrichments, methodology note.

MerchantReport

0x8a74…2f58

0x8a74c239dedc0bb9ee68eaeec168cca985f82f58Explorer
Inbound volume
$2.50
Last 7d vs prior 7d
Settlements
5
Last 7d vs prior 7d
2
Distinct counterparties

Chains: Base (5)

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
0x9cc4…b176$0.00$2.00474d agoGraph
0x1372…ec0f$0.00$0.50189d 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
0x9cc4…b1760x8a74…2f58Base$0.50100%Route unknown74d ago0x24602c…ba44a5
0x9cc4…b1760x8a74…2f58Base$0.50100%Route unknown74d ago0x212033…68b337
0x9cc4…b1760x8a74…2f58Base$0.50100%Route unknown87d ago0x8a29e8…fc03bf
0x9cc4…b1760x8a74…2f58Base$0.50100%Route unknown87d ago0x93b6e0…da9394
0x1372…ec0f0x8a74…2f58Base$0.50100%Route unknown89d ago0x2c3df1…4776cb

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x8a74…2f58's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x8a74c239dedc0bb9ee68eaeec168cca985f82f58

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: 0x8a74c239dedc0bb9ee68eaeec168cca985f82f58

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x8a74c239dedc0bb9ee68eaeec168cca985f82f58'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x8a74c239dedc0bb9ee68eaeec168cca985f82f58/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.