x402 merchant
market-resolution$0.005 / callx402.fenixfoundry.com ↗
Prediction-marketsResolutionOraclePolymarketKalshi

Did it happen? Check whether a prediction market event has settled on Polymarket or Kalshi and get the resolved outcome, resolution time, source and market URL. A cheap oracle for agents that must verify a real-world outcome before acting.

MerchantReport

0x7374…be54

0x737426d3ed53930b889b3f61774669a0fdf3be54Explorer
Received
$0.71↑ 43%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
103↓ 33%
Last 7d vs prior 7d
30
Distinct counterparties
Over the whole indexed history

Received $0.71 of the $3064.22M Roundhouse has indexed across 1,399,289 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (103)

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
0xce68…40a2$0.00$0.312597d agoGraph
0x8d2a…7d37$0.00$0.072364d agoGraph
0x6937…c403$0.00$0.06565d agoGraph
0x728d…c01d$0.00$0.05347d agoGraph
0xa19f…accc$0.00$0.0355d agoGraph
0xfadd…6c94$0.00$0.02274d agoGraph
0x79f8…f758$0.00$0.0223d agoGraph
0xc9c7…1670$0.00$0.02235d 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 all 103 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xce68…40a20x7374…be54BaseBase$0.02100%coinbase101d ago0x72ecf9…f43c7e
0xce68…40a20x7374…be54BaseBase$0.005100%coinbase101d ago0xdd38ea…c2282a
0xce68…40a20x7374…be54BaseBase$0.02100%coinbase101d ago0xac1e02…50d49e

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x7374…be54's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x737426d3ed53930b889b3f61774669a0fdf3be54

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: 0x737426d3ed53930b889b3f61774669a0fdf3be54

curl -s 'https://api.roundhouseai.io/v0/merchants/0x737426d3ed53930b889b3f61774669a0fdf3be54'
curl -s 'https://api.roundhouseai.io/v0/entities/0x737426d3ed53930b889b3f61774669a0fdf3be54/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.