x402 merchant
Sports Predictor$0.02 / callsports-predictor-api.fly.dev
SportsFootballProbabilitiesPredictions

Calibrated 1X2 probabilities plus derived markets (totals, BTTS, correct score) for every upcoming fixture across the big-five European leagues. Backed by a public, Brier-scored track record.

MerchantReport

0x11a5…6b67

0x11a5a9ee3fffd4d8cbb2b3c5e02acaa268486b67Explorer
Received
$0.56↓ 67%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
28↓ 67%
Last 7d vs prior 7d
21
Distinct counterparties
Over the whole indexed history

Received $0.56 of the $258.30M Roundhouse has indexed across 712,778 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (28)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xa19f…accc$0.00$0.0631d agoGraph
0xc9c7…1670$0.00$0.0427d agoGraph
0xc7a2…263e$0.00$0.04218d agoGraph
0xfa1c…65d1$0.00$0.04222d agoGraph
0x6937…c403$0.00$0.04227d agoGraph
0x6446…e6d5$0.00$0.04231d agoGraph
0x902d…8256$0.00$0.02111d agoGraph
0x01f9…84d3$0.00$0.02117d 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 28 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xa19f…accc0x11a5…6b67Base$0.02100%coinbase1d ago0x51b674…727314
0xa19f…accc0x11a5…6b67Base$0.02100%coinbase7d ago0x3863c2…4cbe11
0xc9c7…16700x11a5…6b67Base$0.02100%coinbase7d ago0xa483e1…921c72
0x902d…82560x11a5…6b67Base$0.02100%coinbase11d ago0x6020f1…c20414
0xc9c7…16700x11a5…6b67Base$0.02100%coinbase14d ago0x140c5b…42ebc5
0xa19f…accc0x11a5…6b67Base$0.02100%coinbase14d ago0xd34fd1…8d2f67
0x01f9…84d30x11a5…6b67Base$0.02100%coinbase17d ago0xe01241…368b54
0x914c…b5e40x11a5…6b67Base$0.02100%coinbase17d ago0xdae230…903c64
0xc7a2…263e0x11a5…6b67Base$0.02100%coinbase18d ago0x27bfe1…6c204f
0x09c3…beee0x11a5…6b67Base$0.02100%coinbase20d ago0x65e6bf…aa3bb4
0x3a3f…f3a70x11a5…6b67Base$0.02100%coinbase22d ago0xa48c83…543efb
0x6777…39860x11a5…6b67Base$0.02100%coinbase22d ago0xba4629…ec30e7
0x64db…c3680x11a5…6b67Base$0.02100%coinbase22d ago0x26d2ac…42ad4a
0x7052…402b0x11a5…6b67Base$0.02100%coinbase22d ago0x88e1ae…dcdf12
0xc059…8b5e0x11a5…6b67Base$0.02100%coinbase22d ago0xc2fb47…7bf92d
0xfa1c…65d10x11a5…6b67Base$0.02100%coinbase22d ago0x04ad52…3f12b9
0xfa1c…65d10x11a5…6b67Base$0.02100%coinbase22d ago0xe32875…70076e
0x6e53…a2650x11a5…6b67Base$0.02100%coinbase22d ago0xc2666f…52f928
0x46bd…2ebd0x11a5…6b67Base$0.02100%coinbase23d ago0x5b7dd1…236fc9
0xc533…2d7a0x11a5…6b67Base$0.02100%coinbase24d ago0x5b9345…9ece2f
0x6937…c4030x11a5…6b67Base$0.02100%coinbase27d ago0x21dcf3…1eea48
0xc7a2…263e0x11a5…6b67Base$0.02100%coinbase28d ago0x6d7985…ef4eb3
0x6937…c4030x11a5…6b67Base$0.02100%coinbase29d ago0x324249…014865
0x2a07…7bae0x11a5…6b67Base$0.02100%coinbase29d ago0x633533…28b51c
0x6446…e6d50x11a5…6b67Base$0.02100%coinbase31d ago0xc06f5e…07724c

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x11a5…6b67's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x11a5a9ee3fffd4d8cbb2b3c5e02acaa268486b67

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: 0x11a5a9ee3fffd4d8cbb2b3c5e02acaa268486b67

curl -s 'https://api.roundhouseai.io/v0/merchants/0x11a5a9ee3fffd4d8cbb2b3c5e02acaa268486b67'
curl -s 'https://api.roundhouseai.io/v0/entities/0x11a5a9ee3fffd4d8cbb2b3c5e02acaa268486b67/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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