x402 merchant
Polymarket Intelligence API$0.05 / callapi.polym.uk ↗
PolymarketPrediction-marketsUma-resolutionBase-ratesBase

UMA resolution dispute and flip base rates by category and criterion clarity; descriptive historical compatibility, not a market-specific forecast. BEFORE YOU PAY: free substitute https://dash.polym.uk/uma-base-rates.json and https://dash.polym.uk/uma-flip-rate.json. THIS ADDS: The two artifacts joined into one response, dispute axis and flip axis already aligned by category. The underlying numbers are the same ones in those two free files.

MerchantReport

0x7b13…f3e3

0x7b13107779cfda1beba3289d0fbe27310436f3e3Explorer
Received
$9.80↑ 50%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
175↑ 50%
Last 7d vs prior 7d
21
Distinct counterparties
Over the whole indexed history

Received $9.80 of the $3063.55M Roundhouse has indexed across 1,399,142 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (175)

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
0x2a07…7bae$0.00$3.206475d agoGraph
0x527e…6ec4$0.00$3.105363d agoGraph
0xa19f…accc$0.00$0.90185d agoGraph
0x7e57…2f09$0.00$0.804106d agoGraph
0x941a…ff3f$0.00$0.30634d agoGraph
0xc9c7…1670$0.00$0.25533d agoGraph
0x79f8…f758$0.00$0.15331d agoGraph
0xa1d1…1978$0.00$0.1026d 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 175 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0xe88a8f…82df58
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x591a8f…84c538
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x7c6b66…5cb92a
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x4e1fe1…778b2e
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x68df78…6237aa
0xcf98…fe7e0x7b13…f3e3BaseBase$0.05100%coinbase63d ago0xeda76d…8cf5b0
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase64d ago0x312f06…1fc10f
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase64d ago0x210fdc…85d216
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase64d ago0x38d552…89cca1
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase64d ago0xb0b878…85c362
0x4db7…02b70x7b13…f3e3BaseBase$0.05100%coinbase64d ago0xc5310d…f7407d
0x4db7…02b70x7b13…f3e3BaseBase$0.05100%coinbase64d ago0x69e9b5…694e64
0xc9c7…16700x7b13…f3e3BaseBase$0.05100%coinbase65d ago0x6055cb…3ef853
0x6777…39860x7b13…f3e3BaseBase$0.05100%coinbase66d ago0x5aef61…f9f738
0x6777…39860x7b13…f3e3BaseBase$0.05100%coinbase68d ago0xa2b446…b14adf
0x6937…c4030x7b13…f3e3BaseBase$0.05100%coinbase68d ago0xe4b50b…f8ad50
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase69d ago0xfefd09…92c508
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase69d ago0xf085ac…db892f
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase69d ago0x8970a6…b716e5
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase69d ago0x8e7179…5a8a22
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase69d ago0xa09650…aee94d
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase69d ago0x8100dc…6ca2fa
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase69d ago0x85b413…2a06c6
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase69d ago0x85d432…052452
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase69d ago0xdf60e9…0587c9

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x7b13…f3e3's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x7b13107779cfda1beba3289d0fbe27310436f3e3

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: 0x7b13107779cfda1beba3289d0fbe27310436f3e3

curl -s 'https://api.roundhouseai.io/v0/merchants/0x7b13107779cfda1beba3289d0fbe27310436f3e3'
curl -s 'https://api.roundhouseai.io/v0/entities/0x7b13107779cfda1beba3289d0fbe27310436f3e3/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.