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 $3058.83M Roundhouse has indexed across 1,396,716 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$3.206474d agoGraph
0x527e…6ec4$0.00$3.105362d agoGraph
0xa19f…accc$0.00$0.90184d agoGraph
0x7e57…2f09$0.00$0.804105d agoGraph
0x941a…ff3f$0.00$0.30633d agoGraph
0xc9c7…1670$0.00$0.25533d agoGraph
0x79f8…f758$0.00$0.15330d agoGraph
0xa1d1…1978$0.00$0.1025d 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
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase4d ago0xfbb86f…c31a25
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase4d ago0x42cc25…a3e335
0xa1d1…19780x7b13…f3e3BaseBase$0.05100%coinbase5d ago0x21e5ac…a1549c
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase11d ago0x351b78…b3c976
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase11d ago0x63d26d…f8d6b5
0x7722…5e4a0x7b13…f3e3BaseBase$0.05100%coinbase13d ago0x492cb4…7c8691
0x9d42…ece90x7b13…f3e3BaseBase$0.05100%coinbase15d ago0xf6cd1a…2a1875
0x7722…5e4a0x7b13…f3e3BaseBase$0.05100%coinbase16d ago0x702230…6c6e15
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase18d ago0x1629e0…0a6f64
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase18d ago0xa52905…e46c60
0xa1d1…19780x7b13…f3e3BaseBase$0.05100%coinbase21d ago0xad99d3…530cad
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase25d ago0xfb04a7…abf1ea
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase25d ago0x9f2dca…6c649d
0x79f8…f7580x7b13…f3e3BaseBase$0.05100%coinbase30d ago0xfc429a…a64208
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase32d ago0x6f1b2f…3ef5d7
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase32d ago0xb44540…929b3b
0xc9c7…16700x7b13…f3e3BaseBase$0.05100%coinbase33d ago0xaab410…079c13
0x941a…ff3f0x7b13…f3e3BaseBase$0.05100%coinbase33d ago0x553834…2bd16c
0x941a…ff3f0x7b13…f3e3BaseBase$0.05100%coinbase33d ago0x1789eb…be65fd
0x941a…ff3f0x7b13…f3e3BaseBase$0.05100%coinbase33d ago0xe5dcbb…7e7eb3
0x941a…ff3f0x7b13…f3e3BaseBase$0.05100%coinbase33d ago0x9a6a79…12ca72
0x941a…ff3f0x7b13…f3e3BaseBase$0.05100%coinbase33d ago0x00fd0e…83f15c
0x941a…ff3f0x7b13…f3e3BaseBase$0.05100%coinbase33d ago0x0d3475…0e8ac4
0x79f8…f7580x7b13…f3e3BaseBase$0.05100%coinbase36d ago0x221839…fe3332
0xc9c7…16700x7b13…f3e3BaseBase$0.05100%coinbase38d ago0xe12684…215062

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.