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 $3064.22M Roundhouse has indexed across 1,399,799 wallets — less than 0.0001% of it.

Whole-history totals from the index rollup, which can be up to 30 minutes behind.

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
0x79f8…f7580x7b13…f3e3BaseBase$0.05100%coinbase40d ago0xbdadb0…541b6f
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase40d ago0x86835f…e402fb
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase40d ago0x08bb9c…88840d
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase47d ago0x8a4acc…c9e834
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase47d ago0xe46f9b…5cd736
0x7dd8…17d20x7b13…f3e3BaseBase$0.05100%coinbase53d ago0x03e5f5…aa50d6
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase54d ago0x8bf80e…917ac9
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase54d ago0xfeb7ef…4f51d6
0xc9c7…16700x7b13…f3e3BaseBase$0.05100%coinbase54d ago0x445f2a…90aab8
0x2ebe…89d30x7b13…f3e3BaseBase$0.05100%coinbase59d ago0x34d943…a80bc9
0xc9c7…16700x7b13…f3e3BaseBase$0.05100%coinbase60d ago0xa5edcf…e040e0
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase61d ago0x74fa72…c8d07c
0xa19f…accc0x7b13…f3e3BaseBase$0.05100%coinbase61d ago0x315394…b0614d
0xe3ba…3fb30x7b13…f3e3BaseBase$0.05100%coinbase61d ago0xc4e237…62cb7f
0xe3ba…3fb30x7b13…f3e3BaseBase$0.05100%coinbase61d ago0x4f5adb…88eb77
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x5c5c08…924006
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x7de8d8…c40aca
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0xd74234…0439e7
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x6589a2…4898a2
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0xd73781…10f2df
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x6deab5…37339e
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0xae75c9…bc070b
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0xb1a6c0…60c964
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x9f0239…51c6a4
0x527e…6ec40x7b13…f3e3BaseBase$0.05100%coinbase63d ago0x7ff4e8…612d7d

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.