x402 merchant
Prediction-marketsOddsSentimentCrypto

VAPE prediction_market_odds — Live crypto/Base-relevant prediction-market odds from Polymarket and Kalshi — market-implied probabilities on hacks, depegs, price thresholds, and protocol milestones, ranked by volume. Keyless, free-source data — no API key required either side.

MerchantReport

0x8aab…ce15

0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15Explorer
Received
$95.34↑ 1.8%
Last 7d vs prior 7d
Paid out
$18.31
Last 7d vs prior 7d
Settlements
5623↑ 1.4%
Last 7d vs prior 7d
43
Distinct counterparties
Over the whole indexed history

Received $95.34 of the $259.81M Roundhouse has indexed across 715,279 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1522)

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
VAPE$18.01$0.0051960d agoGraph
0x52af…b768$0.00$9.909906m agoGraph
0x8f73…68e4$0.26$0.00168d agoGraph
0x79f8…f758$0.00$0.1032d agoGraph
0xc9c7…1670$0.00$0.05422h agoGraph
0xa19f…accc$0.00$0.0322d agoGraph
0x54e1…f4e0$0.00$0.0213d agoGraph
0x155f…5483$0.02$0.00173d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

63% of observed volume is with a single counterparty, in the 1522 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x52af…b7680x8aab…ce15Base$0.01100%coinbase6m ago0x8ba7fc…1660da
0x52af…b7680x8aab…ce15Base$0.01100%coinbase16m ago0x939448…e28dd6
0x52af…b7680x8aab…ce15Base$0.01100%coinbase26m ago0xef5d01…d9977e
0x52af…b7680x8aab…ce15Base$0.01100%coinbase36m ago0x40f923…7fb8f7
0x52af…b7680x8aab…ce15Base$0.01100%coinbase41m ago0x414563…b43dfe
0x52af…b7680x8aab…ce15Base$0.01100%coinbase46m ago0xfa1166…b8f43b
0x52af…b7680x8aab…ce15Base$0.01100%coinbase56m ago0x892ed1…752fb5
0x52af…b7680x8aab…ce15Base$0.01100%coinbase1h ago0x59fcd4…5fbf6c
0x52af…b7680x8aab…ce15Base$0.01100%coinbase1h ago0x309f02…f5cc8e
0x52af…b7680x8aab…ce15Base$0.01100%coinbase1h ago0x9596c5…778a75
0x52af…b7680x8aab…ce15Base$0.01100%coinbase1h ago0x52b48f…dbed4e
0x52af…b7680x8aab…ce15Base$0.01100%coinbase1h ago0x4a6c3e…7f4d51
0x52af…b7680x8aab…ce15Base$0.01100%coinbase1h ago0xaef3f0…0cdb99
0x52af…b7680x8aab…ce15Base$0.01100%coinbase1h ago0x793b58…b0bf58
0x52af…b7680x8aab…ce15Base$0.01100%coinbase1h ago0xcf2547…f9b1a4
0x52af…b7680x8aab…ce15Base$0.01100%coinbase2h ago0x8c2e9e…5334dc
0x52af…b7680x8aab…ce15Base$0.01100%coinbase2h ago0x79e0dc…72b1ad
0x52af…b7680x8aab…ce15Base$0.01100%coinbase2h ago0x17276b…255143
0x52af…b7680x8aab…ce15Base$0.01100%coinbase2h ago0x6e1e06…8c8fc1
0x52af…b7680x8aab…ce15Base$0.01100%coinbase2h ago0xfcdedc…1fd3df
0x52af…b7680x8aab…ce15Base$0.01100%coinbase2h ago0xf4dc39…cc2cd8
0x52af…b7680x8aab…ce15Base$0.01100%coinbase2h ago0x5d9016…64be75
0x52af…b7680x8aab…ce15Base$0.01100%coinbase2h ago0x9fc691…1b4bc6
0x52af…b7680x8aab…ce15Base$0.01100%coinbase2h ago0x2ca0d2…dc89f3
0x52af…b7680x8aab…ce15Base$0.01100%coinbase3h ago0xf55a9d…40a20e

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x8aab…ce15's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15

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: 0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15

curl -s 'https://api.roundhouseai.io/v0/merchants/0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15'
curl -s 'https://api.roundhouseai.io/v0/entities/0x8aab9a6d28e9aba2a15a613c90f24f352f0cce15/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.