x402 merchant
Perp Gap API$0.01 / callperp-gap-api.perpgap.workers.dev ↗
TradingDataStocksPerpsHyperliquid

Gap table for trade.xyz (Hyperliquid HIP-3) stock perps: perp mark/oracle vs live stock price and Solana xStock, basis, hourly and annualized funding, open interest; venues=all adds Aster and Lighter marks, funding and cross-venue spreads. Use when an agent needs current premium/discount or funding arbitrage signals across many tokenized stocks at once (cheapest call). Errors: 402 payment required, 502 upstream error.

MerchantReport

0x2d82…254f

0x2d82dcb9cc3a168d9ab25b62c1e33e278a51254fExplorer
Received
$0.39
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
10
Last 7d vs prior 7d
2
Distinct counterparties
Over the whole indexed history

Received $0.39 of the $834.43M Roundhouse has indexed across 1,302,343 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (26)

Funds flow over time

Activity

AprMayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xcf1c…74c9$0.00$0.632221h agoGraph
0xec2a…d034$0.00$0.0121d agoGraph
0xa1d1…1978$0.00$0.0113d agoGraph
0xc9c7…1670$0.00$0.0114d agoGraph

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

Data quality

95% of observed volume is with a single counterparty, in all 26 observed settlements.

Organic volume $0.66 of $0.66 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xcf1c…74c90x2d82…254fBase$0.01100%coinbase21h ago0x6ec6a2…4f4904
0xcf1c…74c90x2d82…254fBase$0.01100%coinbase21h ago0xf3f1f3…7a2f8f
0xec2a…d0340x2d82…254fBase$0.001100%coinbase1d ago0x167896…85ad1b
0xcf1c…74c90x2d82…254fBase$0.02100%coinbase1d ago0x931ead…96d59d
0xcf1c…74c90x2d82…254fBase$0.01100%coinbase1d ago0x620a4b…ed3cab
0xcf1c…74c90x2d82…254fBase$0.001100%coinbase1d ago0x10fc76…9960a5
0xcf1c…74c90x2d82…254fBase$0.02100%coinbase1d ago0xf9a434…f09e1a
0xcf1c…74c90x2d82…254fBase$0.02100%coinbase1d ago0xbf78f7…fa6103
0xcf1c…74c90x2d82…254fBase$0.05100%coinbase2d ago0x3396f3…3a61a6
0xcf1c…74c90x2d82…254fBase$0.02100%coinbase2d ago0xf323e0…7fe4fc
0xcf1c…74c90x2d82…254fBase$0.03100%coinbase2d ago0x3f6022…826a9e
0xcf1c…74c90x2d82…254fBase$0.02100%coinbase2d ago0x62451e…b01410
0xcf1c…74c90x2d82…254fBase$0.03100%coinbase2d ago0x7456fc…e2024d
0xcf1c…74c90x2d82…254fBase$0.01100%coinbase2d ago0x2bac12…3ede55
0xec2a…d0340x2d82…254fBase$0.01100%coinbase3d ago0x33fe5c…d3c6b6
0xa1d1…19780x2d82…254fBase$0.01100%coinbase3d ago0x5c0da6…7b9bf3
0xc9c7…16700x2d82…254fBase$0.01100%coinbase4d ago0x1b6599…ed0ecc
0xcf1c…74c90x2d82…254fBase$0.01100%coinbase4d ago0xfa3814…3120cf
0xcf1c…74c90x2d82…254fBase$0.01100%coinbase4d ago0x77b636…5cb6a9
0xcf1c…74c90x2d82…254fBase$0.25100%coinbase4d ago0x7ab0b6…37cc03
0xcf1c…74c90x2d82…254fBase$0.02100%coinbase4d ago0xdc99ac…428d1e
0xcf1c…74c90x2d82…254fBase$0.03100%coinbase4d ago0x062229…5cc557
0xcf1c…74c90x2d82…254fBase$0.01100%coinbase4d ago0xba3765…5172dd
0xcf1c…74c90x2d82…254fBase$0.01100%coinbase4d ago0x9d54b8…06e4d8
0xcf1c…74c90x2d82…254fBase$0.03100%coinbase4d ago0xf78664…5b9709

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x2d82…254f's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x2d82dcb9cc3a168d9ab25b62c1e33e278a51254f

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: 0x2d82dcb9cc3a168d9ab25b62c1e33e278a51254f

curl -s 'https://api.roundhouseai.io/v0/merchants/0x2d82dcb9cc3a168d9ab25b62c1e33e278a51254f'
curl -s 'https://api.roundhouseai.io/v0/entities/0x2d82dcb9cc3a168d9ab25b62c1e33e278a51254f/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.