x402 merchant
Rigoblock$0.002 / calltrader.rigoblock.com ↗
DefiTradingRigoblockVaultSwap

DEX price quote across 7 chains (Ethereum, Base, Arbitrum, Optimism, Polygon, BNB, Unichain). Returns sell/buy amounts, price, routing, and gas estimate.

MerchantReport

0xa0f9…2b37

0xa0f9c380ad1e1be09046319fd907335b2b452b37Explorer
Received
$0.28↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
117↓ 100%
Last 7d vs prior 7d
25
Distinct counterparties
Over the whole indexed history

Received $0.28 of the $3064.22M Roundhouse has indexed across 1,399,483 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 (117)

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
0x000f…9ff4$0.00$0.1242104d agoGraph
0x8d2a…7d37$0.00$0.052564d agoGraph
0x7e57…2f09$0.00$0.0314106d agoGraph
0x9cc4…b176$0.00$0.017140d agoGraph
0xc9c7…1670$0.00$0.0068337d agoGraph
0xb92a…1e0f$0.00$0.0048260d agoGraph
0xec2a…d034$0.00$0.0044222d agoGraph
0x54e1…f4e0$0.00$0.0044229d 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 117 observed settlements.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xa0f9…2b37's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xa0f9c380ad1e1be09046319fd907335b2b452b37

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: 0xa0f9c380ad1e1be09046319fd907335b2b452b37

curl -s 'https://api.roundhouseai.io/v0/merchants/0xa0f9c380ad1e1be09046319fd907335b2b452b37'
curl -s 'https://api.roundhouseai.io/v0/entities/0xa0f9c380ad1e1be09046319fd907335b2b452b37/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.