x402 merchant
BaseLens$0.001 / callbaselens-api.vercel.app ↗
BaseGasFeeseip1559

Current Base gas: base fee, gas price, suggested EIP-1559 max fee and priority fee (gwei), block fullness, and cost of a plain ETH transfer.

MerchantReport

0x50f8…66f9

0x50f806c7e473322484bc91ff628380a3b12366f9Explorer
$0.002
Received
$0.00
Paid out
2
Settlements
2
Distinct counterparties
Over the whole indexed history

Received $0.002 of the $3060.46M Roundhouse has indexed across 1,397,861 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (2)

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xa1d1…1978$0.00$0.00117d agoGraph
0x9a10…6c92$0.00$0.00117d agoGraph

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

Data quality

50% of observed volume is with a single counterparty, in all 2 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xa1d1…19780x50f8…66f9BaseBase$0.001100%payAI7d ago0xeb7bc7…831acb
0x9a10…6c920x50f8…66f9BaseBase$0.001100%payAI7d ago0x28b579…ba6319

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x50f8…66f9's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x50f806c7e473322484bc91ff628380a3b12366f9

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: 0x50f806c7e473322484bc91ff628380a3b12366f9

curl -s 'https://api.roundhouseai.io/v0/merchants/0x50f806c7e473322484bc91ff628380a3b12366f9'
curl -s 'https://api.roundhouseai.io/v0/entities/0x50f806c7e473322484bc91ff628380a3b12366f9/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.