x402 merchant
BasePaymentVerifyTransactionUsdc

Verify that a Base transaction paid what you expected. Give a tx hash; get status (success/reverted/pending), confirmations, from/to, ETH value, L2 fee and every ERC-20 Transfer decoded with symbol and decimals. Optional to, token and minAmount params return verified=true/false plus the matching transfer. Live data from Base RPC. Use it before delivering goods or crediting a deposit.

MerchantReport

0x5d41…e6e1

0x5d41a58175ff2267161848ee7a335cdf1e0be6e1Explorer
Received
$0.009
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
3
Last 7d vs prior 7d
3
Distinct counterparties
Over the whole indexed history

Received $0.009 of the $846.98M Roundhouse has indexed across 1,330,524 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (3)

Funds flow over time

Activity

MayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xc9c7…1670$0.00$0.00313d agoGraph
0xa1d1…1978$0.00$0.00313d agoGraph
0xb9fa…ea1e$0.00$0.00314d 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 3 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 0x5d41…e6e1's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x5d41a58175ff2267161848ee7a335cdf1e0be6e1

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: 0x5d41a58175ff2267161848ee7a335cdf1e0be6e1

curl -s 'https://api.roundhouseai.io/v0/merchants/0x5d41a58175ff2267161848ee7a335cdf1e0be6e1'
curl -s 'https://api.roundhouseai.io/v0/entities/0x5d41a58175ff2267161848ee7a335cdf1e0be6e1/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.