x402 merchant
Number to Words (12 Languages)$0.05 / callapi.duoleads.com ↗
Number-to-wordsSpell-numberAmount-in-wordsNumbersLocalisation

Number to words: spell a number out in English, Dutch, German, French, Spanish, Italian, Portuguese, Polish, Russian, Turkish, Swedish or Japanese, in cardinal, ordinal or currency form. Currency form agrees the number with the currency noun and gives real minor-unit names for 19 currencies (EUR, USD, GBP, CHF, SEK, NOK, DKK, PLN, RUB, TRY, CNY, INR, BRL, MXN, CAD, AUD, NZD, CZK, HUF); any other ISO 4217 code uses a fraction such as 56/100. Values up to 10^15.

MerchantReport

0xcd67…3a39

0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39Explorer
Received
$7.85↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
179↓ 100%
Last 7d vs prior 7d
9
Distinct counterparties
Over the whole indexed history

Received $7.85 of the $840.85M Roundhouse has indexed across 1,315,595 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (201)

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
0xddd3…11d4$0.00$7.441618d agoGraph
0xec2a…d034$0.00$0.60215d agoGraph
0xf638…6d8a$0.00$0.2463d agoGraph
0x6a0b…4518$0.00$0.15315d agoGraph
0x7722…5e4a$0.00$0.05110h agoGraph
0x171d…0fca$0.00$0.05112d agoGraph
0x0ffa…daaf$0.00$0.05114d agoGraph
0x3ed9…430e$0.00$0.05115d agoGraph

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

Data quality

85% of observed volume is with a single counterparty, in all 201 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x4fd052…3875b6
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x49c85e…6764ad
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0xbb1a9d…9c88a0
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x7147e3…2d6361
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x213983…3a519a
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0xceddd0…da4e62
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x111896…a4b0c8
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0xf16410…fcc262
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x8ecc05…0b74d2
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x2a594d…18f3de
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0xa0326f…5df702
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0xb5113c…a5ebd2
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0xaf5d14…b67e4e
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0xd309c1…1171b7
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x47c9c1…2ab24a
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x3a47cc…bf2c49
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x50028f…8a5915
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x797eb2…16cc05
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x805e21…09be95
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x0ea293…c5abd9
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0xb39092…28b355
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase21d ago0x29f67b…7573e1
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x626934…206781
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0xb5988b…4b2325
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x01be1a…6f15ef

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xcd67…3a39's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39

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: 0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39

curl -s 'https://api.roundhouseai.io/v0/merchants/0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39'
curl -s 'https://api.roundhouseai.io/v0/entities/0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39/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.