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 $840.89M Roundhouse has indexed across 1,315,668 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$0.05111h 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%coinbase23d ago0x955303…b34b44
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0xbd10fb…758df7
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x67b8d5…05f59a
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x4c81e9…104d69
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x503a4a…32fe98
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0xc01999…42016e
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x02d7b1…968a01
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x065e90…de85c6
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x7924b3…705f87
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x7dcb4f…c52386
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x7142a6…98d479
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x41317a…b99850
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0xf02baf…99316b
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x4a377b…3fa020
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x777a63…501a88
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase23d ago0x7aa670…a7fc78
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase24d ago0xa8b73c…d765c4
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase24d ago0xe4317c…a6b692
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase24d ago0x78bef7…0b694c
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase24d ago0x5c204e…a60050
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase24d ago0x38a5cb…798e47
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase24d ago0x894428…23c381
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase24d ago0x4c1f19…f410c0
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase24d ago0xff0ab8…bf53b1
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase24d ago0x5756a1…162a67

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.