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↑ 38%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
179↑ 313%
Last 7d vs prior 7d
9
Distinct counterparties
Over the whole indexed history

Received $7.85 of the $834.02M Roundhouse has indexed across 1,300,437 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (196)

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$7.441614d agoGraph
0xec2a…d034$0.00$0.60211d agoGraph
0x6a0b…4518$0.00$0.15311d agoGraph
0xf638…6d8a$0.00$0.1232d agoGraph
0x171d…0fca$0.00$0.0518d agoGraph
0x0ffa…daaf$0.00$0.05110d agoGraph
0x3ed9…430e$0.00$0.05111d agoGraph
0xf331…194c$0.00$0.05116d agoGraph

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

Data quality

87% of observed volume is with a single counterparty, in all 196 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x921043…b82b1c
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x9a0292…4c130f
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0xc6a40d…97e76f
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0xf9e423…7302c8
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x4d7540…e2f9a1
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x4541e8…c69551
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x2c9bfd…14fbd5
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0xfdf745…8a98b5
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x8e22da…7cec19
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x55e061…7d86d3
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x2c0760…1f2594
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x0317f4…150c02
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x174cfa…e375b7
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x59ff50…69a33b
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0xdf8e8f…aa58c8
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x5ece51…08ef6a
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x1163b5…f3a1c2
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0xe85daf…11df28
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x7f326c…ed2c94
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0xa0cc3e…606a24
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x6f105e…9f6a7c
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x29b536…4b7372
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x496855…5515e5
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0x5bbdde…d8388a
0xddd3…11d40xcd67…3a39Base$0.05100%coinbase20d ago0xb6ca85…cb5264

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.