x402 merchant
MimirAPI$0.03 / callmimirapi.com ↗
PhoneTelephonyNumber-lookupCarrierLine-type

Phone number intelligence for agents: pass any number and get back whether it is a valid E.164 number, its country, the carrier that holds it, and the line type — mobile, landline, or VoIP. One paid call, no account, no API key. Decide whether a number is worth calling or texting, or flag a VoIP number before you trust it. Free-format numbers are normalized; a syntactically bad number is rejected before any charge.

MerchantReport

0x40e5…7a7f

0x40e5a6647803c2dd686049dcdc5f9c34817d7a7fExplorer
Received
$14.28↓ 45%
Last 7d vs prior 7d
Paid out
$0.01
Last 7d vs prior 7d
Settlements
473↓ 37%
Last 7d vs prior 7d
35
Distinct counterparties
Over the whole indexed history

Received $14.28 of the $3064.22M Roundhouse has indexed across 1,399,483 wallets — less than 0.0001% of it.

Whole-history totals from the index rollup, which can be up to 30 minutes behind.

Chains (from the recent scan): Base (473)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x9ca0…802e$0.01$13.473917h agoGraph
0xf2be…03a3$0.00$0.18626d agoGraph
0x6a0b…4518$0.00$0.15932d agoGraph
0xc9c7…1670$0.00$0.07728d agoGraph
0x54e1…f4e0$0.00$0.04621d agoGraph
0xec2a…d034$0.00$0.04634d agoGraph
0x7722…5e4a$0.00$0.04217d agoGraph
0x6777…3986$0.00$0.03470d agoGraph

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

Data quality

94% of observed volume is with a single counterparty, in all 473 observed settlements.

Organic volume $14.29 of $14.29 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x9ca0…802e0x40e5…7a7fBaseBase$0.01100%coinbase21d ago0x4f0c13…7c901f
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0xcaca33…0ddf56
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0xcc2f57…cecb7a
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x99d771…ead2d4
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x185ca4…bea4b9
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0xb7cedf…cf1470
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x765f94…cf6b40
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0xfa7fd5…3585ae
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0xbe7608…528af5
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0xd6435e…132f0e
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x91fd24…220a17
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0xa81a5e…c3950e
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x3a11fb…014224
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x3ea196…3aaa10
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0xf6c9b6…6a4b53
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x6545d0…49890c
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x917a9f…a67903
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x4b926a…237856
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x1e6db9…62f536
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x52e660…26e7b5
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x2ed198…2282a1
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0xfd06a2…f2acd4
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x18ac1b…41d59c
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x4a3592…11b056
0x9ca0…802e0x40e5…7a7fBaseBase$0.03100%coinbase24d ago0x0ea93a…edcbf5

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x40e5…7a7f's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x40e5a6647803c2dd686049dcdc5f9c34817d7a7f

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: 0x40e5a6647803c2dd686049dcdc5f9c34817d7a7f

curl -s 'https://api.roundhouseai.io/v0/merchants/0x40e5a6647803c2dd686049dcdc5f9c34817d7a7f'
curl -s 'https://api.roundhouseai.io/v0/entities/0x40e5a6647803c2dd686049dcdc5f9c34817d7a7f/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.