x402 merchant
Quant Agent Shop$0.0013 / callquantagentshop.com ↗
Web-searchWeb-scrapingCompany-dataResearchCompliance

IP address lookup for one public IPv4 or IPv6 address: country, region and city (a city-level estimate with coordinates), continent, and network (ASN number and organisation). Use for fraud checks, analytics or routing. Not for finding a street address or a person. Local database, no third-party call per lookup. Typical response under 100 ms. Failed calls are not charged.

MerchantReport

0x4d8d…8309

0x4d8d8d4f04512029172e0176744eec4ae5238309Explorer
$0.0013
Received
$0.00
Paid out
1
Settlements
0
Distinct counterparties
Over the whole indexed history

Received $0.0013 of the $844.55M Roundhouse has indexed across 1,326,077 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (71)

Activity

AprMayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xede1…79c5$0.00$0.09322d agoGraph
0xec2a…d034$0.00$0.041848m agoGraph
0x171d…0fca$0.00$0.00913d agoGraph
0x2465…a1b1$0.00$0.006558m agoGraph
0xe827…50a0$0.00$0.005444m agoGraph
0xb83b…75cc$0.00$0.005241m agoGraph
0x38b6…8b9f$0.00$0.005246m agoGraph
0xc9c7…1670$0.00$0.00212d agoGraph

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

Data quality

55% of observed volume is with a single counterparty, in all 71 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xede1…79c50x4d8d…8309Base$0.0022100%coinbase2d ago0xa35ccf…e5a2c8
0xede1…79c50x4d8d…8309Base$0.01100%coinbase2d ago0x1d5af5…a1299c
0xede1…79c50x4d8d…8309Base$0.0013100%coinbase2d ago0x4128d6…d7d2a9
0xede1…79c50x4d8d…8309Base$0.0013100%coinbase2d ago0xfff78b…52cc1e
0xede1…79c50x4d8d…8309Base$0.0013100%coinbase2d ago0xd74ce3…91daa4
0xede1…79c50x4d8d…8309Base$0.0013100%coinbase2d ago0x14fcae…1f5ad8
0xede1…79c50x4d8d…8309Base$0.0013100%coinbase2d ago0x9c57a8…c57ab5
0xede1…79c50x4d8d…8309Base$0.0015100%coinbase2d ago0x369a6e…222d46
0xede1…79c50x4d8d…8309Base$0.0013100%coinbase2d ago0x4501ff…023416
0xede1…79c50x4d8d…8309Base$0.0013100%coinbase2d ago0xe855f7…96bab2
0xede1…79c50x4d8d…8309Base$0.0013100%coinbase2d ago0x6a57bd…1faa47
0xede1…79c50x4d8d…8309Base$0.0013100%coinbase2d ago0xf8c4c2…02d196
0xede1…79c50x4d8d…8309Base$0.01100%coinbase2d ago0x9f2a8d…32c945
0xa1d1…19780x4d8d…8309Base$0.0013100%coinbase2d ago0x9df222…30e3e2
0x171d…0fca0x4d8d…8309Base$0.009100%coinbase3d ago0x5dbf02…c071f1
0xede1…79c50x4d8d…8309Base$0.003100%coinbase3d ago0x4d1c9e…2cab1c
0xede1…79c50x4d8d…8309Base$0.006100%coinbase3d ago0xd8bcbb…af9e14
0xede1…79c50x4d8d…8309Base$0.003100%coinbase3d ago0x376ede…921f31
0xede1…79c50x4d8d…8309Base$0.009100%coinbase3d ago0xb2f7d4…a828ac
0xede1…79c50x4d8d…8309Base$0.002100%coinbase3d ago0xf83909…0b280e
0xede1…79c50x4d8d…8309Base$0.004100%coinbase3d ago0x00062d…34018b

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x4d8d…8309's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x4d8d8d4f04512029172e0176744eec4ae5238309

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: 0x4d8d8d4f04512029172e0176744eec4ae5238309

curl -s 'https://api.roundhouseai.io/v0/merchants/0x4d8d8d4f04512029172e0176744eec4ae5238309'
curl -s 'https://api.roundhouseai.io/v0/entities/0x4d8d8d4f04512029172e0176744eec4ae5238309/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.