x402 merchant
extract-structured-data$0.002 / callx402.agentindex.world ↗
ExtractStructured dataJson schema

Extract structured data from a URL or raw text into strict JSON matching a schema you provide. Fields the content doesn't support come back null - never an invented or approximate value, and an unmatchable schema returns an explicit error. Try GET /extract/sample. Part of the AgentIndex content kit (pdf, web-read, extract, summarize, detect-language) - see GET /capabilities.

MerchantReport

0xb3f3…a69d

0xb3f32bdfe8d07825bc0d7387295ab1d7559ba69dExplorer
Received
$1.03↓ 100%
Last 7d vs prior 7d
Paid out
$0.36↓ 100%
Last 7d vs prior 7d
Settlements
798↓ 100%
Last 7d vs prior 7d
24
Distinct counterparties
Over the whole indexed history

Received $1.03 of the $840.58M Roundhouse has indexed across 1,315,502 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1142)

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
0x3ced…45ec$0.67$0.668032d agoGraph
0xec2a…d034$0.00$0.301162d agoGraph
0x6a0b…4518$0.00$0.189515d agoGraph
0xc9c7…1670$0.00$0.05179d agoGraph
0xf2be…03a3$0.00$0.04278d agoGraph
0x266b…06e4$0.00$0.04214d agoGraph
0x54e1…f4e0$0.00$0.03123d agoGraph
0x4370…12b6$0.00$0.02111d agoGraph

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

Data quality

64% of observed volume is with a single counterparty, in all 1142 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x2cde64…0a6305
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x5c1fd5…c894f5
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xd2dd07…0a99a9
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x5e8d10…ea0ea2
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x6c2aa2…db08e7
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xf20b73…0b9499
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xdd85d4…c16231
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x6baf41…2198d0
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x744642…4e6c3e
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xd5ef4e…5b80fa
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x956a1e…dfe5a5
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x8d7d88…cb1295
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xbe5309…c68656
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xa66f8f…10da2e
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x8fc7f9…e73ed3
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x76178e…b94fe8
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xec97df…1bc4f9
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x37b75d…5b8aa0
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x9ad9cc…ca7817
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xfb3937…98dd62
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xf21c4c…dfa0f9
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x52b68c…9d6de1
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x31fb56…0e85de
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0xac3287…e76fc4
0xb3f3…a69d0x3ced…45ecBase$0.001100%coinbase2d ago0x2214f6…b2cdf7

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb3f3…a69d's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xb3f32bdfe8d07825bc0d7387295ab1d7559ba69d

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: 0xb3f32bdfe8d07825bc0d7387295ab1d7559ba69d

curl -s 'https://api.roundhouseai.io/v0/merchants/0xb3f32bdfe8d07825bc0d7387295ab1d7559ba69d'
curl -s 'https://api.roundhouseai.io/v0/entities/0xb3f32bdfe8d07825bc0d7387295ab1d7559ba69d/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.