x402 merchant
SchemaSure$0.01 / callschemasure.com
x402Structured-outputAi-agentsStructured-dataJson

Extract strict, JSON-Schema-valid typed JSON from unstructured text or HTML. Failed extraction calls are not settled. Primary x402 V2 API for production agents.

MerchantReport

0x9876…2690

0x9876af0f6d8ed5155cd02d1ca56d128601612690Explorer
Inbound volume
$3.27↑ 109%
Last 7d vs prior 7d
Settlements
217↑ 120%
Last 7d vs prior 7d
10
Distinct counterparties

Chains: Base (217)

Funds flow over time

Activity

MarAprMayJunJulAug
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xd7c9…3734$0.00$2.991897h agoGraph
0xd37a…9733$0.00$0.101034d agoGraph
0x6937…c403$0.00$0.0661d agoGraph
0xc533…2d7a$0.00$0.04423h agoGraph
0xfadd…6c94$0.00$0.0223d agoGraph
0x7e57…2f09$0.00$0.02241d agoGraph
0xc7a2…263e$0.00$0.0112d agoGraph
0x27ab…248c$0.00$0.01116d agoGraph

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

Data quality

91% of observed volume is with a single counterparty.

Organic volume $3.27 of $3.27 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xd7c9…37340x9876…2690Base$0.01100%coinbase7h ago0x096fbd…9cc0d5
0xd7c9…37340x9876…2690Base$0.01100%coinbase7h ago0x924689…5588b9
0xd7c9…37340x9876…2690Base$0.01100%coinbase7h ago0x5847ef…e20585
0xd7c9…37340x9876…2690Base$0.01100%coinbase7h ago0xa8a60f…edecf1
0xd7c9…37340x9876…2690Base$0.03100%coinbase7h ago0x5293b2…9a13b6
0xd7c9…37340x9876…2690Base$0.01100%coinbase7h ago0xcc44ba…b3578d
0xc533…2d7a0x9876…2690Base$0.01100%coinbase23h ago0x258a14…0a36f8
0xc533…2d7a0x9876…2690Base$0.01100%coinbase23h ago0x09ec65…a8afb3
0xc533…2d7a0x9876…2690Base$0.01100%coinbase23h ago0xbd7e1f…8c36ae
0xd7c9…37340x9876…2690Base$0.01100%coinbase1d ago0xb91698…9e5153
0xd7c9…37340x9876…2690Base$0.01100%coinbase1d ago0xa2d896…3c904f
0xd7c9…37340x9876…2690Base$0.01100%coinbase1d ago0xcfe47f…d69c68
0xd7c9…37340x9876…2690Base$0.01100%coinbase1d ago0xe32745…400d3b
0xd7c9…37340x9876…2690Base$0.03100%coinbase1d ago0xbc86d2…3ecd06
0xd7c9…37340x9876…2690Base$0.01100%coinbase1d ago0xdfb83e…498d58
0x6937…c4030x9876…2690Base$0.01100%coinbase1d ago0xda86ed…40edb6
0x6937…c4030x9876…2690Base$0.01100%coinbase1d ago0x2afcd1…58e53c
0xd7c9…37340x9876…2690Base$0.01100%coinbase2d ago0x7055d2…5a7320
0xd7c9…37340x9876…2690Base$0.01100%coinbase2d ago0x7b4c9c…aa7b9d
0xd7c9…37340x9876…2690Base$0.01100%coinbase2d ago0x2f1a65…81eb3f
0xd7c9…37340x9876…2690Base$0.01100%coinbase2d ago0xab6d51…402e08
0xd7c9…37340x9876…2690Base$0.03100%coinbase2d ago0xe82125…2fdaa5
0xd7c9…37340x9876…2690Base$0.01100%coinbase2d ago0xfc8b79…184985
0x6937…c4030x9876…2690Base$0.01100%coinbase2d ago0x742800…372173
0xc7a2…263e0x9876…2690Base$0.01100%coinbase2d ago0x88443e…0b23a7

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x9876…2690's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x9876af0f6d8ed5155cd02d1ca56d128601612690

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: 0x9876af0f6d8ed5155cd02d1ca56d128601612690

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x9876af0f6d8ed5155cd02d1ca56d128601612690'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x9876af0f6d8ed5155cd02d1ca56d128601612690/settlements?limit=50'

If you do not have Roundhouse tools or skills installed, read
https://www.roundhouse.studio/skill.md first — it is the whole procedure, and it needs no key.