x402 merchant
Agent Change Radar$0.001 / calltutevpsjeewjulryvvdo.supabase.co ↗
Agent-monitoringChange-detectionReleaseRegressionPreflight

Cheap recurring change detector for autonomous agents. Compare before/after manifests, configs or tool contracts; get PASS, REVIEW or ESCALATE plus exact changed paths and the next deeper audit to call.

MerchantReport

0xcffc…a946

0xcffc976906d38aa752937c9785ed4f3fd046a946Explorer
Received
$0.06↓ 75%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
5↓ 50%
Last 7d vs prior 7d
4
Distinct counterparties
Over the whole indexed history

Received $0.06 of the $834.55M Roundhouse has indexed across 1,302,844 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (6)

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
0x7e6b…2b1c$0.00$0.05220d agoGraph
0x171d…0fca$0.00$0.00421d agoGraph
0xa1d1…1978$0.00$0.00115d agoGraph
0x6a0b…4518$0.00$0.001111d agoGraph

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

Data quality

89% of observed volume is with a single counterparty, in all 6 observed settlements.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xcffc…a946's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xcffc976906d38aa752937c9785ed4f3fd046a946

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: 0xcffc976906d38aa752937c9785ed4f3fd046a946

curl -s 'https://api.roundhouseai.io/v0/merchants/0xcffc976906d38aa752937c9785ed4f3fd046a946'
curl -s 'https://api.roundhouseai.io/v0/entities/0xcffc976906d38aa752937c9785ed4f3fd046a946/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.