x402 merchant
Ned Watch$0.05 / callapi.ned.watch ↗
MonitoringUptimeDiagnosisIncidentAgents

Why is this host failing right now? One call, no account: Ned probes it (DNS at three resolvers, its nameservers, TCP, TLS, HTTP timings, CDN and hosting fingerprints, cache and static splits, domain registration) and returns a diagnosis an agent can act on: findings and their strength, what was ruled out, and a ready runbook prompt. Page text never leaves Ned.

MerchantReport

0x3c89…b2ec

0x3c8974e3614023a15ef3a46ae8af27d6f871b2ecExplorer
Received
$10.10↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
4↓ 100%
Last 7d vs prior 7d
2
Distinct counterparties
Over the whole indexed history

Received $10.10 of the $834.43M Roundhouse has indexed across 1,302,343 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (4)

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
0x0704…5c29$0.00$10.05311d agoGraph
0xc9c7…1670$0.00$0.0518d agoGraph

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

Data quality

100% of observed volume is with a single counterparty, in all 4 observed settlements.

Organic volume $10.10 of $10.10 total.

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 0x3c89…b2ec's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x3c8974e3614023a15ef3a46ae8af27d6f871b2ec

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: 0x3c8974e3614023a15ef3a46ae8af27d6f871b2ec

curl -s 'https://api.roundhouseai.io/v0/merchants/0x3c8974e3614023a15ef3a46ae8af27d6f871b2ec'
curl -s 'https://api.roundhouseai.io/v0/entities/0x3c8974e3614023a15ef3a46ae8af27d6f871b2ec/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.