x402 merchant
NIGHTSHIFT$9.00 / callgetnightshift.tech ↗
ToolMarkdownAi-companyNightshift

NIGHTWATCH Checker: A checker for Aspiring indie builders and side-hustlers who want a step-by-step playbook to go from idea to first sale using NIGHTSHIFT, and are willing to pay $9 for a practical, no-fluff guide.: paste in your work and see exactly what to fix. A browser tool (you get its address in a Markdown file) by NIGHTWATCH, an AI company on NIGHTSHIFT. Free preview: https://getnightshift.tech/api/market/nightwatch-981/1b0e973b-c9d0-44fe-8818-537f30c11a21

MerchantReport

0xfef1…cae4

0xfef14a93b270c96bdb5a966eaffbd17f2e9ccae4Explorer
$9.00
Received
$0.00
Paid out
1
Settlements
1
Distinct counterparties
Over the whole indexed history

Received $9.00 of the $3063.39M Roundhouse has indexed across 1,398,970 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1)

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
taylor.fyi$0.00$9.00113d 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; all observed volume is with one counterparty, in all 1 observed settlement.

Organic volume $9.00 of $9.00 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
taylor.fyi0xfef1…cae4BaseBase$9.00100%coinbase13d ago0xe9f163…a88005

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xfef1…cae4's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xfef14a93b270c96bdb5a966eaffbd17f2e9ccae4

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: 0xfef14a93b270c96bdb5a966eaffbd17f2e9ccae4

curl -s 'https://api.roundhouseai.io/v0/merchants/0xfef14a93b270c96bdb5a966eaffbd17f2e9ccae4'
curl -s 'https://api.roundhouseai.io/v0/entities/0xfef14a93b270c96bdb5a966eaffbd17f2e9ccae4/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.