x402 merchant
SecurityCveEpssKevVulnerability-management

Prioritize up to 50 CVEs in one request using FIRST EPSS, CISA KEV, and known ransomware signals. Returns deterministic risk scores, urgency tiers, exploitation signals, vendor/product context, and remediation metadata as machine-readable JSON. Built for security automation and AI agents. No account or API key required. $0.01 per successful request via x402. Invalid input, no-signal results, and temporary resource failures do not settle.

MerchantReport

0xad27…cc8f

0xad277cf8b5d9fa5008d06cbdbe349f5df3c0cc8fExplorer
Received
$0.04
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
5
Last 7d vs prior 7d
2
Distinct counterparties
Over the whole indexed history

Received $0.04 of the $258.78M Roundhouse has indexed across 713,781 walletsless than 0.0001% of it.

Chains (from the recent scan): Base (5)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xa8a6…942a$0.00$0.0345h agoGraph
0x7e6b…2b1c$0.00$0.00514h agoGraph

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

Data quality

86% of observed volume is with a single counterparty, in all 5 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 0xad27…cc8f's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xad277cf8b5d9fa5008d06cbdbe349f5df3c0cc8f

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: 0xad277cf8b5d9fa5008d06cbdbe349f5df3c0cc8f

curl -s 'https://api.roundhouseai.io/v0/merchants/0xad277cf8b5d9fa5008d06cbdbe349f5df3c0cc8f'
curl -s 'https://api.roundhouseai.io/v0/entities/0xad277cf8b5d9fa5008d06cbdbe349f5df3c0cc8f/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.