x402 merchant
SecurityPrompt-injectionJailbreakGuardrailAgent-security

Detect prompt injection and jailbreaks. Scan untrusted user input for attempts to manipulate an AI agent — instruction overrides, system-prompt extraction, jailbreaks, data exfiltration, tool abuse — before your agent acts on it. A security guardrail for LLM and agent pipelines.

MerchantReport

0x22de…5df6

0x22de39071d40fbfdc0962c34c593fb863da75df6Explorer
Inbound volume
$3.29
Last 7d vs prior 7d
Settlements
166
Last 7d vs prior 7d
78
Distinct counterparties

Chains: Base (166)

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
0x7e57…2f09$0.00$0.491936d agoGraph
0x0c62…769d$0.00$0.372066d agoGraph
0x9cc4…b176$0.00$0.12761d agoGraph
0x07fb…97dc$0.00$0.09659d agoGraph
0x3885…eaf0$0.00$0.07456d agoGraph
0x4374…ede5$0.00$0.06243d agoGraph
0xaf5b…85ae$0.00$0.06354d agoGraph
0x17a9…42f1$0.00$0.06357d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in observed activity.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xfe2d…05570x22de…5df6Base$0.02100%Route unknown36d ago0xbeb1e8…9bb336
0x7e57…2f090x22de…5df6Base$0.02100%Route unknown36d ago0x6bb741…e1e5b3
0x7e57…2f090x22de…5df6Base$0.04100%Route unknown37d ago0x26c0f5…ed2e0c
0x7e57…2f090x22de…5df6Base$0.02100%Route unknown41d ago0x4c9233…bd0cae
0x7e57…2f090x22de…5df6Base$0.08100%Route unknown41d ago0xca540d…bf2687
0x7e57…2f090x22de…5df6Base$0.08100%Route unknown42d ago0x546430…c68c50
0x7e57…2f090x22de…5df6Base$0.02100%Route unknown42d ago0x5cb81f…fd85ea
0x7e57…2f090x22de…5df6Base$0.02100%Route unknown43d ago0x8a34f0…25cca8
0x4374…ede50x22de…5df6Base$0.04100%Route unknown43d ago0x58c7f3…dcfb92
0x7e57…2f090x22de…5df6Base$0.02100%Route unknown44d ago0x128471…f881fd
0x7e57…2f090x22de…5df6Base$0.02100%Route unknown47d ago0x23e616…254877
0x7e57…2f090x22de…5df6Base$0.03100%Route unknown47d ago0x2b2efb…1cb5f6
0x7e57…2f090x22de…5df6Base$0.01100%Route unknown47d ago0x015c32…a62f88
0x7e57…2f090x22de…5df6Base$0.01100%Route unknown47d ago0x0cb674…e2d275
0x7e57…2f090x22de…5df6Base$0.01100%Route unknown47d ago0x5f48cd…e30d2e
0x7e57…2f090x22de…5df6Base$0.02100%Route unknown47d ago0xa41604…6716e1
0x7e57…2f090x22de…5df6Base$0.02100%Route unknown47d ago0x21e85c…f19260
0x7e57…2f090x22de…5df6Base$0.02100%Route unknown47d ago0x73a79d…ea7648
0x01a6…13460x22de…5df6Base$0.01100%Route unknown48d ago0x076efe…6b05f1
0x5aa0…2fe70x22de…5df6Base$0.01100%Route unknown48d ago0x87b29b…644f81
0x2218…8b020x22de…5df6Base$0.02100%Route unknown48d ago0x1bbbe5…b9d6b0
0x3a0a…773e0x22de…5df6Base$0.02100%Route unknown48d ago0xf5bee5…789801
0x3a0a…773e0x22de…5df6Base$0.02100%Route unknown48d ago0x4683da…ee3d7a
0x5e91…e1b30x22de…5df6Base$0.02100%Route unknown49d ago0xf61289…1d143e
0x83c5…07f70x22de…5df6Base$0.02100%Route unknown49d ago0x983a63…0ca3a3

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x22de…5df6's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x22de39071d40fbfdc0962c34c593fb863da75df6

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: 0x22de39071d40fbfdc0962c34c593fb863da75df6

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x22de39071d40fbfdc0962c34c593fb863da75df6'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x22de39071d40fbfdc0962c34c593fb863da75df6/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.