x402 merchant
CanaryGuard 402$0.01 / callcanaryguard-402.onrender.com ↗
Ai-safetyPrompt-injectionBase

Deterministic prompt-injection firewall and honeypot scrubber for AI agents. Sanitizes untrusted text and blocks detected wallet-draining commands before context ingestion.

MerchantReport

0x7327…f6f1

0x73279fa4bada7cac888c62cda4f5c8104765f6f1Explorer
Received
$0.26↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
37↓ 100%
Last 7d vs prior 7d
4
Distinct counterparties
Over the whole indexed history

Received $0.26 of the $844.25M Roundhouse has indexed across 1,325,445 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (398)

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
0x6b5f…beed$0.00$4.7031022h agoGraph
0xec2a…d034$0.00$0.47537d agoGraph
0x6b46…b098$0.00$0.0447d agoGraph
0xc02c…75d7$0.00$0.0447d agoGraph
0x3752…49c3$0.00$0.0447d agoGraph
0xdf95…4576$0.00$0.0447d agoGraph
0x94fd…b2e5$0.00$0.0447d agoGraph
0xfb4d…1753$0.00$0.0333d agoGraph

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

Data quality

85% of observed volume is with a single counterparty, in all 398 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xf3d5…23c50x7327…f6f1Base$0.01100%coinbase8h ago0xd53970…46bca0
0xf3d5…23c50x7327…f6f1Base$0.01100%coinbase8h ago0x8c171e…e086ed
0xc7e7…e1b50x7327…f6f1Base$0.01100%coinbase14h ago0xf6bb1d…57c238
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase22h ago0x5f7da2…088156
0x6b5f…beed0x7327…f6f1Base$0.001100%coinbase22h ago0xdcee01…9d1470
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase22h ago0x16a0a0…6563a8
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase22h ago0xd55a2c…c143d9
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase22h ago0x33895c…97fd00
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x860b7e…b933cb
0x6b5f…beed0x7327…f6f1Base$0.002100%coinbase2d ago0xff4cfc…394288
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x25713f…4c1ba5
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xaacec2…ec559a
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x629641…9d37bc
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x3a375e…a2b6e0
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xb0abaa…8b825d
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xb96e92…fb0507
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xd20432…ff608c
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xa70ace…b28e39
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x72eeb3…941c1b
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x095b8d…4306d8
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xb05aa9…291fec
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xa6b6e5…a607fd
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xe167c0…b80b0c
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x51f639…1537ea
0x6b5f…beed0x7327…f6f1Base$0.001100%coinbase2d ago0xbeb37b…a0e4f4

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x7327…f6f1's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x73279fa4bada7cac888c62cda4f5c8104765f6f1

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: 0x73279fa4bada7cac888c62cda4f5c8104765f6f1

curl -s 'https://api.roundhouseai.io/v0/merchants/0x73279fa4bada7cac888c62cda4f5c8104765f6f1'
curl -s 'https://api.roundhouseai.io/v0/entities/0x73279fa4bada7cac888c62cda4f5c8104765f6f1/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.