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 $844.35M Roundhouse has indexed across 1,325,600 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$4.7031023h 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
0x6b5f…beed0x7327…f6f1Base$0.002100%coinbase2d ago0xc33038…99807d
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xed5e8f…4cf19d
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xdadb98…15e5f6
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x757a32…3f1ca7
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x74f99c…55ae78
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xdbaa6c…02575e
0x6b5f…beed0x7327…f6f1Base$0.001100%coinbase2d ago0x8e6614…599ee8
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0xc9d2c9…a69304
0x6b5f…beed0x7327…f6f1Base$0.002100%coinbase2d ago0xa8fcc7…97e919
0x6b5f…beed0x7327…f6f1Base$0.001100%coinbase2d ago0x8e4d0b…cd4cd2
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0xdfb76e…eff581
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x4068bf…bdefa2
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0xf56ad2…8d4590
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x499c2e…2da387
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0xc565ce…5156fc
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x10a711…432bd7
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xba6701…7e9c54
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x5963c2…006a62
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xf7efe8…cebfa9
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x309f1e…794244
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x0b8e0e…8cbc29
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x021a80…957812
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xf6d91c…800c67
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0xe27d68…77b4e3
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0xedfb51…067822

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.