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↑ 959%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
37↑ 540%
Last 7d vs prior 7d
4
Distinct counterparties
Over the whole indexed history

Received $0.26 of the $834.58M Roundhouse has indexed across 1,303,017 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (290)

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$3.452111d agoGraph
0xec2a…d034$0.00$0.47531d agoGraph
0x6b46…b098$0.00$0.0441d agoGraph
0xc02c…75d7$0.00$0.0441d agoGraph
0x3752…49c3$0.00$0.0441d agoGraph
0xdf95…4576$0.00$0.0441d agoGraph
0x94fd…b2e5$0.00$0.0441d agoGraph
0x4c29…9494$0.00$0.0221d agoGraph

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

Data quality

83% of observed volume is with a single counterparty, in all 290 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x6b5f…beed0x7327…f6f1Base$0.003100%coinbase4d ago0xa64912…a82b93
0x6b5f…beed0x7327…f6f1Base$0.005100%coinbase4d ago0x6bbaba…9967ce
0x6b5f…beed0x7327…f6f1Base$0.005100%coinbase4d ago0x850ad9…5b9880
0x6b5f…beed0x7327…f6f1Base$0.005100%coinbase4d ago0x71144a…2849a8
0x6b5f…beed0x7327…f6f1Base$0.003100%coinbase4d ago0xe616ec…11c7f9
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase4d ago0x113ea9…763444
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase4d ago0xcfa90c…15c2b0
0x6b5f…beed0x7327…f6f1Base$0.005100%coinbase4d ago0xd9a8d0…7aa04a
0x6b5f…beed0x7327…f6f1Base$0.003100%coinbase4d ago0x9591cb…925f4d
0x6b5f…beed0x7327…f6f1Base$0.005100%coinbase4d ago0xac479e…b23ad0
0x6b5f…beed0x7327…f6f1Base$0.003100%coinbase4d ago0xfeda80…d1ed5c
0x6b5f…beed0x7327…f6f1Base$0.002100%coinbase4d ago0x1c96f7…4c56b5
0x6b5f…beed0x7327…f6f1Base$0.001100%coinbase4d ago0xa3f34c…3f2d4f
0x6b5f…beed0x7327…f6f1Base$0.002100%coinbase4d ago0x45f4d1…12203f
0x6b5f…beed0x7327…f6f1Base$0.002100%coinbase4d ago0xea610a…6d07f9
0x6b5f…beed0x7327…f6f1Base$0.003100%coinbase4d ago0x5c2a79…557c5f
0x6b5f…beed0x7327…f6f1Base$0.002100%coinbase4d ago0x322d8c…59e9ba
0x6b5f…beed0x7327…f6f1Base$0.003100%coinbase4d ago0x8cfec8…004aff
0x6b5f…beed0x7327…f6f1Base$0.003100%coinbase4d ago0xeecec5…1c3c4f
0x6b5f…beed0x7327…f6f1Base$0.005100%coinbase4d ago0xd19b0f…8368b3
0x6b5f…beed0x7327…f6f1Base$0.005100%coinbase4d ago0x926892…ef5e56
0x6b5f…beed0x7327…f6f1Base$0.005100%coinbase4d ago0xc15183…6883fd
0x6b5f…beed0x7327…f6f1Base$0.008100%coinbase4d ago0x1e80bd…ef24f3
0x6b5f…beed0x7327…f6f1Base$0.005100%coinbase4d ago0xc97be4…a632ff
0x6b5f…beed0x7327…f6f1Base$0.003100%coinbase4d ago0x937735…ebf3c1

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.