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 $844.40M Roundhouse has indexed across 1,325,736 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$4.703101d 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$0.01100%coinbase2d ago0xc23fad…a8babd
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x9803b5…f676fd
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xc2f6c5…6f822a
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x71afab…042983
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xbbaa55…e84646
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xe2c3c1…93f0c9
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x63b32e…c0db6e
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x226f7a…0c279d
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0xc2cf65…df259a
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x68b1de…e4b63d
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0xffcc4b…945fc8
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x3516be…576cae
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x6fd906…8e452c
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x02293f…73d8a2
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x6dfcb9…252884
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xe353e4…738b98
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xe818bb…bb2faa
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x998cb1…91e590
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xbe6b5b…e74e27
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x9ae37b…f65c33
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0x83a59f…4a5db7
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xa8aeea…fa435a
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xafef7b…866e1c
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase2d ago0xd066ad…7b4ef5
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase2d ago0x82d3bd…d84f19

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.