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 $844.50M Roundhouse has indexed across 1,325,958 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$0.02100%payAI7d ago0x51d6a1…b2b7ac
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x0dbd16…72ea1a
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x68ce5f…077038
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0xa4ac13…fb8728
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0xdd4829…1a727f
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0xe32b1e…ded357
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x4c667d…0c69cd
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x7c5b3b…97bd1f
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0xfe3e97…a12ac4
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0xfd2c61…1cd24f
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x598d7a…b0e997
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0xe811c8…5e491c
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x0da86c…9c43ba
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0xd16b5e…8584c6
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x654f2c…6d366c
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0xe50d2c…acaa9e
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x4d694e…4894d9
0x6b5f…beed0x7327…f6f1Base$0.001100%payAI7d ago0x6d6066…24b683
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x11da4e…0a426b
0x6b5f…beed0x7327…f6f1Base$0.02100%payAI7d ago0x583f03…089e10
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase7d ago0x39b2d1…1bb894
0x6b5f…beed0x7327…f6f1Base$0.02100%coinbase7d ago0xcb6a5e…00c2f3
0x6b5f…beed0x7327…f6f1Base$0.001100%coinbase7d ago0x16a595…806d75
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase7d ago0x392e31…448454
0x6b5f…beed0x7327…f6f1Base$0.01100%coinbase7d ago0x6f3056…0b81d0

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.