Roundhouse AI
x402 merchant
paygent$0.08 / callpaygent.obsmetrics.com ↗
Tool-call-safetyAgent-safetySsrfCommand-injectionGuardrail

Pre-execution safety oracle for agent actions: submit the tool call you are about to run (shell, http, sql, file, code, env) plus your stated intent, and get a machine-enforceable verdict before you execute it. Decodes what the call does, flags the danger toolkit (rm -rf, reverse shell, curl|sh, SSRF to cloud metadata, credential reads, DROP/DELETE-without-WHERE, path traversal, dynamic eval), and binds it to your intent (allowedHosts/allowedPaths/readOnly/noNetwork) - only a fully pinned, clean, intent-matched call is auto-exec-safe. Hybrid: a deterministic, uninjectable detector engine (authoritative) plus an LLM classifier that can only raise the risk. Fails closed. Detection of known-dangerous patterns, not a proof of safety; it never executes the call.

MerchantReport

0x9bd2…e2a5

0x9bd29d8259ac33dc4d78d22abf547ef2e518e2a5Explorer
Received
$5.06
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
6
Last 7d vs prior 7d
2
Distinct counterparties
Over the whole indexed history

Received $5.06 of the $259.00M Roundhouse has indexed across 713,892 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (6)

Funds flow over time

Activity

MarAprMayJunJulAugSep
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xf318…374e$0.00$4.985100d agoGraph
0xe5e6…8242$0.00$0.08183d agoGraph

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

Data quality

98% of observed volume is with a single counterparty, in all 6 observed settlements.

Organic volume $5.06 of $5.06 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xe5e6…82420x9bd2…e2a5Base$0.08100%coinbase83d ago0xeb10cb…112156
0xf318…374e0x9bd2…e2a5Base$0.08100%coinbase100d ago0x484e2d…390713
0xf318…374e0x9bd2…e2a5Base$2.00100%coinbase100d ago0x91f141…5692aa
0xf318…374e0x9bd2…e2a5Base$2.00100%coinbase100d ago0x1a3a58…557b3a
0xf318…374e0x9bd2…e2a5Base$0.75100%coinbase100d ago0x2eed8d…b7b93a
0xf318…374e0x9bd2…e2a5Base$0.15100%coinbase100d ago0xa83ba1…9ea131

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x9bd2…e2a5's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x9bd29d8259ac33dc4d78d22abf547ef2e518e2a5

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: 0x9bd29d8259ac33dc4d78d22abf547ef2e518e2a5

curl -s 'https://api.roundhouseai.io/v0/merchants/0x9bd29d8259ac33dc4d78d22abf547ef2e518e2a5'
curl -s 'https://api.roundhouseai.io/v0/entities/0x9bd29d8259ac33dc4d78d22abf547ef2e518e2a5/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.