x402 merchant
Token Risk Score$0.02 / callwww.0816.cn ↗
CryptoToken-riskToken-safetyToken-scoreDue-diligence

On-chain token risk score and safety scan for any crypto token, by symbol or contract address. Returns 8 weighted dimensions — holder concentration, top-1 holder identity, holder income share vs protocol revenue, price percentile over 366 days, P/TVL and P/S, supply integrity and mint/freeze authority, DEX+CEX exit liquidity, and multi-wallet clustering / wash-trading detection — each with its raw evidence, plus a confidence score for what could not be verified. Call before buying, adding liquidity, or approving a contract. Also matches: token risk, token safety, token score, token scan, token scanner, due diligence, rug check, honeypot, scam token check, contract safety, holder concentration, whale concentration, wash trading, pre-trade safety check, memecoin safety. $0.02 USDC per call.

MerchantReport

0x5670…2e11

0x567047dbd96a12f17e96d4427714a66811be2e11Explorer
$0.02
Received
$0.00
Paid out
1
Settlements
1
Distinct counterparties
Over the whole indexed history

Received $0.02 of the $259.40M Roundhouse has indexed across 714,764 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1)

Activity

MarAprMayJunJulAugSep
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x5689…01e5$0.00$0.0215d agoGraph

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

Data quality

100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 1 observed settlement.

Organic volume $0.02 of $0.02 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x5689…01e50x5670…2e11Base$0.02100%payAI5d ago0xf8f703…ca2345

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x5670…2e11's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x567047dbd96a12f17e96d4427714a66811be2e11

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: 0x567047dbd96a12f17e96d4427714a66811be2e11

curl -s 'https://api.roundhouseai.io/v0/merchants/0x567047dbd96a12f17e96d4427714a66811be2e11'
curl -s 'https://api.roundhouseai.io/v0/entities/0x567047dbd96a12f17e96d4427714a66811be2e11/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.