x402 merchant
AgentResolver$0.002 / callagentresolver.vercel.app ↗
x402Settlement-testPayment-canaryAgent-payments

No-body $0.001 x402 settlement test for funded agents. Verifies the buyer wallet, facilitator, USDC payment path, and paid delivery end-to-end by returning a timestamped pong only after successful settlement.

MerchantReport

0x66e1…6de8

0x66e19457ffc829e8ed74706f5c1399c6f6466de8Explorer
Received
$0.20→ 0%
Last 7d vs prior 7d
Paid out
$6.00
Last 7d vs prior 7d
Settlements
37↓ 50%
Last 7d vs prior 7d
11
Distinct counterparties
Over the whole indexed history

Received $0.20 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (37)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xa733…a1d6$6.00$0.00251d agoGraph
0x54e1…f4e0$0.00$0.151545d agoGraph
0x6a0b…4518$0.00$0.03631d agoGraph
0x3a0a…773e$0.00$0.006648d agoGraph
0x4c29…9494$0.00$0.00214d agoGraph
0xa1d1…1978$0.00$0.002210d agoGraph
0x7722…5e4a$0.00$0.002113d agoGraph
0xec2a…d034$0.00$0.002128d agoGraph

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

Data quality

97% of observed volume is with a single counterparty, in all 37 observed settlements.

Organic volume $6.20 of $6.20 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x4c29…94940x66e1…6de8BaseBase$0.002100%coinbase4d ago0xb8707d…399fea
0x9a10…6c920x66e1…6de8BaseBase$0.001100%payAI6d ago0x9b6e19…7c173b
0xa1d1…19780x66e1…6de8BaseBase$0.001100%payAI10d ago0xd1b996…bfb89c
0x7722…5e4a0x66e1…6de8BaseBase$0.002100%coinbase13d ago0xcd82bf…128650
0xa1d1…19780x66e1…6de8BaseBase$0.001100%payAI25d ago0xa6dd3a…984125
0xec2a…d0340x66e1…6de8BaseBase$0.002100%coinbase28d ago0x6b58eb…e1c07f
0x6a0b…45180x66e1…6de8BaseBase$0.02100%payAI31d ago0x50ffc2…0fd07f
0x6a0b…45180x66e1…6de8BaseBase$0.002100%coinbase31d ago0xdf4bfb…01cbe6
0x6a0b…45180x66e1…6de8BaseBase$0.001100%payAI31d ago0xda7e9c…adceae
0x6a0b…45180x66e1…6de8BaseBase$0.001100%payAI31d ago0x348400…dfb0d9
0x6a0b…45180x66e1…6de8BaseBase$0.001100%payAI31d ago0x6009fa…1a7f09
0x6a0b…45180x66e1…6de8BaseBase$0.001100%payAI31d ago0x8558f6…35e4f3
0xc9c7…16700x66e1…6de8BaseBase$0.002100%coinbase45d ago0x1a2c5b…05c5f4
0x54e1…f4e00x66e1…6de8BaseBase$0.001100%payAI45d ago0x907c91…f6be54
0x54e1…f4e00x66e1…6de8BaseBase$0.001100%payAI45d ago0xa860d5…089f7c
0x54e1…f4e00x66e1…6de8BaseBase$0.002100%coinbase47d ago0x820626…7a6d99
0x54e1…f4e00x66e1…6de8BaseBase$0.002100%coinbase47d ago0x46f8d8…aa98cf
0x54e1…f4e00x66e1…6de8BaseBase$0.02100%payAI47d ago0xaee9b2…be9f40
0x54e1…f4e00x66e1…6de8BaseBase$0.02100%payAI47d ago0xca3c73…cc9b0a
0x54e1…f4e00x66e1…6de8BaseBase$0.001100%payAI47d ago0x4305f6…60c7d4
0x54e1…f4e00x66e1…6de8BaseBase$0.001100%payAI47d ago0x2bcb18…0d9bed
0x54e1…f4e00x66e1…6de8BaseBase$0.05100%payAI47d ago0x08427d…8da6dd
0x54e1…f4e00x66e1…6de8BaseBase$0.05100%payAI47d ago0xaf19c7…f05e31
0x54e1…f4e00x66e1…6de8BaseBase$0.001100%payAI47d ago0xf8cd22…5f1d17
0x54e1…f4e00x66e1…6de8BaseBase$0.001100%payAI47d ago0x960160…2121f8

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x66e1…6de8's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x66e19457ffc829e8ed74706f5c1399c6f6466de8

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: 0x66e19457ffc829e8ed74706f5c1399c6f6466de8

curl -s 'https://api.roundhouseai.io/v0/merchants/0x66e19457ffc829e8ed74706f5c1399c6f6466de8'
curl -s 'https://api.roundhouseai.io/v0/entities/0x66e19457ffc829e8ed74706f5c1399c6f6466de8/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.