Roundhouse
x402 merchant
OptimAI$0.001 / callapi-onchain.optimai.network ↗
OptimaiSearchAgent-searchDecentralized-searchCrypto-search

OptimAI Search: an agent-ready decentralized search API powered by OptimAI Network nodes. Ask a natural-language question and get real-time, citation-backed search results across web, social, and crypto data.

MerchantReport

0x98c6…a2c3

0x98c67dfad5f7d70e2782521cd09bb80f560ea2c3Explorer
Inbound volume
$0.02
Last 7d vs prior 7d
Settlements
16
Last 7d vs prior 7d
3
Distinct counterparties

Chains: Base (16)

Funds flow over time

Activity

MarAprMayJunJulAug
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x1339…eb8c$0.00$0.009958d agoGraph
0xcb9c…599b$0.00$0.00553d agoGraph
0x4a0b…f665$0.00$0.002248d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in observed activity.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xcb9c…599b0x98c6…a2c3Base$0.001100%coinbase3d ago0x5e713b…700fbb
0xcb9c…599b0x98c6…a2c3Base$0.001100%coinbase3d ago0xeca244…5409b9
0xcb9c…599b0x98c6…a2c3Base$0.001100%coinbase3d ago0x0877c8…96077b
0xcb9c…599b0x98c6…a2c3Base$0.001100%Route unknown20d ago0x7a0e61…072243
0x4a0b…f6650x98c6…a2c3Base$0.001100%Route unknown48d ago0x5b5633…d10a4a
0x1339…eb8c0x98c6…a2c3Base$0.001100%Route unknown58d ago0xec051c…fd1d5b
0x1339…eb8c0x98c6…a2c3Base$0.001100%Route unknown62d ago0x1d5cad…d0afd0
0x1339…eb8c0x98c6…a2c3Base$0.001100%Route unknown64d ago0x8d4699…4d89d7
0x1339…eb8c0x98c6…a2c3Base$0.001100%Route unknown64d ago0x78de2f…1cd1d1
0x1339…eb8c0x98c6…a2c3Base$0.001100%Route unknown65d ago0xc8a832…6d9f5c
0x1339…eb8c0x98c6…a2c3Base$0.001100%Route unknown65d ago0xa1e25e…eddb88
0x4a0b…f6650x98c6…a2c3Base$0.001100%Route unknown69d ago0x5f153a…0a7c84
0x1339…eb8c0x98c6…a2c3Base$0.00125%Route unknown76d ago0x41d6d0…7eb6fd
0x1339…eb8c0x98c6…a2c3Base$0.00125%Route unknown80d ago0x10fd3a…b21255
0x1339…eb8c0x98c6…a2c3Base$0.001—Route unknown81d ago0x81628f…33ddbf
0xcb9c…599b0x98c6…a2c3Base$0.001100%Route unknown95d ago0xfe3a08…4ff9e1

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x98c6…a2c3's payment record before paying it over the free read API. No key, no account.

GET www.roundhouse.studio/api/v0/merchants/0x98c67dfad5f7d70e2782521cd09bb80f560ea2c3

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: 0x98c67dfad5f7d70e2782521cd09bb80f560ea2c3

curl -s 'https://www.roundhouse.studio/api/v0/merchants/0x98c67dfad5f7d70e2782521cd09bb80f560ea2c3'
curl -s 'https://www.roundhouse.studio/api/v0/entities/0x98c67dfad5f7d70e2782521cd09bb80f560ea2c3/settlements?limit=50'

If you do not have Roundhouse tools or skills installed, read
https://www.roundhouse.studio/skill.md first — it is the whole procedure, and it needs no key.