x402 merchant
Search Aggregator$0.05 / callx402-production-d123.up.railway.app ↗
SearchWebResearchAgents

Search Aggregator deep tier: Tavily+Exa+Firecrawl merged results with full page content and synthesized answer, fixed price $0.05 USDC. POST JSON body {query (required), max_results (optional 1-20, default 10)}. Mode is fixed by the path — no mode field needed, the quoted price is always the settled price.

MerchantReport

0x9340…6f39

0x9340d1d596fc63693b71a454516367ece2526f39Explorer
Received
$1.96↑ 20%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
78→ 0%
Last 7d vs prior 7d
15
Distinct counterparties
Over the whole indexed history

Received $1.96 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (78)

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
0x5917…c013$0.00$1.252541d agoGraph
0x8cfc…1c37$0.00$0.381830d agoGraph
0x3a07…e921$0.00$0.121528d agoGraph
0xec2a…d034$0.00$0.06730d agoGraph
0x6a0b…4518$0.00$0.05132d agoGraph
0xc9c7…1670$0.00$0.02228d agoGraph
0xcb4c…bbb8$0.00$0.0111h agoGraph
0xf1f1…57f9$0.00$0.0115d agoGraph

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

Data quality

64% of observed volume is with a single counterparty, in all 78 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x8cfc…1c370x9340…6f39BaseBase$0.01100%coinbase55d ago0x22e398…d23618
0x8cfc…1c370x9340…6f39BaseBase$0.01100%coinbase55d ago0xfb7ca9…70b3a7
0x8cfc…1c370x9340…6f39BaseBase$0.05100%coinbase55d ago0xc68634…11308b

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x9340…6f39's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x9340d1d596fc63693b71a454516367ece2526f39

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: 0x9340d1d596fc63693b71a454516367ece2526f39

curl -s 'https://api.roundhouseai.io/v0/merchants/0x9340d1d596fc63693b71a454516367ece2526f39'
curl -s 'https://api.roundhouseai.io/v0/entities/0x9340d1d596fc63693b71a454516367ece2526f39/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.