0x8b90…e791
Paid $0.07 of the $258.54M Roundhouse has indexed across 713,171 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (12)
What it buys
Grouped by the capability each merchant's catalogue is mostly about. A merchant counts once, in one group — nothing records which of its endpoints a payment bought.
| Group | Share | Spent | Calls | Sellers |
|---|---|---|---|---|
| Crypto Markets | 76% | $0.05 | 6 | 2 |
| Web & Content | 15% | $0.01 | 1 | 1 |
| Onchain Data | 4% | $0.003 | 3 | 1 |
| Not in any catalogue | 3% | $0.002 | 1 | 1 |
| Location & Weather | 1% | $0.001 | 1 | 1 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 6 of 6 the amount paid narrows the list to the ones listed at that price.
- 0x9305…f13f · last paid 3d ago$0.055 calls
▸36 of 64 catalogued endpoints list a price this agent paid
- /api/v1/profiler/address/current-balancePrice match$0.01 listed
- /api/v1/token-screenerPrice match$0.01 listed
- /api/v1/tgm/who-bought-soldPrice match$0.01 listed
- /api/v1/tgm/flow-intelligencePrice match$0.01 listed
- /api/v1/tgm/flowsPrice match$0.01 listed
- /api/v1/smart-money/netflow$0.05 listed
- /api/v1/tgm/holders$0.05 listed
- /api/v1/smart-money/holdingsWallet balances$0.05 listed
56 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 55d ago$0.011 call
▸18 of 68 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contents$0.002 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
- /api/whitepages/person-search$0.22 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
60 further catalogued endpoints not listed.
- 0x5bb4…9f68 · last paid 3d ago$0.0033 calls
▸11 of 18 catalogued endpoints list a price this agent paid
- /yield-marketsPrice match$0.001 listed
- /hyperliquid-marketPrice matchPerp funding and open interest$0.001 listed
- /portfolioPrice matchWallet balances$0.001 listed
- /hyperliquid-accountPrice match$0.001 listed
- /yield-recommendationsPrice match$0.001 listed
- /swap$0.01 listed
- /bridge$0.01 listed
- /withdraw$0.01 listed
10 further catalogued endpoints not listed.
- 0xcf92…42fb · last paid 55d ago$0.0021 call
▸4 of 20 catalogued endpoints list a price this agent paid
- /api/v1/kimchi-premiumPrice match$0.002 listed
- /api/v1/kr-pricesPrice match$0.002 listed
- /api/v1/stablecoin-premiumPrice match$0.002 listed
- /api/v1/fx-rate$0.001 listed
- /api/v1/arbitrage-scanner$0.01 listed
- /api/v1/buyers/:address/profile$0.005 listed
- /api/v1/kr-sentiment$0.05 listed
- /api/v1/global-vs-korea-divergence-deep$0.10 listed
12 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 55d ago$0.0011 call
▸33 of 80 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /base-ecosystem-newsPrice match$0.001 listed
- /rh-seasonPrice match$0.001 listed
- /pools-trendingPrice match$0.001 listed
- /tweet-search$0.005 listed
- /equity-news$0.003 listed
- /market-risk$0.002 listed
- /base-season$0.002 listed
72 further catalogued endpoints not listed.
- 0xffc4…37b1 · last paid 55d ago$0.0011 call
▸57 of 73 catalogued endpoints list a price this agent paid
- /currentPrice match$0.001 listed
- /vehicle-infoPrice match$0.001 listed
- /crime-statsPrice match$0.001 listed
- /interest-ratesPrice match$0.001 listed
- /generate/basicPrice match$0.001 listed
- /verifyPrice matchEmail verification$0.001 listed
- /lookup/ipPrice matchIP intelligence$0.001 listed
- /current-weatherPrice match$0.001 listed
65 further catalogued endpoints not listed.
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x9305…f13f | $0.05 | $0.00 | 5 | 3d ago | Graph |
| 0x325b…d430 | $0.01 | $0.00 | 1 | 55d ago | Graph |
| 0x5bb4…9f68 | $0.003 | $0.00 | 3 | 3d ago | Graph |
| 0xcf92…42fb | $0.002 | $0.00 | 1 | 55d ago | Graph |
| 0x0e84…b808 | $0.001 | $0.00 | 1 | 55d ago | Graph |
| 0xffc4…37b1 | $0.001 | $0.00 | 1 | 55d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
75% of observed volume is with a single counterparty, in all 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8b90…e7910x9305…f13f | Base | $0.01 | 100% | coinbase | 3d ago | 0xd3cb69…87263b |
| 0x8b90…e7910x9305…f13f | Base | $0.01 | 100% | coinbase | 3d ago | 0xbc0f71…7938b2 |
| 0x8b90…e7910x5bb4…9f68 | Base | $0.001 | 100% | coinbase | 3d ago | 0x7ab872…483217 |
| 0x8b90…e7910xcf92…42fb | Base | $0.002 | 100% | coinbase | 55d ago | 0x3e8cf8…8d83b3 |
| 0x8b90…e7910x5bb4…9f68 | Base | $0.001 | 100% | coinbase | 55d ago | 0x27341c…1544df |
| 0x8b90…e7910x5bb4…9f68 | Base | $0.001 | 100% | coinbase | 55d ago | 0x07d123…e97b78 |
| 0x8b90…e7910x9305…f13f | Base | $0.01 | 100% | coinbase | 55d ago | 0x74f167…1dd5ae |
| 0x8b90…e7910x9305…f13f | Base | $0.01 | 100% | coinbase | 55d ago | 0xb9d346…a6718c |
| 0x8b90…e7910x9305…f13f | Base | $0.01 | 100% | coinbase | 55d ago | 0x364dde…976f48 |
| 0x8b90…e7910x0e84…b808 | Base | $0.001 | 100% | coinbase | 55d ago | 0xfc7ea0…9aae8c |
| 0x8b90…e7910xffc4…37b1 | Base | $0.001 | 100% | coinbase | 55d ago | 0x82745a…e17179 |
| 0x8b90…e7910x325b…d430 | Base | $0.01 | 100% | coinbase | 55d ago | 0x504a5d…0fc20c |
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0x8b90…e791 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8b900f97ae175b2da54c670523e81b7b2b42e791
Show the promptHide the prompt
Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its on-chain record support what its card claims? Agent: 0x8b90…e791 curl -s 'https://api.roundhouseai.io/v0/agents/0x8b900f97ae175b2da54c670523e81b7b2b42e791' curl -s 'https://api.roundhouseai.io/v0/entities/0x8b900f97ae175b2da54c670523e81b7b2b42e791/settlements' Roundhouse indexes public chain data and does not vouch for any agent's claims — treat the card as a claim and the settlements as the evidence. 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.