0x739c…87bb
Paid $43.88 of the $258.56M Roundhouse has indexed across 713,267 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (232)
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 |
|---|---|---|---|---|
| Not in any catalogue | 79% | $34.78 | 80 | 6 |
| Location & Weather | 21% | $9.09 | 151 | 1 |
| Web & Content | <1% | $0.01 | 1 | 1 |
$9.06 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 4 of 8 the amount paid narrows the list to the ones listed at that price.
- 0x90a0…fb18 · last paid 322d ago$15.001 call
▸2 catalogued endpoints, none priced at an amount this agent paid
- /mint-1nft$1.50 listed
- /minted-percent$0.001 listed
- 0x2a83…9453 · last paid 34d ago$10.001 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /api/base/paid-content$0.01 listed
- 0xd8ba…8e9b · last paid 205d ago$9.09151 calls
▸70 of 77 catalogued endpoints list a price this agent paid
- /api/x402-tools/news/searchPrice matchNews search$0.01 listed
- /api/x402/clubsPrice match$0.01 listed
- /api/x402-crypto/gas-oraclePrice match$0.01 listed
- /api/x402/countriesPrice match$0.01 listed
- /api/x402/clubPrice match$0.01 listed
- /api/x402-tools/pokemon/infoPrice match$0.01 listed
- /api/x402/matchesPrice match$0.01 listed
- /api/x402-review/checkPrice match$0.01 listed
69 further catalogued endpoints not listed.
- 0x49ef…4cd5 · last paid 322d ago$9.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x55e9…d45a · last paid 292d ago$0.7171 calls
▸8 of 8 catalogued endpoints list a price this agent paid
- /api/x402/matches/madridPrice match$0.01 listed
- /api/x402/matches/barcelonaPrice match$0.01 listed
- /api/x402/clubs/barcelonaPrice match$0.01 listed
- /api/x402/club/13751Price match$0.01 listed
- /api/x402/matches/barwickPrice match$0.01 listed
- /api/x402/matches/*Price match$0.01 listed
- /api/x402/club/1238Price match$0.01 listed
- /api/x402/club/8624/photosPrice match$0.01 listed
- 0xd27f…bf3b · last paid 235d ago$0.063 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7d9d…405d · last paid 305d ago$0.011 call
▸35 of 35 catalogued endpoints list a price this agent paid
- /x402/agents/FundingRateAgent/get_all_funding_ratesPrice match$0.01 listed
- /x402/agents/ZerionWalletAnalysisAgent/fetch_wallet_nftsPrice match$0.01 listed
- /x402/agents/EtherscanAgent/get_erc20_token_transfersPrice match$0.01 listed
- /x402/agents/FirecrawlSearchDigestAgent/firecrawl_extract_web_dataPrice match$0.01 listed
- /x402/agents/FirecrawlSearchDigestAgent/firecrawl_web_searchPrice match$0.01 listed
- /x402/agents/TokenResolverAgent/searchPrice matchWeb search$0.01 listed
- /x402/agents/ElfaTwitterIntelligenceAgent/search_mentionsPrice match$0.01 listed
- /x402/agents/PondWalletAnalysisAgent/analyze_ethereum_walletPrice match$0.01 listed
27 further catalogued endpoints not listed.
- 0x66fa…2ec8 · last paid 306d ago$0.011 call
ERC-8004 registration
- Declares 3 endpoints, and 31 are in a public catalogue
- Base · #23922
- Ethereum · #22778
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0x90a0…fb18 | $15.00 | $0.00 | 1 | 322d ago | Graph |
| 0x2a83…9453 | $10.00 | $0.00 | 1 | 34d ago | Graph |
| 0xd8ba…8e9b | $9.09 | $0.00 | 151 | 205d ago | Graph |
| 0x49ef…4cd5 | $9.00 | $0.00 | 3 | 322d ago | Graph |
| 0x55e9…d45a | $0.71 | $0.00 | 71 | 292d ago | Graph |
| 0xd27f…bf3b | $0.06 | $0.00 | 3 | 235d ago | Graph |
| 0x7d9d…405d | $0.01 | $0.00 | 1 | 305d ago | Graph |
| 0x66fa…2ec8 | $0.01 | $0.00 | 1 | 306d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 232 observed settlements.
Recent activity
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 0x739c…87bb has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x739c393ccb9a42e0f94a3b433b8b3df9794087bb
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: 0x739c…87bb curl -s 'https://api.roundhouseai.io/v0/agents/0x739c393ccb9a42e0f94a3b433b8b3df9794087bb' curl -s 'https://api.roundhouseai.io/v0/entities/0x739c393ccb9a42e0f94a3b433b8b3df9794087bb/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.