0xac55…99b2
Paid $14.28 of the $261.32M Roundhouse has indexed across 717,386 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (29)
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 | 98% | $14.01 | 15 | 4 |
| Web & Content | 2% | $0.27 | 14 | 1 |
$7.01 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 3 of 5 the amount paid narrows the list to the ones listed at that price.
- 0x0fe8…9393 · last paid 319d ago$5.005 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0891…204b · last paid 331d ago$5.005 calls
- 0xdc36…40bd · last paid 333d ago$2.013 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe25b…f8cf · last paid 335d ago$2.002 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/mintPrice match$1.00 listed
- 0x7d9d…405d · last paid 333d ago$0.2714 calls
▸35 of 35 catalogued endpoints list a price this agent paid
- /x402/agents/EvmTokenInfoAgent/get_recent_large_tradesPrice match$0.01 listed
- /x402/agents/GoplusAnalysisAgent/fetch_security_detailsPrice match$0.01 listed
- /x402/agents/ElfaTwitterIntelligenceAgent/search_mentionsPrice match$0.01 listed
- /x402/agents/FundingRateAgent/get_symbol_funding_ratesPrice match$0.01 listed
- /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
27 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 | |
|---|---|---|---|---|---|
| 0x0fe8…9393 | $5.00 | $0.00 | 5 | 319d ago | Graph |
| 0x0891…204b | $5.00 | $0.00 | 5 | 331d ago | Graph |
| 0xdc36…40bd | $2.01 | $0.00 | 3 | 333d ago | Graph |
| 0xe25b…f8cf | $2.00 | $0.00 | 2 | 335d ago | Graph |
| 0x7d9d…405d | $0.27 | $0.00 | 14 | 333d 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 29 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 0xac55…99b2 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xac55df78a6e2f1bbd0dffd5f2147cf7c8bbc99b2
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: 0xac55…99b2 curl -s 'https://api.roundhouseai.io/v0/agents/0xac55df78a6e2f1bbd0dffd5f2147cf7c8bbc99b2' curl -s 'https://api.roundhouseai.io/v0/entities/0xac55df78a6e2f1bbd0dffd5f2147cf7c8bbc99b2/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.