0x1b72…fd38
Paid $34.05 of the $261.15M Roundhouse has indexed across 716,924 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (28)
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 | 100% | $34.00 | 26 | 3 |
| Web & Content | <1% | $0.05 | 2 | 1 |
$3.00 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0x955d…54cb · last paid 335d ago$21.0021 calls
- 0x8785…67cc · last paid 336d ago$10.002 calls
▸3 catalogued endpoints, none priced at an amount this agent paid
- /api/presale$1.00 listed
- /api/balance$0.001 listed
- /api/presale$1.00 listed
- 0x6171…428e · last paid 314d ago$3.003 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 336d ago$0.052 calls
▸35 catalogued endpoints, none priced at an amount this agent paid
- /x402/agents/EvmTokenInfoAgent/get_recent_large_trades$0.01 listed
- /x402/agents/GoplusAnalysisAgent/fetch_security_details$0.01 listed
- /x402/agents/FirecrawlSearchDigestAgent/firecrawl_extract_web_data$0.01 listed
- /x402/agents/TokenResolverAgent/searchWeb search$0.01 listed
- /x402/agents/ElfaTwitterIntelligenceAgent/search_mentions$0.01 listed
- /x402/agents/EtherscanAgent/get_erc20_top_holders$0.01 listed
- /x402/agents/YahooFinanceAgent/indicator_snapshot$0.01 listed
- /x402/agents/ElfaTwitterIntelligenceAgent/get_trending_tokens$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 | |
|---|---|---|---|---|---|
| 0x955d…54cb | $21.00 | $0.00 | 21 | 335d ago | Graph |
| 0x8785…67cc | $10.00 | $0.00 | 2 | 336d ago | Graph |
| 0x6171…428e | $3.00 | $0.00 | 3 | 314d ago | Graph |
| 0x7d9d…405d | $0.05 | $0.00 | 2 | 336d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
62% of observed volume is with a single counterparty, in all 28 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 0x1b72…fd38 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1b72c6a0cb212357aa808d0774ea980ad3fdfd38
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: 0x1b72…fd38 curl -s 'https://api.roundhouseai.io/v0/agents/0x1b72c6a0cb212357aa808d0774ea980ad3fdfd38' curl -s 'https://api.roundhouseai.io/v0/entities/0x1b72c6a0cb212357aa808d0774ea980ad3fdfd38/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.