0x40fd…f9e9
Paid $3.49 of the $261.19M Roundhouse has indexed across 717,123 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 | 94% | $3.28 | 7 | 1 |
| Web & Content | 6% | $0.21 | 21 | 1 |
$3.28 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 1 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x0341…1b0f · last paid 318d ago$3.287 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 318d ago$0.2121 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/FirecrawlSearchDigestAgent/firecrawl_extract_web_dataPrice match$0.01 listed
- /x402/agents/TokenResolverAgent/searchPrice matchWeb search$0.01 listed
- /x402/agents/ElfaTwitterIntelligenceAgent/search_mentionsPrice match$0.01 listed
- /x402/agents/EtherscanAgent/get_erc20_top_holdersPrice match$0.01 listed
- /x402/agents/YahooFinanceAgent/indicator_snapshotPrice match$0.01 listed
- /x402/agents/ElfaTwitterIntelligenceAgent/get_trending_tokensPrice match$0.01 listed
27 further catalogued endpoints not listed.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x0341…1b0f | $3.28 | $0.00 | 7 | 318d ago | Graph |
| 0x7d9d…405d | $0.21 | $0.00 | 21 | 318d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
94% of observed volume is with a single counterparty, in all 28 observed settlements.
Organic volume $3.49 of $3.49 total.
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 0x40fd…f9e9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x40fd617567f239ee5d054d38fe152bfa2a69f9e9
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: 0x40fd…f9e9 curl -s 'https://api.roundhouseai.io/v0/agents/0x40fd617567f239ee5d054d38fe152bfa2a69f9e9' curl -s 'https://api.roundhouseai.io/v0/entities/0x40fd617567f239ee5d054d38fe152bfa2a69f9e9/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.