0x3903…e5fa
Paid $70.88 of the $260.88M Roundhouse has indexed across 716,644 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (653)
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% | $70.88 | 653 | 3 |
$66.43 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x0341…1b0f · last paid 318d ago$66.43208 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0495…eed9 · last paid 310d ago$3.77377 calls
▸12 of 13 catalogued endpoints list a price this agent paid
- /x402/tools/get_onchain_trustPrice match$0.01 listed
- /x402/tools/get_api_healthPrice match$0.01 listed
- /x402/tools/get_overall_scorePrice match$0.01 listed
- /x402/tools/get_onchain_trustPrice match$0.01 listed
- /x402/tools/get_webpage_trustPrice match$0.01 listed
- /x402/tools/get_available_resourcesPrice match$0.01 listed
- /x402/tools/get_social_trustPrice match$0.01 listed
- /x402/tools/evaluate_agent_payment$0.10 listed
5 further catalogued endpoints not listed.
- 0x8324…fd0e · last paid 312d ago$0.6868 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /x402/tools/analyze_tokenPrice match$0.01 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 | |
|---|---|---|---|---|---|
| 0x0341…1b0f | $66.43 | $0.00 | 208 | 318d ago | Graph |
| 0x0495…eed9 | $3.77 | $0.00 | 377 | 310d ago | Graph |
| 0x8324…fd0e | $0.68 | $0.00 | 68 | 312d 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 653 observed settlements.
Organic volume $70.88 of $70.88 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 0x3903…e5fa has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3903155de278d75f31fa3fa0b4974aea8f0ce5fa
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: 0x3903…e5fa curl -s 'https://api.roundhouseai.io/v0/agents/0x3903155de278d75f31fa3fa0b4974aea8f0ce5fa' curl -s 'https://api.roundhouseai.io/v0/entities/0x3903155de278d75f31fa3fa0b4974aea8f0ce5fa/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.