0xb425…3db4
Paid $3.27 of the $3053.48M Roundhouse has indexed across 1,395,044 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 | 93% | $3.03 | 13 | 2 |
| Web & Content | 7% | $0.22 | 14 | 1 |
| Reference Data | <1% | $0.01 | 2 | 1 |
$1.03 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 4 the amount paid narrows the list to the ones listed at that price.
- 0xc91c…b95c · last paid 6d ago$2.002 calls
▸3 of 95 catalogued endpoints list a price this agent paid
- /crypto/security$0.001 listed
- /weather/forecastWeather forecast$0.01 listed
- /chain/chain-id$0.001 listed
- /chain/nonce$0.001 listed
- /chain/code$0.001 listed
- /chain/block-number$0.001 listed
- /crypto/launches$0.003 listed
- /crypto/ai-visibility$0.05 listed
87 further catalogued endpoints not listed.
- 0xdb5a…0671 · last paid 7d ago$1.0311 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfc0f…4582 · last paid 4d ago$0.2214 calls
▸9 of 9 catalogued endpoints list a price this agent paid
- /semilla/x402/market/seriesPrice match$0.005 listed
- /semilla/x402/searchPrice matchWeb search$0.005 listed
- /semilla/x402/market/topPrice match$0.005 listed
- /semilla/x402/pricingPrice match$0.01 listed
- /semilla/x402/utilitiesPrice match$0.003 listed
- /semilla/x402/agentPrice match$0.05 listed
- /semilla/x402/market/censusPrice match$0.01 listed
- /semilla/x402/sellerPrice match$0.01 listed
1 further catalogued endpoints not listed.
- 0xabf4…a9d0 · last paid 5d ago$0.012 calls
▸35 of 200 catalogued endpoints list a price this agent paid
- /api/onchain-sql$0.04 listed
- /api/perp-basis$0.002 listed
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /v1/metered/chat/completionsText completion$0.001 listed
- /api/hash$0.001 listed
- /api/weather-historyWeather forecast$0.002 listed
- /api/searchWeb search$0.01 listed
- /v1/nano/chat/completionsText completion$0.003 listed
192 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0xc91c…b95c | $2.00 | $0.00 | 2 | 6d ago | Graph |
| 0xdb5a…0671 | $1.03 | $0.00 | 11 | 7d ago | Graph |
| 0xfc0f…4582 | $0.22 | $0.00 | 14 | 4d ago | Graph |
| 0xabf4…a9d0 | $0.01 | $0.00 | 2 | 5d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
61% of observed volume is with a single counterparty, in all 29 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb425…3db40xdb5a…0671 | Base | $0.001 | 100% | coinbase | 7d ago | 0xee7b5c…8d2753 |
| 0xb425…3db40xdb5a…0671 | Base | $0.001 | 100% | coinbase | 7d ago | 0x0a263a…cd3eaa |
| 0xb425…3db40xdb5a…0671 | Base | $0.005 | 100% | coinbase | 7d ago | 0xac2655…e75d78 |
| 0xb425…3db40xdb5a…0671 | Base | $1.00 | 100% | coinbase | 7d ago | 0xd9accf…4adc8b |
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 0xb425…3db4 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb425cd7c635ab5957764b8966d702b66227c3db4
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: 0xb425…3db4 curl -s 'https://api.roundhouseai.io/v0/agents/0xb425cd7c635ab5957764b8966d702b66227c3db4' curl -s 'https://api.roundhouseai.io/v0/entities/0xb425cd7c635ab5957764b8966d702b66227c3db4/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. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.