0x2689…5139
Paid $0.01 of the $258.56M Roundhouse has indexed across 713,267 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (6)
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 |
|---|---|---|---|---|
| Risk & Compliance | 45% | $0.005 | 1 | 1 |
| Crypto Markets | 36% | $0.004 | 4 | 1 |
| Not in any catalogue | 18% | $0.002 | 1 | 1 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 3 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x2bb7…ac6d · last paid 103d ago$0.0051 call
▸172 of 200 catalogued endpoints list a price this agent paid
- /proxy/supply-chain-finance-score-api-3c9435Price match$0.005 listed
- /proxy/transition-finance-score-api-ddb242Price match$0.005 listed
- /proxy/refinance-calculator-api-9ebfbfPrice match$0.005 listed
- /proxy/refinance-breakeven-calculator-api-bd92dcPrice match$0.005 listed
- /proxy/email-free-provider-a95057Price match$0.005 listed
- /proxy/campaign-update-score-api-2a1281Price match$0.005 listed
- /proxy/project-finance-score-api-fb6470$0.05 listed
- /proxy/on-chain-volume-score-api-7e996b$0.01 listed
192 further catalogued endpoints not listed.
- 0x8183…d3d5 · last paid 103d ago$0.0044 calls
▸28 of 30 catalogued endpoints list a price this agent paid
- /v1/prediction/arb/same-outcome-spreadPrice match$0.001 listed
- /v1/dex/market-briefPrice match$0.001 listed
- /v1/agent-outputPrice match$0.001 listed
- /v1/pro/screenerPrice matchPrediction market odds$0.001 listed
- /v1/meme-radar/quality-volumePrice match$0.001 listed
- /v1/prediction/whale-radar/randomizedPrice match$0.001 listed
- /v1/prediction/rewards/optimize$0.006 listed
- /v1/prediction/rewards/lab$0.005 listed
22 further catalogued endpoints not listed.
- 0x20be…925d · last paid 103d ago$0.0021 call
▸2 of 15 catalogued endpoints list a price this agent paid
- /v1/polymarket/marketsPrice match$0.002 listed
- /resolve/name$0.001 listed
- /v1/email/disposable/user%40example.com$0.005 listed
- /screenSanctions screening$0.001 listed
- /v1/defillama/yields$0.005 listed
- /v1/nba/odds/kalshi/KXNBA-26-OKC$0.05 listed
- /v1/nba/odds/pm/553856$0.05 listed
- /v1/dns/security/example.com$0.005 listed
7 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x2bb7…ac6d | $0.005 | $0.00 | 1 | 103d ago | Graph |
| 0x8183…d3d5 | $0.004 | $0.00 | 4 | 103d ago | Graph |
| 0x20be…925d | $0.002 | $0.00 | 1 | 103d 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 6 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x2689…51390x8183…d3d5 | Base | $0.001 | 100% | coinbase | 103d ago | 0x3fa2ac…b65ccd |
| 0x2689…51390x8183…d3d5 | Base | $0.001 | 100% | coinbase | 103d ago | 0x44e4e1…ee63f1 |
| 0x2689…51390x8183…d3d5 | Base | $0.001 | 100% | coinbase | 103d ago | 0xc95d9c…c3780e |
| 0x2689…51390x8183…d3d5 | Base | $0.001 | 100% | coinbase | 103d ago | 0x0e864c…bc16f3 |
| 0x2689…51390x20be…925d | Base | $0.002 | 100% | coinbase | 103d ago | 0x33d00a…8ed735 |
| 0x2689…51390x2bb7…ac6d | Base | $0.005 | 100% | candidates | 103d ago | 0x95aaf1…dcc59e |
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 0x2689…5139 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x2689459f5bce5f808ad436c0c9b238e73b265139
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: 0x2689…5139 curl -s 'https://api.roundhouseai.io/v0/agents/0x2689459f5bce5f808ad436c0c9b238e73b265139' curl -s 'https://api.roundhouseai.io/v0/entities/0x2689459f5bce5f808ad436c0c9b238e73b265139/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.