0x91a3…90e0
Paid $4.99 of the $260.32M Roundhouse has indexed across 716,001 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (15)
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 | 96% | $4.81 | 6 | 3 |
| Company & People | 2% | $0.12 | 6 | 1 |
| Web & Content | 1% | $0.06 | 3 | 1 |
$3.72 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 5 the amount paid narrows the list to the ones listed at that price.
- 0xccc8…15be · last paid 112d ago$3.723 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd219…6801 · last paid 107d ago$1.082 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- /api/lookup$0.05 listed
- 0x7f33…0171 · last paid 112d ago$0.126 calls
▸2 of 14 catalogued endpoints list a price this agent paid
- /api/pdl/person/enrichPrice matchCompany enrichment$0.02 listed
- /api/pdl/company/enrichCompany enrichment$0.10 listed
- /api/pdl/company/enrichCompany enrichment$0.10 listed
- /api/pdl/person/searchWeb search$0.28 listed
- /api/pdl/company/enrichCompany enrichment$0.10 listed
- /api/pdl/company/searchWeb search$0.04 listed
- /api/pdl/person/searchWeb search$0.04 listed
- /api/pdl/company/searchWeb search$0.10 listed
6 further catalogued endpoints not listed.
- 0x2932…4f60 · last paid 112d ago$0.063 calls
▸13 of 83 catalogued endpoints list a price this agent paid
- /tick/latest$0.005 listed
- /tick/all$0.005 listed
- /tick/symbols$0.005 listed
- /mailcheck/validateEmail verification$0.01 listed
- /weather/current$0.01 listed
- /whale/lookup$0.01 listed
- /scout/x$0.20 listed
- /weather/forecastWeather forecast$0.01 listed
75 further catalogued endpoints not listed.
- 0x7dd5…2629 · last paid 107d ago$0.021 call
▸1 of 41 catalogued endpoints list a price this agent paid
- /api/tts/elevenlabs$0.02 listed
- /api/travel/flights$0.02 listed
- /api/ipfs/pin$0.01 listed
- /api/image/quality$0.05 listed
- /api/llm/claude-haiku$0.02 listed
- /api/llm/gemini-3.6-flash$0.01 listed
- /api/travel/hotels$0.02 listed
- /api/crypto/priceCrypto spot price$0.001 listed
33 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 | |
|---|---|---|---|---|---|
| 0xccc8…15be | $3.72 | $0.00 | 3 | 112d ago | Graph |
| 0xd219…6801 | $1.08 | $0.00 | 2 | 107d ago | Graph |
| 0x7f33…0171 | $0.12 | $0.00 | 6 | 112d ago | Graph |
| 0x2932…4f60 | $0.06 | $0.00 | 3 | 112d ago | Graph |
| 0x7dd5…2629 | $0.02 | $0.00 | 1 | 107d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
74% of observed volume is with a single counterparty, in all 15 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 0x91a3…90e0 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x91a3f3011b48c2bfbe752922562c43b3b66490e0
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: 0x91a3…90e0 curl -s 'https://api.roundhouseai.io/v0/agents/0x91a3f3011b48c2bfbe752922562c43b3b66490e0' curl -s 'https://api.roundhouseai.io/v0/entities/0x91a3f3011b48c2bfbe752922562c43b3b66490e0/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.