0x8a0e…3577
Paid $0.61 of the $259.27M Roundhouse has indexed across 714,601 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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 |
|---|---|---|---|---|
| Crypto Markets | 100% | $0.61 | 9 | 2 |
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 2 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x71c9…e09a · last paid 70d ago$0.608 calls
▸8 of 10 catalogued endpoints list a price this agent paid
- /api/v1/analysis/memory/fact-linkagePrice match$0.12 listed
- /api/v1/trading/engine/gas-trackerPrice match$0.02 listed
- /api/v1/trading/engine/whale-trackerPrice match$0.08 listed
- /api/v1/trading/engine/funding-ratesPrice matchPerp funding and open interest$0.03 listed
- /api/v1/coding/cache/syntax-heartbeatPrice match$0.03 listed
- /api/v1/coding/cache/dependency-treePrice match$0.03 listed
- /api/v1/coding/cache/secret-scanner$0.04 listed
- /api/v1/trading/engine/token-screener$0.05 listed
2 further catalogued endpoints not listed.
- 0x09b0…4dfe · last paid 70d ago$0.011 call
▸2 of 22 catalogued endpoints list a price this agent paid
- /volatility-index/:symbol$0.03 listed
- /cvd/:symbol$0.02 listed
- /liquidation/heatmap/:symbol$0.05 listed
- /futures/predicted-funding/:symbol$0.02 listed
- /funding-rate/:symbol$0.02 listed
- /futures/long-short/:symbol$0.02 listed
- /futures/open-interest/:symbol$0.03 listed
- /price/history/:symbol$0.02 listed
14 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 | |
|---|---|---|---|---|---|
| 0x71c9…e09a | $0.60 | $0.00 | 8 | 70d ago | Graph |
| 0x09b0…4dfe | $0.01 | $0.00 | 1 | 70d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
98% of observed volume is with a single counterparty, in all 9 observed settlements.
Organic volume $0.61 of $0.61 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8a0e…35770x71c9…e09a | Base | $0.12 | 100% | coinbase | 70d ago | 0x6ce6b5…cd6ec5 |
| 0x8a0e…35770x71c9…e09a | Base | $0.12 | 100% | coinbase | 70d ago | 0x6f9bad…f28ebb |
| 0x8a0e…35770x71c9…e09a | Base | $0.12 | 100% | coinbase | 70d ago | 0x6b3892…915c63 |
| 0x8a0e…35770x71c9…e09a | Base | $0.08 | 100% | coinbase | 70d ago | 0x97ffb6…b46a33 |
| 0x8a0e…35770x71c9…e09a | Base | $0.03 | 100% | coinbase | 70d ago | 0x728120…6b9a44 |
| 0x8a0e…35770x71c9…e09a | Base | $0.08 | 100% | coinbase | 70d ago | 0xa80ea9…300797 |
| 0x8a0e…35770x71c9…e09a | Base | $0.02 | 100% | coinbase | 70d ago | 0x0ee233…c31581 |
| 0x8a0e…35770x71c9…e09a | Base | $0.03 | 100% | coinbase | 70d ago | 0x02d339…8fce05 |
| 0x8a0e…35770x09b0…4dfe | Base | $0.01 | 100% | payAI | 70d ago | 0x715a99…df9e24 |
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 0x8a0e…3577 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8a0ec8b7ec2b5305827c46fe4e970d83338b3577
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: 0x8a0e…3577 curl -s 'https://api.roundhouseai.io/v0/agents/0x8a0ec8b7ec2b5305827c46fe4e970d83338b3577' curl -s 'https://api.roundhouseai.io/v0/entities/0x8a0ec8b7ec2b5305827c46fe4e970d83338b3577/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.