0x900a…1cb6
Paid $0.06 of the $846.52M Roundhouse has indexed across 1,329,508 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (14)
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% | $0.06 | 14 | 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 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0x52e2…f3ea · last paid 25d ago$0.0614 calls
▸59 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/erc20-balancePrice match$0.003 listed
- /deepstate/v1/book/:bookPrice match$0.005 listed
- /deepstate/v1/stats/:bookPrice match$0.005 listed
- /deepstate/v1/candles/:bookPrice matchCrypto price history$0.005 listed
- /api/chain/live-balancePrice match$0.003 listed
- /api/chain/network-infoPrice match$0.001 listed
90 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 | |
|---|---|---|---|---|---|
| 0x52e2…f3ea | $0.06 | $0.00 | 14 | 25d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 14 observed settlements.
Organic volume $0.06 of $0.06 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x900a…1cb60x52e2…f3ea | Base | $0.001 | 100% | coinbase | 25d ago | 0xae73c6…28cf1b |
| 0x900a…1cb60x52e2…f3ea | Base | $0.003 | 100% | coinbase | 25d ago | 0xe8cde6…ca858c |
| 0x900a…1cb60x52e2…f3ea | Base | $0.005 | 100% | coinbase | 25d ago | 0x80be92…a98845 |
| 0x900a…1cb60x52e2…f3ea | Base | $0.004 | 100% | coinbase | 25d ago | 0xbba6c4…1404f9 |
| 0x900a…1cb60x52e2…f3ea | Base | $0.005 | 100% | coinbase | 25d ago | 0x95a903…b1d03b |
| 0x900a…1cb60x52e2…f3ea | Base | $0.005 | 100% | coinbase | 25d ago | 0x8b4fc4…18688f |
| 0x900a…1cb60x52e2…f3ea | Base | $0.003 | 100% | coinbase | 25d ago | 0xd8e725…7d6983 |
| 0x900a…1cb60x52e2…f3ea | Base | $0.001 | 100% | coinbase | 25d ago | 0x385984…33c5b0 |
| 0x900a…1cb60x52e2…f3ea | Base | $0.005 | 100% | coinbase | 25d ago | 0x539adf…c4fcb4 |
| 0x900a…1cb60x52e2…f3ea | Base | $0.003 | 100% | coinbase | 25d ago | 0x4ea972…a944e2 |
| 0x900a…1cb60x52e2…f3ea | Base | $0.008 | 100% | coinbase | 25d ago | 0x4e51c3…9c45b4 |
| 0x900a…1cb60x52e2…f3ea | Base | $0.001 | 100% | coinbase | 25d ago | 0x6d6643…5bd376 |
| 0x900a…1cb60x52e2…f3ea | Base | $0.003 | 100% | coinbase | 25d ago | 0x67dfbf…d7d618 |
| 0x900a…1cb60x52e2…f3ea | Base | $0.008 | 100% | coinbase | 25d ago | 0xf1a4c5…28dc3a |
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 0x900a…1cb6 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x900a2705ee3d5867807a87e5e0ab83b394bf1cb6
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: 0x900a…1cb6 curl -s 'https://api.roundhouseai.io/v0/agents/0x900a2705ee3d5867807a87e5e0ab83b394bf1cb6' curl -s 'https://api.roundhouseai.io/v0/entities/0x900a2705ee3d5867807a87e5e0ab83b394bf1cb6/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.