0xfed1…20b5
Paid $14.02 of the $260.82M Roundhouse has indexed across 716,570 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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 | 100% | $14.02 | 7 | 3 |
$3.00 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x8d8f…bb9b · last paid 334d ago$11.013 calls
▸5 of 5 catalogued endpoints list a price this agent paid
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-drop/xsPrice match$0.01 listed
- /credit-drop/lgPrice match$10.00 listed
- /credit-dropPrice match$1.00 listed
- /api/x402/credit-drop/xsPrice match$0.01 listed
- 0xfdc7…7841 · last paid 334d ago$3.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x43c8…7cb4 · last paid 334d ago$0.011 call
▸2 of 4 catalogued endpoints list a price this agent paid
- /x402/airdrop/v1Price match$0.01 listed
- /x402/v1/airdropPrice match$0.01 listed
- /x402/airdrop/v1/xxxl$100.00 listed
- /x402/airdrop/v1/xl$1.00 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 | |
|---|---|---|---|---|---|
| 0x8d8f…bb9b | $11.01 | $0.00 | 3 | 334d ago | Graph |
| 0xfdc7…7841 | $3.00 | $0.00 | 3 | 334d ago | Graph |
| 0x43c8…7cb4 | $0.01 | $0.00 | 1 | 334d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
79% of observed volume is with a single counterparty, in all 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfed1…20b50xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0x64ffde…b42d91 |
| 0xfed1…20b50xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0x0eebaf…4d3ab5 |
| 0xfed1…20b50xfdc7…7841 | Base | $1.00 | 100% | coinbase | 334d ago | 0x85d8c7…32448d |
| 0xfed1…20b50x43c8…7cb4 | Base | $0.01 | 100% | payAI | 334d ago | 0x1a2728…d2732f |
| 0xfed1…20b50x8d8f…bb9b | Base | $0.01 | 100% | coinbase | 334d ago | 0xfa1d26…f3c50d |
| 0xfed1…20b50x8d8f…bb9b | Base | $10.00 | 100% | coinbase | 334d ago | 0x01849b…b8a365 |
| 0xfed1…20b50x8d8f…bb9b | Base | $1.00 | 100% | coinbase | 334d ago | 0xe95a54…818646 |
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 0xfed1…20b5 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfed1271d3a9c0f712636a403192ea9fc88d020b5
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: 0xfed1…20b5 curl -s 'https://api.roundhouseai.io/v0/agents/0xfed1271d3a9c0f712636a403192ea9fc88d020b5' curl -s 'https://api.roundhouseai.io/v0/entities/0xfed1271d3a9c0f712636a403192ea9fc88d020b5/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.