0x0874…548e
Paid $0.004 of the $261.67M Roundhouse has indexed across 717,845 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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 |
|---|---|---|---|---|
| AI & Media | 50% | $0.002 | 2 | 1 |
| Not in any catalogue | 50% | $0.002 | 2 | 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 3 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x3da4…4664 · last paid 5d ago$0.0022 calls
▸11 of 11 catalogued endpoints list a price this agent paid
- /v1/crypto/pricePrice match$0.001 listed
- /v1/crypto/chartPrice matchCrypto spot price$0.001 listed
- /v1/crypto/sentimentPrice matchSentiment analysis$0.001 listed
- /v1/crypto/globalPrice match$0.001 listed
- /v1/crypto/perpsPrice matchPerp funding and open interest$0.001 listed
- /v1/crypto/tvlPrice match$0.001 listed
- /v1/crypto/feesPrice match$0.001 listed
- /v1/crypto/stablecoinsPrice match$0.001 listed
3 further catalogued endpoints not listed.
- 0x52e2…f3ea · last paid 5d ago$0.0011 call
▸6 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/erc20-balance$0.003 listed
- /api/chain/live-balance$0.003 listed
- /api/chain/ens/:input$0.005 listed
- /api/chain/erc20-transfers$0.005 listed
- /api/chain/contract/:addressToken metadata$0.005 listed
- /api/chain/block/:number$0.003 listed
- /api/chain/tx/:hash$0.008 listed
90 further catalogued endpoints not listed.
- 0xf567…cb98 · last paid 5d ago$0.0011 call
▸1 of 3 catalogued endpoints list a price this agent paid
- /v1/pingPrice match$0.001 listed
- /v1/rwa/yields$0.03 listed
- /v1/settlement/costs$0.01 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 | |
|---|---|---|---|---|---|
| 0x3da4…4664 | $0.002 | $0.00 | 2 | 5d ago | Graph |
| 0x52e2…f3ea | $0.001 | $0.00 | 1 | 5d ago | Graph |
| 0xf567…cb98 | $0.001 | $0.00 | 1 | 5d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
50% of observed volume is with a single counterparty, in all 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x0874…548e0x3da4…4664 | Base | $0.001 | 100% | coinbase | 5d ago | 0x56ead4…72ef8c |
| 0x0874…548e0x52e2…f3ea | Base | $0.001 | 100% | coinbase | 5d ago | 0xdb7d6d…9f2f1d |
| 0x0874…548e0x3da4…4664 | Base | $0.001 | 100% | coinbase | 5d ago | 0x8e11c6…9a7308 |
| 0x0874…548e0xf567…cb98 | Base | $0.001 | 100% | coinbase | 5d ago | 0xbcec5c…b373e5 |
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 0x0874…548e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x08749259214ec5145d99c061d8e3770a1ee7548e
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: 0x0874…548e curl -s 'https://api.roundhouseai.io/v0/agents/0x08749259214ec5145d99c061d8e3770a1ee7548e' curl -s 'https://api.roundhouseai.io/v0/entities/0x08749259214ec5145d99c061d8e3770a1ee7548e/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.