0x813d…def7
Paid $0.14 of the $258.78M Roundhouse has indexed across 713,781 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (12)
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 | 47% | $0.07 | 4 | 1 |
| Not in any catalogue | 29% | $0.04 | 4 | 1 |
| Web & Content | 23% | $0.03 | 4 | 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 3 of 3 the amount paid narrows the list to the ones listed at that price.
- 0xabf4…a9d0 · last paid 12d ago$0.074 calls
▸30 of 200 catalogued endpoints list a price this agent paid
- /api/ttsPrice matchText to speech$0.05 listed
- /api/bestsellersPrice match$0.005 listed
- /api/demand-radarPrice match$0.005 listed
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /api/perp-basis$0.002 listed
- /api/hash$0.001 listed
- /v1/nano/chat/completionsText completion$0.003 listed
- /v1/metered/chat/completionsText completion$0.001 listed
192 further catalogued endpoints not listed.
- 0x2ec4…be71 · last paid 15d ago$0.044 calls
▸34 of 36 catalogued endpoints list a price this agent paid
- /api/x402/merchantsPrice match$0.01 listed
- /api/x402/facilitators/statsPrice match$0.01 listed
- /api/x402/resourcesPrice match$0.01 listed
- /api/x402/merchants/:address/statsPrice match$0.01 listed
- /api/x402/wallets/:address/statsPrice match$0.01 listed
- /api/x402/registry/originPrice match$0.01 listed
- /api/x402/wallets/:address/transactionsPrice match$0.01 listed
- /api/x402/resources/searchWeb search$0.02 listed
28 further catalogued endpoints not listed.
- 0x5dea…ef0a · last paid 13d ago$0.034 calls
▸2 of 7 catalogued endpoints list a price this agent paid
- /v1/searchPrice matchWeb search$0.004 listed
- /web/placesPrice match$0.004 listed
- /v1/robots$0.001 listed
- /v1/robots$0.001 listed
- /v1/headers$0.001 listed
- /v1/redirect$0.001 listed
- /v1/metadataToken metadata$0.001 listed
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0xabf4…a9d0 | $0.07 | $0.00 | 4 | 12d ago | Graph |
| 0x2ec4…be71 | $0.04 | $0.00 | 4 | 15d ago | Graph |
| 0x5dea…ef0a | $0.03 | $0.00 | 4 | 13d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x813d…def70xabf4…a9d0 | Base | $0.05 | 100% | coinbase | 12d ago | 0x6563f4…407861 |
| 0x813d…def70xabf4…a9d0 | Base | $0.005 | 100% | coinbase | 12d ago | 0xea317e…68d270 |
| 0x813d…def70xabf4…a9d0 | Base | $0.005 | 100% | coinbase | 13d ago | 0x4cfe7c…849e71 |
| 0x813d…def70xabf4…a9d0 | Base | $0.005 | 100% | coinbase | 13d ago | 0x0213f9…256475 |
| 0x813d…def70x5dea…ef0a | Base | $0.004 | 100% | coinbase | 13d ago | 0x3dcdae…b4cf13 |
| 0x813d…def70x5dea…ef0a | Base | $0.004 | 100% | coinbase | 15d ago | 0x338308…9b9462 |
| 0x813d…def70x2ec4…be71 | Base | $0.01 | 100% | coinbase | 15d ago | 0x37bc4c…e643b4 |
| 0x813d…def70x2ec4…be71 | Base | $0.01 | 100% | coinbase | 15d ago | 0x67786c…d23e0c |
| 0x813d…def70x2ec4…be71 | Base | $0.01 | 100% | coinbase | 15d ago | 0x32f60e…147ab0 |
| 0x813d…def70x2ec4…be71 | Base | $0.01 | 100% | coinbase | 15d ago | 0x87e8ba…b461d3 |
| 0x813d…def70x5dea…ef0a | Base | $0.004 | 100% | coinbase | 16d ago | 0x2ecc61…12ec47 |
| 0x813d…def70x5dea…ef0a | Base | $0.02 | 100% | coinbase | 17d ago | 0x7d63f5…7ddd68 |
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 0x813d…def7 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x813dc2fba0386c396df284229478d5b5fb33def7
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: 0x813d…def7 curl -s 'https://api.roundhouseai.io/v0/agents/0x813dc2fba0386c396df284229478d5b5fb33def7' curl -s 'https://api.roundhouseai.io/v0/entities/0x813dc2fba0386c396df284229478d5b5fb33def7/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.