0x4cfd…9b4b
Paid $2.23 of the $846.74M Roundhouse has indexed across 1,330,277 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (13)
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% | $2.23 | 12 | 3 |
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 3 the amount paid narrows the list to the ones listed at that price.
- 0x967f…880c · last paid 29d ago$1.797 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/tagsPrice match$0.25 listed
- 0x07f0…a045 · last paid 13d ago$0.422 calls
▸3 catalogued endpoints, none priced at an amount this agent paid
- /api/upload$0.01 listed
- /api/upload$0.01 listed
- /pay/agent_stablestudio_dev$0.01 listed
- 0x06df…fd6f · last paid 13d ago$0.023 calls
▸4 of 4 catalogued endpoints list a price this agent paid
- /api/uploadPrice match$0.005 listed
- /api/sitePrice match$0.005 listed
- /api/uploadPrice match$0.005 listed
- /api/site/renewPrice match$0.005 listed
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 | |
|---|---|---|---|---|---|
| 0xa449…15ac | $0.00 | $2.50 | 1 | 29d ago | Graph |
| Shovels API | $1.79 | $0.00 | 7 | 29d ago | Graph |
| 0x07f0…a045 | $0.42 | $0.00 | 2 | 13d ago | Graph |
| 0x06df…fd6f | $0.02 | $0.00 | 3 | 13d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
53% of observed volume is with a single counterparty, in all 13 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x4cfd…9b4b0x07f0…a045 | Base | $0.21 | 100% | coinbase | 13d ago | 0x136bbc…c1f0c7 |
| 0x4cfd…9b4b0x06df…fd6f | Base | $0.005 | 100% | coinbase | 13d ago | 0xc1b726…77d2c9 |
| 0x4cfd…9b4b0x06df…fd6f | Base | $0.005 | 100% | coinbase | 13d ago | 0x4c9917…8a7aac |
| 0x4cfd…9b4b0x07f0…a045 | Base | $0.21 | 100% | coinbase | 13d ago | 0x0ef800…af4387 |
| 0x4cfd…9b4b0x06df…fd6f | Base | $0.005 | 100% | coinbase | 13d ago | 0x6ccefa…4e4a9e |
| 0x4cfd…9b4bShovels API | Base | $0.25 | 100% | coinbase | 29d ago | 0x2c3d31…5e4983 |
| 0x4cfd…9b4bShovels API | Base | $0.25 | 100% | coinbase | 29d ago | 0x6fea0f…1b8ec2 |
| 0x4cfd…9b4bShovels API | Base | $0.50 | 100% | coinbase | 29d ago | 0xc546c1…f2d168 |
| 0x4cfd…9b4bShovels API | Base | $0.50 | 100% | coinbase | 29d ago | 0x86ebf5…6ded2e |
| 0x4cfd…9b4bShovels API | Base | $0.01 | 100% | coinbase | 29d ago | 0xe2abd6…0eb4f6 |
| 0x4cfd…9b4bShovels API | Base | $0.25 | 100% | coinbase | 29d ago | 0xbdef71…90cf17 |
| 0x4cfd…9b4bShovels API | Base | $0.03 | 100% | coinbase | 29d ago | 0xe73469…c72dd0 |
| 0xa449…15ac0x4cfd…9b4b | Base | $2.50 | 100% | coinbase | 29d ago | 0x0c0dfd…d628c2 |
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 0x4cfd…9b4b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x4cfd45a1b9b6b25778f7eefa963e83b520c39b4b
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: 0x4cfd…9b4b curl -s 'https://api.roundhouseai.io/v0/agents/0x4cfd45a1b9b6b25778f7eefa963e83b520c39b4b' curl -s 'https://api.roundhouseai.io/v0/entities/0x4cfd45a1b9b6b25778f7eefa963e83b520c39b4b/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.