0x99c4…516f
Paid $0.15 of the $259.08M Roundhouse has indexed across 714,004 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (10)
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 |
|---|---|---|---|---|
| Web & Content | 100% | $0.15 | 10 | 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.
- 0x5b32…e0e9 · last paid 23h ago$0.1510 calls
▸9 of 9 catalogued endpoints list a price this agent paid
- /api/httpPrice match$0.01 listed
- /api/fetchPrice matchPage to markdown$0.02 listed
- /api/fundingPrice matchPerp funding and open interest$0.01 listed
- /api/portfolioPrice matchWallet balances$0.04 listed
- /api/yieldPrice match$0.02 listed
- /api/signalsPrice match$0.02 listed
- /api/pulsePrice match$0.005 listed
- /api/gasPrice matchGas price$0.01 listed
1 further catalogued endpoints not 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 | |
|---|---|---|---|---|---|
| 0x5b32…e0e9 | $0.15 | $0.00 | 10 | 23h 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 10 observed settlements.
Organic volume $0.15 of $0.15 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x99c4…516f0x5b32…e0e9 | Base | $0.02 | 100% | coinbase | 23h ago | 0x49881c…b09275 |
| 0x99c4…516f0x5b32…e0e9 | Base | $0.01 | 100% | coinbase | 1d ago | 0xc6395e…9f122c |
| 0x99c4…516f0x5b32…e0e9 | Base | $0.02 | 100% | coinbase | 1d ago | 0xa9da77…9e4a05 |
| 0x99c4…516f0x5b32…e0e9 | Base | $0.01 | 100% | coinbase | 4d ago | 0x45e98c…0b8e80 |
| 0x99c4…516f0x5b32…e0e9 | Base | $0.01 | 100% | coinbase | 4d ago | 0x78a7be…e8aa51 |
| 0x99c4…516f0x5b32…e0e9 | Base | $0.04 | 100% | coinbase | 4d ago | 0xc4c1f5…ed25b6 |
| 0x99c4…516f0x5b32…e0e9 | Base | $0.02 | 100% | coinbase | 4d ago | 0x35303c…4f471f |
| 0x99c4…516f0x5b32…e0e9 | Base | $0.02 | 100% | coinbase | 4d ago | 0x72078d…fd5bf3 |
| 0x99c4…516f0x5b32…e0e9 | Base | $0.005 | 100% | coinbase | 4d ago | 0x740d93…b970b0 |
| 0x99c4…516f0x5b32…e0e9 | Base | $0.005 | 100% | coinbase | 5d ago | 0xedbd1a…1e1b09 |
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 0x99c4…516f has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x99c4eb123be82f38737f6d3f6ecc67fa3c6c516f
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: 0x99c4…516f curl -s 'https://api.roundhouseai.io/v0/agents/0x99c4eb123be82f38737f6d3f6ecc67fa3c6c516f' curl -s 'https://api.roundhouseai.io/v0/entities/0x99c4eb123be82f38737f6d3f6ecc67fa3c6c516f/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.