0x20fd…5722
Paid $2.00 of the $259.00M Roundhouse has indexed across 713,892 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (1)
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 |
|---|---|---|---|---|
| Reference Data | 100% | $2.00 | 1 | 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0x73ac…d220 · last paid 73d ago$2.001 call
▸12 catalogued endpoints, none priced at an amount this agent paid
- /10q-highlights/AAPL$0.05 listed
- /quarterly-quant-card/AMD/fy2026-q2$0.25 listed
- /wacc-build/AAPL/fye-2025-09-27$0.25 listed
- /quarterly-qual-card/AMD/fy2026-q2$0.25 listed
- /5x-stock-empirical-profile$0.05 listed
- /wacc-build/FBIO/fye-2025-12-31$0.25 listed
- /wacc-build/GYRE/fye-2025-12-31$0.25 listed
- /wacc-build/WPRT/fye-2025-12-31$0.25 listed
4 further catalogued endpoints not 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 | |
|---|---|---|---|---|---|
| 0x73ac…d220 | $2.00 | $0.00 | 1 | 73d 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 1 observed settlement.
Organic volume $2.00 of $2.00 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x20fd…57220x73ac…d220 | Base | $2.00 | 100% | coinbase | 73d ago | 0x37bfd8…e105cd |
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 0x20fd…5722 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x20fd6cfd27636e90c0f60a421a8ba70a4a885722
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: 0x20fd…5722 curl -s 'https://api.roundhouseai.io/v0/agents/0x20fd6cfd27636e90c0f60a421a8ba70a4a885722' curl -s 'https://api.roundhouseai.io/v0/entities/0x20fd6cfd27636e90c0f60a421a8ba70a4a885722/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.