0x02a1…0a21
Paid $0.06 of the $259.19M Roundhouse has indexed across 714,332 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 |
|---|---|---|---|---|
| Not in any catalogue | 100% | $0.06 | 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 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0x11f5…125d · last paid 31d ago$0.064 calls
▸8 of 21 catalogued endpoints list a price this agent paid
- /v2/mica_stablecoin_checkPrice match$0.01 listed
- /v2/macro_snapshotPrice match$0.01 listed
- /v2/candidate_conflict_checkPrice match$0.05 listed
- /v2/orderbook_riskPrice match$0.01 listed
- /v2/meme_rug_check$0.02 listed
- /v2/uvo_academic_verify$0.10 listed
- /v2/evidence_bundle$0.15 listed
- /v2/agent_preflight$0.005 listed
13 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 | |
|---|---|---|---|---|---|
| 0x11f5…125d | $0.06 | $0.00 | 4 | 31d 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 4 observed settlements.
Organic volume $0.06 of $0.06 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x02a1…0a210x11f5…125d | Base | $0.001 | 100% | coinbase | 31d ago | 0xd62e05…aebffa |
| 0x02a1…0a210x11f5…125d | Base | $0.001 | 100% | coinbase | 45d ago | 0xcf496b…b85afb |
| 0x02a1…0a210x11f5…125d | Base | $0.01 | 100% | coinbase | 50d ago | 0x88e0bf…5f0fc1 |
| 0x02a1…0a210x11f5…125d | Base | $0.05 | 100% | coinbase | 54d ago | 0xe3fa8b…c76972 |
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 0x02a1…0a21 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x02a1d1ddf7af9654fc6760a2a5de1f584c1d0a21
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: 0x02a1…0a21 curl -s 'https://api.roundhouseai.io/v0/agents/0x02a1d1ddf7af9654fc6760a2a5de1f584c1d0a21' curl -s 'https://api.roundhouseai.io/v0/entities/0x02a1d1ddf7af9654fc6760a2a5de1f584c1d0a21/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.