0x21a2…092a
Paid $1.84 of the $260.14M Roundhouse has indexed across 715,597 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (14)
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% | $1.84 | 14 | 2 |
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 2 the amount paid narrows the list to the ones listed at that price.
- 0x3121…af5b · last paid 318d ago$1.8010 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /mint_boxPrice match$0.10 listed
- /mint_box2Price match$0.50 listed
- /mint_box3$1.00 listed
- 0xbbb6…8f95 · last paid 322d ago$0.044 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /alpha_signalPrice match$0.01 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 | |
|---|---|---|---|---|---|
| 0x3121…af5b | $1.80 | $0.00 | 10 | 318d ago | Graph |
| 0xbbb6…8f95 | $0.04 | $0.00 | 4 | 322d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
98% of observed volume is with a single counterparty, in all 14 observed settlements.
Organic volume $1.84 of $1.84 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x21a2…092a0x3121…af5b | Base | $0.10 | 100% | payAI | 318d ago | 0x3fdfda…9d67a8 |
| 0x21a2…092a0x3121…af5b | Base | $0.50 | 100% | payAI | 321d ago | 0xf12082…05d99c |
| 0x21a2…092a0x3121…af5b | Base | $0.10 | 100% | payAI | 321d ago | 0x5758e7…954bc0 |
| 0x21a2…092a0x3121…af5b | Base | $0.10 | 100% | payAI | 321d ago | 0xe607ad…41f717 |
| 0x21a2…092a0xbbb6…8f95 | Base | $0.01 | 100% | payAI | 322d ago | 0x5528c6…f22783 |
| 0x21a2…092a0xbbb6…8f95 | Base | $0.01 | 100% | x402rs | 322d ago | 0x198da5…0962ee |
| 0x21a2…092a0xbbb6…8f95 | Base | $0.01 | 100% | x402rs | 322d ago | 0xa78deb…f4539f |
| 0x21a2…092a0xbbb6…8f95 | Base | $0.01 | 100% | x402rs | 322d ago | 0x95915a…49db49 |
| 0x21a2…092a0x3121…af5b | Base | $0.10 | 100% | x402rs | 322d ago | 0xc84c01…b21b76 |
| 0x21a2…092a0x3121…af5b | Base | $0.10 | 100% | x402rs | 322d ago | 0x8d44da…ee9d2d |
| 0x21a2…092a0x3121…af5b | Base | $0.10 | 100% | x402rs | 322d ago | 0x0ee855…26c58b |
| 0x21a2…092a0x3121…af5b | Base | $0.10 | 100% | x402rs | 322d ago | 0x88234f…c48e55 |
| 0x21a2…092a0x3121…af5b | Base | $0.50 | 100% | x402rs | 324d ago | 0xda2ce9…ca7eb8 |
| 0x21a2…092a0x3121…af5b | Base | $0.10 | 100% | x402rs | 324d ago | 0x8043c0…284aa5 |
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 0x21a2…092a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x21a22020fba44cf4868e2146cf61815a10bb092a
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: 0x21a2…092a curl -s 'https://api.roundhouseai.io/v0/agents/0x21a22020fba44cf4868e2146cf61815a10bb092a' curl -s 'https://api.roundhouseai.io/v0/entities/0x21a22020fba44cf4868e2146cf61815a10bb092a/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.