0x129a…9f9a
Paid $0.51 of the $834.02M Roundhouse has indexed across 1,300,437 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (6)
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% | $0.54 | 6 | 3 |
$0.50 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.
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.
- 0x2985…14f2 · last paid 3d ago$0.501 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe9f3…4735 · last paid 3d ago$0.044 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /email/intelligencePrice match$0.01 listed
- 0xef56…0a09 · last paid 3d ago$0.0021 call
▸4 of 20 catalogued endpoints list a price this agent paid
- /x402/v1/ensPrice match$0.002 listed
- /x402/v1/onchain/addressPrice match$0.002 listed
- /x402/v1/rooms/postPrice match$0.002 listed
- /x402/v1/web/extractPrice match$0.002 listed
- /x402/v1/email/check$0.001 listed
- /x402/v1/onchain/tokenToken metadata$0.003 listed
- /x402/v1/trust-check$0.003 listed
- /x402/v1/agent-verify$0.005 listed
12 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 | |
|---|---|---|---|---|---|
| 0x2985…14f2 | $0.50 | $0.00 | 1 | 3d ago | Graph |
| 0xe9f3…4735 | $0.04 | $0.00 | 4 | 3d ago | Graph |
| 0xef56…0a09 | $0.002 | $0.00 | 1 | 3d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
92% of observed volume is with a single counterparty, in all 6 observed settlements.
Organic volume $0.54 of $0.54 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x129a…9f9a0xe9f3…4735 | Base | $0.01 | 100% | coinbase | 3d ago | 0x286271…8d4c61 |
| 0x129a…9f9a0xef56…0a09 | Base | $0.002 | 100% | coinbase | 3d ago | 0xc7a017…3b8a48 |
| 0x129a…9f9a0xe9f3…4735 | Base | $0.01 | 100% | coinbase | 3d ago | 0xc9d49e…d53825 |
| 0x129a…9f9a0xe9f3…4735 | Base | $0.01 | 100% | coinbase | 3d ago | 0x8b4ba5…76fe7d |
| 0x129a…9f9a0x2985…14f2 | Base | $0.50 | 70% | 0x2772…8c17 | 3d ago | 0x94fdd9…502014 |
| 0x129a…9f9a0xe9f3…4735 | Base | $0.01 | 100% | coinbase | 4d ago | 0x38fc22…5c4840 |
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 0x129a…9f9a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x129a2cb01caf26a65b77b3a5004c626abbf59f9a
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: 0x129a…9f9a curl -s 'https://api.roundhouseai.io/v0/agents/0x129a2cb01caf26a65b77b3a5004c626abbf59f9a' curl -s 'https://api.roundhouseai.io/v0/entities/0x129a2cb01caf26a65b77b3a5004c626abbf59f9a/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.