0x19e7…ff2a
Paid $21.12 of the $716.75K Roundhouse has indexed across 25,162 wallets — 0.0029% of it.
Chains (from the recent scan): Base Sepolia (41)
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% | $21.10 | 31 | 9 |
$20.55 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 3 of 9 the amount paid narrows the list to the ones listed at that price.
- 0x0000…0001 · last paid 55d ago$20.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2096…287cexample.com0x2096…287c · last paid 38d ago$0.5411 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /protected-resourcePrice match$0.01 listed
- 0x1563…5508 · last paid 55d ago$0.352 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3e24…ccf9 · last paid 59d ago$0.153 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5a23…7ff8 · last paid 58d ago$0.044 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2a83…9453x402.payai.network0x2a83…9453 · last paid 134d ago$0.011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/base-sepolia/paid-contentPrice match$0.01 listed
- 0x1a30…ba4e · last paid 60d ago$0.0063 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x733f…6457omniterminal.app0x733f…6457 · last paid 35d ago$0.0055 calls
▸1 of 13 catalogued endpoints list a price this agent paid
- /api/x402/v1/symbols/resolvePrice match$0.001 listed
- /api/x402/v1/screenshots/trader-profile/:address$0.01 listed
- /api/x402/v1/research/premarket$0.10 listed
- /api/x402/v1/market-risk/:symbol$0.01 listed
- /api/x402/v1/traders/:symbol$0.003 listed
- /api/x402/v1/liquidations/:symbol$0.005 listed
- /api/x402/v1/market-snapshot/:symbol$0.005 listed
- /api/x402/v1/screenshots/liquidation-bucket/:symbol$0.01 listed
5 further catalogued endpoints not listed.
- 0xf3b9…ba31 · last paid 68d ago$0.0011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0x0000…0001 | $20.00 | $0.00 | 1 | 55d ago | Graph |
| 0x2096…287c | $0.54 | $0.00 | 11 | 38d ago | Graph |
| 0x1563…5508 | $0.35 | $0.00 | 2 | 55d ago | Graph |
| 0x3e24…ccf9 | $0.15 | $0.00 | 3 | 59d ago | Graph |
| 0x5a23…7ff8 | $0.04 | $0.00 | 4 | 58d ago | Graph |
| 0x2a83…9453 | $0.01 | $0.00 | 1 | 134d ago | Graph |
| 0x1a30…ba4e | $0.006 | $0.00 | 3 | 60d ago | Graph |
| 0x733f…6457 | $0.005 | $0.00 | 5 | 35d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
10 self-dealing settlements (payer = payee) observed; 95% of observed volume is with a single counterparty, in all 41 observed settlements.
Organic volume $21.10 of $21.12 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x19e7…ff2a0x5a23…7ff8 | Base Sepolia | $0.01 | 100% | payAI | 58d ago | 0xfbaa3b…8d8e45 |
| 0x19e7…ff2a0x5a23…7ff8 | Base Sepolia | $0.01 | 100% | payAI | 58d ago | 0xc2e627…d72600 |
| 0x19e7…ff2a0x3e24…ccf9 | Base Sepolia | $0.05 | 70% | 0xd407…f1bf | 59d ago | 0xa7668d…410ce9 |
| 0x19e7…ff2a0x3e24…ccf9 | Base Sepolia | $0.05 | 70% | 0xd407…f1bf | 59d ago | 0x5a5695…6151dd |
| 0x19e7…ff2a0x3e24…ccf9 | Base Sepolia | $0.05 | 70% | 0xd407…f1bf | 59d ago | 0xa0f56e…976742 |
| 0x19e7…ff2a0x1a30…ba4e | Base Sepolia | $0.002 | 70% | 0xd407…f1bf | 60d ago | 0x2c6bd9…f4ae6d |
| 0x19e7…ff2a0x1a30…ba4e | Base Sepolia | $0.002 | 70% | 0xd407…f1bf | 60d ago | 0xb17f04…fd055e |
| 0x19e7…ff2a0x1a30…ba4e | Base Sepolia | $0.002 | 70% | 0xd407…f1bf | 60d ago | 0x99af6b…d7a4ff |
| 0x19e7…ff2a0x19e7…ff2a | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 63d ago | 0x11748f…63fb57 |
| 0x19e7…ff2a0x19e7…ff2a | Base Sepolia | $0.001 | 20% | Payer-submitted | 63d ago | 0xa1a325…2535fe |
| 0x19e7…ff2a0x19e7…ff2a | Base Sepolia | $0.001 | 20% | Payer-submitted | 63d ago | 0x339ffd…b3b856 |
| 0x19e7…ff2a0x19e7…ff2a | Base Sepolia | $0.001 | 20% | Payer-submitted | 63d ago | 0x12688c…0ed1a0 |
| 0x19e7…ff2a0xf3b9…ba31 | Base Sepolia | $0.001 | 70% | 0xf3b9…ba31 | 68d ago | 0xb102bf…9164e4 |
| 0x19e7…ff2a0x2096…287c | Base Sepolia | $0.001 | 70% | 0xd407…f1bf | 68d ago | 0xfd9c32…976f46 |
| 0x19e7…ff2a0x2096…287c | Base Sepolia | $0.001 | 70% | 0xd407…f1bf | 68d ago | 0xda7b1d…6a01b6 |
| 0x19e7…ff2a0x2a83…9453 | Base Sepolia | $0.01 | 100% | payAI | 134d ago | 0x9a0ede…7f2d82 |
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 0x19e7…ff2a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x19e7e376e7c213b7e7e7e46cc70a5dd086daff2a
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: 0x19e7…ff2a curl -s 'https://api.roundhouseai.io/v0/agents/0x19e7e376e7c213b7e7e7e46cc70a5dd086daff2a' curl -s 'https://api.roundhouseai.io/v0/entities/0x19e7e376e7c213b7e7e7e46cc70a5dd086daff2a/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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.