0x9a81…edd1
Paid $0.16 of the $261.15M Roundhouse has indexed across 716,924 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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 | 81% | $0.13 | 6 | 1 |
| Location & Weather | 19% | $0.03 | 3 | 1 |
$0.13 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 1 of 2 the amount paid narrows the list to the ones listed at that price.
- 0xceac…d153 · last paid 240d ago$0.136 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd8ba…8e9b · last paid 240d ago$0.033 calls
▸48 of 77 catalogued endpoints list a price this agent paid
- /api/x402-crypto/ens-expiryPrice match$0.01 listed
- /api/x402-tools/github/repoPrice match$0.01 listed
- /api/x402-tools/crypto/pricesPrice matchCrypto spot price$0.01 listed
- /api/x402-tools/pokemon/infoPrice match$0.01 listed
- /api/x402-proxy/statsPrice match$0.01 listed
- /api/x402-crypto/gas-oraclePrice match$0.01 listed
- /api/x402-tools/crypto/pricesPrice matchCrypto spot price$0.01 listed
- /api/x402-uncensored/imageImage generation$0.03 listed
69 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 | |
|---|---|---|---|---|---|
| 0xceac…d153 | $0.13 | $0.00 | 6 | 240d ago | Graph |
| 0xd8ba…8e9b | $0.03 | $0.00 | 3 | 240d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
81% of observed volume is with a single counterparty, in all 9 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x9a81…edd10xceac…d153 | Base | $0.02 | 100% | payAI | 240d ago | 0x722671…e75967 |
| 0x9a81…edd10xceac…d153 | Base | $0.03 | 100% | payAI | 240d ago | 0x35391b…a990df |
| 0x9a81…edd10xceac…d153 | Base | $0.02 | 100% | payAI | 240d ago | 0xca3cf4…d54931 |
| 0x9a81…edd10xd8ba…8e9b | Base | $0.01 | 100% | coinbase | 240d ago | 0xbd061d…3a1d38 |
| 0x9a81…edd10xceac…d153 | Base | $0.02 | 100% | payAI | 240d ago | 0x83db59…c337a0 |
| 0x9a81…edd10xd8ba…8e9b | Base | $0.01 | 100% | coinbase | 240d ago | 0x02fcfa…139e84 |
| 0x9a81…edd10xd8ba…8e9b | Base | $0.01 | 100% | coinbase | 240d ago | 0xe7c8a6…234835 |
| 0x9a81…edd10xceac…d153 | Base | $0.02 | 100% | payAI | 240d ago | 0xc375e2…d452b9 |
| 0x9a81…edd10xceac…d153 | Base | $0.02 | 100% | payAI | 240d ago | 0xe4ab06…a697d6 |
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 0x9a81…edd1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x9a817b54357cb858c713fe3727c4f3b64dd7edd1
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: 0x9a81…edd1 curl -s 'https://api.roundhouseai.io/v0/agents/0x9a817b54357cb858c713fe3727c4f3b64dd7edd1' curl -s 'https://api.roundhouseai.io/v0/entities/0x9a817b54357cb858c713fe3727c4f3b64dd7edd1/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.