0x549c…5a9f
Paid $5.08 of the $259.51M Roundhouse has indexed across 714,874 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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% | $5.08 | 5 | 3 |
$5.06 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 3 the amount paid narrows the list to the ones listed at that price.
- 0x2670…293f · last paid 75d ago$5.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x54c0…be09 · last paid 75d ago$0.063 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x81ad…dfb3 · last paid 75d ago$0.021 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /v1/distillPrice match$0.02 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 | |
|---|---|---|---|---|---|
| 0x2670…293f | $5.00 | $0.00 | 1 | 75d ago | Graph |
| 0x54c0…be09 | $0.06 | $0.00 | 3 | 75d ago | Graph |
| 0x81ad…dfb3 | $0.02 | $0.00 | 1 | 75d 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 5 observed settlements.
Organic volume $5.08 of $5.08 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x549c…5a9f0x81ad…dfb3 | Base | $0.02 | 100% | payAI | 75d ago | 0xaaffad…37482f |
| 0x549c…5a9f0x54c0…be09 | Base | $0.02 | 100% | payAI | 75d ago | 0x88baad…cc05ee |
| 0x549c…5a9f0x54c0…be09 | Base | $0.02 | 100% | payAI | 75d ago | 0xa305f5…a36069 |
| 0x549c…5a9f0x54c0…be09 | Base | $0.02 | 100% | payAI | 75d ago | 0x37dd01…5d7445 |
| 0x549c…5a9f0x2670…293f | Base | $5.00 | 100% | coinbase | 75d ago | 0xddfb06…9f26f3 |
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 0x549c…5a9f has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x549c650615bb76468d4fb84b64dba8e751f15a9f
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: 0x549c…5a9f curl -s 'https://api.roundhouseai.io/v0/agents/0x549c650615bb76468d4fb84b64dba8e751f15a9f' curl -s 'https://api.roundhouseai.io/v0/entities/0x549c650615bb76468d4fb84b64dba8e751f15a9f/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.