0xfdd8…5180
Paid $26,563.94 of the $258.70M Roundhouse has indexed across 713,651 wallets — 0.01% of it.
Chains (from the recent scan): Base (3)
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% | $26,563.94 | 1 | 1 |
$26,563.94 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0xb526…aadc · last paid 202d ago$26,563.941 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xb526…aadc | $26,563.94 | $0.00 | 1 | 202d ago | Graph |
| 0x22c3…f4f0 | $0.00 | $15,489.40 | 1 | 202d ago | Graph |
| 0xba5b…4594 | $0.00 | $11,074.54 | 1 | 202d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
50% of observed volume is with a single counterparty, in all 3 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfdd8…51800xb526…aadc | Base | $26,563.94 | 100% | payAI | 202d ago | 0xc421ca…9e5721 |
| 0xba5b…45940xfdd8…5180 | Base | $11,074.54 | 100% | payAI | 202d ago | 0x5effd4…5b03cd |
| 0x22c3…f4f00xfdd8…5180 | Base | $15,489.40 | 100% | payAI | 202d ago | 0xfc1448…737f04 |
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 0xfdd8…5180 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfdd8d899416b36f43138693d91d9f255b5165180
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: 0xfdd8…5180 curl -s 'https://api.roundhouseai.io/v0/agents/0xfdd8d899416b36f43138693d91d9f255b5165180' curl -s 'https://api.roundhouseai.io/v0/entities/0xfdd8d899416b36f43138693d91d9f255b5165180/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.