0x9fc2…9c0b
Paid $2.07 of the $261.80M Roundhouse has indexed across 718,132 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (257)
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 | 52% | $1.07 | 71 | 1 |
| Web & Content | 48% | $1.00 | 186 | 1 |
$1.07 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.
- 0xd883…95ec · last paid 82d ago$1.0771 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9dba…0df8 · last paid 85d ago$1.00186 calls
▸27 of 31 catalogued endpoints list a price this agent paid
- /tweets/searchPrice matchWeb search$0.006 listed
- /tweets/mentionsPrice match$0.006 listed
- /tweets/userPrice match$0.01 listed
- /users/by/usernamePrice match$0.005 listed
- /users/by/idPrice match$0.005 listed
- /lists/tweetsPrice match$0.01 listed
- /tweets/quote_tweetsPrice match$0.01 listed
- /tweets/by/id$0.0025 listed
23 further catalogued endpoints not 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 | |
|---|---|---|---|---|---|
| 0xd883…95ec | $1.07 | $0.00 | 71 | 82d ago | Graph |
| 0x9dba…0df8 | $1.00 | $0.00 | 186 | 85d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
52% of observed volume is with a single counterparty, in all 257 observed settlements.
Recent activity
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 0x9fc2…9c0b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x9fc2342b0a682d947d4b771272caa9a98aeb9c0b
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: 0x9fc2…9c0b curl -s 'https://api.roundhouseai.io/v0/agents/0x9fc2342b0a682d947d4b771272caa9a98aeb9c0b' curl -s 'https://api.roundhouseai.io/v0/entities/0x9fc2342b0a682d947d4b771272caa9a98aeb9c0b/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.