0xc9f9…2fa9
Paid $1.48 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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% | $1.48 | 6 | 2 |
| Onchain Data | <1% | $0.002 | 1 | 1 |
$1.43 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0xccc8…15be · last paid 151d ago$1.431 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6d02…df89 · last paid 151d ago$0.055 calls
▸52 of 61 catalogued endpoints list a price this agent paid
- /v1/raw/youtube/transcript/:video_idPrice match$0.01 listed
- /v1/profiles/lookupPrice match$0.01 listed
- /v1/creators/autocompletePrice match$0.01 listed
- /v1/creators/:var1Price match$0.01 listed
- /v1/searchWeb search$0.90 listed
- /v1/creators/match$0.02 listed
- /v1/raw/instagram/posts$0.02 listed
- /v1/raw/youtube/:var1$0.06 listed
53 further catalogued endpoints not listed.
- 0x7dd5…2629 · last paid 151d ago$0.0021 call
▸3 of 127 catalogued endpoints list a price this agent paid
- /api/tts/elevenlabs$0.02 listed
- /api/crypto/priceCrypto spot price$0.001 listed
- /api/travel/flights$0.02 listed
- /api/llm/kat-coder-pro-v2.5$0.01 listed
- /api/ipfs/pin$0.01 listed
- /api/crypto/trending$0.001 listed
- /api/travel/hotels$0.02 listed
- /api/ens/resolve$0.001 listed
119 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0xccc8…15be | $1.43 | $0.00 | 1 | 151d ago | Graph |
| 0x6d02…df89 | $0.05 | $0.00 | 5 | 151d ago | Graph |
| 0x7dd5…2629 | $0.002 | $0.00 | 1 | 151d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
96% of observed volume is with a single counterparty, in all 7 observed settlements.
Organic volume $1.48 of $1.48 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xc9f9…2fa90xccc8…15be | Base | $1.43 | 70% | 0xf70d…dbef | 151d ago | 0x1864e7…642138 |
| 0xc9f9…2fa90x7dd5…2629 | Base | $0.002 | 100% | coinbase | 151d ago | 0x80fa3b…133078 |
| 0xc9f9…2fa90x6d02…df89 | Base | $0.01 | 100% | coinbase | 151d ago | 0x699cf1…e04b34 |
| 0xc9f9…2fa90x6d02…df89 | Base | $0.01 | 100% | coinbase | 151d ago | 0x614610…233ca9 |
| 0xc9f9…2fa90x6d02…df89 | Base | $0.01 | 100% | coinbase | 151d ago | 0xe05470…05044d |
| 0xc9f9…2fa90x6d02…df89 | Base | $0.01 | 100% | coinbase | 153d ago | 0x300f7f…1ccfdc |
| 0xc9f9…2fa90x6d02…df89 | Base | $0.01 | 100% | coinbase | 153d ago | 0x42c493…252400 |
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 0xc9f9…2fa9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xc9f9ed372a4a4b6e9742e03c0e875d7019722fa9
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: 0xc9f9…2fa9 curl -s 'https://api.roundhouseai.io/v0/agents/0xc9f9ed372a4a4b6e9742e03c0e875d7019722fa9' curl -s 'https://api.roundhouseai.io/v0/entities/0xc9f9ed372a4a4b6e9742e03c0e875d7019722fa9/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://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.