fastdonat.eth
Paid $0.07 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (15)
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 |
|---|---|---|---|---|
| Web & Content | 66% | $0.05 | 4 | 2 |
| Not in any catalogue | 24% | $0.02 | 5 | 3 |
| Crypto Markets | 10% | $0.007 | 6 | 2 |
$0.01 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 6 of 7 the amount paid narrows the list to the ones listed at that price.
- 0x9dba…0df8 · last paid 113d ago$0.033 calls
▸24 of 32 catalogued endpoints list a price this agent paid
- /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/searchWeb search$0.006 listed
- /tweets/mentions$0.006 listed
- /tweets/by/id$0.0025 listed
- /tweets/mediaUpload$0.006 listed
24 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 103d ago$0.021 call
▸6 of 70 catalogued endpoints list a price this agent paid
- /api/reddit/searchPrice matchWeb search$0.02 listed
- /api/exa/searchWeb search$0.01 listed
- /api/exa/contents$0.002 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
62 further catalogued endpoints not listed.
- 0x6026…efb7 · last paid 108d ago$0.013 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0e84…b808 · last paid 50d ago$0.0065 calls
▸39 of 87 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /meta-intelligencePrice match$0.001 listed
- /pay/agent_ottoai_crypto_newsPrice match$0.001 listed
- /base-seasonPrice match$0.002 listed
- /filtered-newsPrice match$0.001 listed
- /token-detailsPrice match$0.001 listed
- /tweet-search$0.005 listed
- /kol-sentiment$0.003 listed
79 further catalogued endpoints not listed.
- 0x52e2…f3ea · last paid 50d ago$0.0031 call
▸21 of 98 catalogued endpoints list a price this agent paid
- /api/chain/erc20-balancePrice match$0.003 listed
- /api/chain/live-balancePrice match$0.003 listed
- /api/chain/block-number$0.001 listed
- /deepstate/v1/book/:book$0.005 listed
- /deepstate/v1/candles/:bookCrypto price history$0.005 listed
- /deepstate/v1/stats/:book$0.005 listed
- /api/chain/block-number$0.001 listed
- /api/chain/erc20-transfers$0.005 listed
90 further catalogued endpoints not listed.
- 0xcf92…42fb · last paid 50d ago$0.0021 call
▸4 of 20 catalogued endpoints list a price this agent paid
- /api/v1/kr-pricesPrice match$0.002 listed
- /pay/agent_printmoneylab_comPrice match$0.002 listed
- /api/v1/kimchi-premiumPrice match$0.002 listed
- /api/v1/fx-rate$0.001 listed
- /api/v1/krw-macro-stress$0.05 listed
- /api/v1/kr-sentiment$0.05 listed
- /api/v1/market-read$0.10 listed
- /api/v1/global-vs-korea-divergence-deep$0.10 listed
12 further catalogued endpoints not listed.
- 0x1274…d0b6 · last paid 103d ago$0.0011 call
▸8 of 23 catalogued endpoints list a price this agent paid
- /v1/rollPrice match$0.001 listed
- /x402/kh7dxw0kj8269e3hee74av74h989hxp9Price matchCrypto spot price$0.001 listed
- /v1/decode/txPrice match$0.001 listed
- /v1/parse/datetimePrice match$0.001 listed
- /v1/price/tokenPrice matchCrypto spot price$0.001 listed
- /v1/attest$0.01 listed
- /v1/screenSanctions screening$0.005 listed
- /v1/roast$0.05 listed
15 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 | |
|---|---|---|---|---|---|
| 0x9dba…0df8 | $0.03 | $0.00 | 3 | 113d ago | Graph |
| 0x325b…d430 | $0.02 | $0.00 | 1 | 103d ago | Graph |
| 0x6026…efb7 | $0.01 | $0.00 | 3 | 108d ago | Graph |
| 0x0e84…b808 | $0.006 | $0.00 | 5 | 50d ago | Graph |
| 0x52e2…f3ea | $0.003 | $0.00 | 1 | 50d ago | Graph |
| 0xcf92…42fb | $0.002 | $0.00 | 1 | 50d ago | Graph |
| 0x1274…d0b6 | $0.001 | $0.00 | 1 | 103d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 15 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 fastdonat.eth has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x85caa4c3cfe6f0f8f40a5e5c5ef4bbec338df1f7
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: fastdonat.eth curl -s 'https://api.roundhouseai.io/v0/agents/0x85caa4c3cfe6f0f8f40a5e5c5ef4bbec338df1f7' curl -s 'https://api.roundhouseai.io/v0/entities/0x85caa4c3cfe6f0f8f40a5e5c5ef4bbec338df1f7/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.