0x5d9f…80a8
Paid $0.56 of the $3063.39M Roundhouse has indexed across 1,398,970 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (215)
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 | 54% | $0.20 | 68 | 8 |
| Web & Content | 22% | $0.08 | 11 | 2 |
| Crypto Markets | 19% | $0.07 | 16 | 1 |
| Risk & Compliance | 5% | $0.02 | 4 | 1 |
$0.08 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 9 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x52e2…f3ea · last paid 72d ago$0.0716 calls
▸36 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$0.001 listed
- /deepstate/v1/book/:bookPrice match$0.005 listed
- /deepstate/v1/candles/:bookPrice matchCrypto price history$0.005 listed
- /deepstate/v1/stats/:bookPrice match$0.005 listed
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/erc20-transfersPrice match$0.005 listed
- /api/chain/erc20-balance$0.003 listed
- /api/chain/live-balance$0.003 listed
90 further catalogued endpoints not listed.
- 0x6d6e…9192 · last paid 143d ago$0.069 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.007 listed
- /pay/agent_exa_aiPrice match$0.007 listed
- /contents$0.001 listed
- 0xd70d…ab5e · last paid 56d ago$0.046 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/jokesPrice match$0.002 listed
- 0x79dc…fccb · last paid 157d ago$0.033 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3803…101b · last paid 100d ago$0.033 calls
▸5 of 11 catalogued endpoints list a price this agent paid
- /api/flights/searchPrice match$0.01 listed
- /api/token/holders/:chainId/:addressPrice match$0.01 listed
- /test-billing$0.001 listed
- /89e509/legal/litigation$0.04 listed
- /topup-balance$0.50 listed
- /4cbbb6/api/x402/vibe-tools/twitter/tweet/:tweet_id/liking-users$0.006 listed
- /discovery$0.0017 listed
- /89e509/legal/patents$0.03 listed
3 further catalogued endpoints not listed.
- 0x0573…08b2 · last paid 157d ago$0.0325 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa306…10c3 · last paid 70d ago$0.029 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/convert-weightPrice match$0.0025 listed
- 0x255c…387b · last paid 56d ago$0.0210 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/riddlePrice match$0.002 listed
- 0x2bb7…ac6d · last paid 155d ago$0.024 calls
▸172 of 200 catalogued endpoints list a price this agent paid
- /proxy/supply-chain-finance-score-api-3c9435Price match$0.005 listed
- /proxy/transition-finance-score-api-ddb242Price match$0.005 listed
- /proxy/refinance-calculator-api-9ebfbfPrice match$0.005 listed
- /proxy/refinance-breakeven-calculator-api-bd92dcPrice match$0.005 listed
- /proxy/email-free-provider-a95057Price match$0.005 listed
- /proxy/campaign-update-score-api-2a1281Price match$0.005 listed
- /proxy/project-finance-score-api-fb6470$0.05 listed
- /proxy/on-chain-volume-score-api-7e996b$0.01 listed
192 further catalogued endpoints not listed.
- 0x3c5f…3eea · last paid 157d ago$0.022 calls
▸3 of 3 catalogued endpoints list a price this agent paid
- /x402/v3/cryptocurrency/quotes/latestPrice match$0.01 listed
- /x402/v1/dex/searchPrice matchWeb search$0.01 listed
- /x402/v4/dex/pairs/quotes/latestPrice match$0.01 listed
- 0x2711…0908 · last paid 159d ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2af9…e129 · last paid 56d ago$0.0110 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/word-of-the-dayPrice match$0.0015 listed
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
ERC-8004 registration
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0x52e2…f3ea | $0.07 | $0.00 | 16 | 72d ago | Graph |
| 0x6d6e…9192 | $0.06 | $0.00 | 9 | 143d ago | Graph |
| 0xd70d…ab5e | $0.04 | $0.00 | 6 | 56d ago | Graph |
| 0x79dc…fccb | $0.03 | $0.00 | 3 | 157d ago | Graph |
| 0x3803…101b | $0.03 | $0.00 | 3 | 100d ago | Graph |
| 0x0573…08b2 | $0.03 | $0.00 | 25 | 157d ago | Graph |
| 0xa306…10c3 | $0.02 | $0.00 | 9 | 70d ago | Graph |
| 0x255c…387b | $0.02 | $0.00 | 10 | 56d 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 215 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 0x5d9f…80a8 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x5d9f5b5ac58cc53f4c620f41422f09dd370980a8
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: 0x5d9f…80a8 curl -s 'https://api.roundhouseai.io/v0/agents/0x5d9f5b5ac58cc53f4c620f41422f09dd370980a8' curl -s 'https://api.roundhouseai.io/v0/entities/0x5d9f5b5ac58cc53f4c620f41422f09dd370980a8/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.