0x0921…80c1
Paid $0.10 of the $3058.83M Roundhouse has indexed across 1,396,904 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (20)
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 |
|---|---|---|---|---|
| Crypto Markets | 66% | $0.07 | 14 | 5 |
| Web & Content | 30% | $0.03 | 3 | 3 |
| Not in any catalogue | 2% | $0.002 | 2 | 2 |
| Onchain Data | 2% | $0.002 | 1 | 1 |
$0.001 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 10 of 11 the amount paid narrows the list to the ones listed at that price.
- 0x9305…f13f · last paid 47d ago$0.055 calls
▸36 of 64 catalogued endpoints list a price this agent paid
- /api/v1/profiler/address/current-balancePrice match$0.01 listed
- /api/v1/tgm/who-bought-soldPrice match$0.01 listed
- /api/v1/tgm/flow-intelligencePrice match$0.01 listed
- /api/v1/profiler/address/related-walletsPrice match$0.01 listed
- /api/v1/tgm/flowsPrice match$0.01 listed
- /api/v1/smart-money/dex-trades$0.05 listed
- /api/v1/smart-money/netflow$0.05 listed
- /api/v1/smart-money/perp-trades$0.05 listed
56 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 20d ago$0.016 calls
▸58 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
- /kol-sentimentPrice match$0.003 listed
- /tweet-search$0.005 listed
79 further catalogued endpoints not listed.
- 0xf752…31b9 · last paid 20d ago$0.011 call
▸2 of 5 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.01 listed
- /extractPrice matchWeb search$0.01 listed
- /google-searchWeb search$0.11 listed
- /search/advancedWeb search$0.03 listed
- /search/bulkWeb search$0.05 listed
- 0x9dba…0df8 · last paid 91d ago$0.011 call
▸20 of 32 catalogued endpoints list a price this agent paid
- /tweets/userPrice match$0.01 listed
- /lists/tweetsPrice match$0.01 listed
- /tweets/searchWeb search$0.006 listed
- /tweets/mentions$0.006 listed
- /tweets/by/id$0.0025 listed
- /users/by/username$0.005 listed
- /tweets/mediaUpload$0.006 listed
- /users/by/id$0.005 listed
24 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 91d ago$0.011 call
▸19 of 70 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb 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
- /api/reddit/searchWeb search$0.02 listed
62 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 20d ago$0.0031 call
▸23 of 200 catalogued endpoints list a price this agent paid
- /api/v1/exa/contentsPrice match$0.003 listed
- /api/v1/chat/completionsText completion$0.002 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/messages$0.01 listed
- /api/v1/images/generations$0.04 listed
- /api/v1/images/image2image$0.02 listed
- /api/v1/videos/generations$0.40 listed
192 further catalogued endpoints not listed.
- 0x9700…d3ab · last paid 47d ago$0.0021 call
▸7 of 90 catalogued endpoints list a price this agent paid
- /api/v1/paid/solana-priority-feePrice match$0.002 listed
- /api/v1/paid/base-block-numberPrice match$0.002 listed
- /api/v1/paid/bazaar-pulsePrice match$0.002 listed
- /api/v1/paid/base-gas-pricePrice matchGas price$0.002 listed
- /api/v1/paid/time$0.01 listed
- /api/v1/paid/crypto-price$0.004 listed
- /api/v1/paid/x402-facilitator-health$0.003 listed
- /api/v1/paid/echo$0.01 listed
82 further catalogued endpoints not listed.
- 0x5a78…9cf9 · last paid 20d ago$0.0011 call
▸6 of 6 catalogued endpoints list a price this agent paid
- /api/m2m/swap/quotePrice matchCrypto spot price$0.001 listed
- /api/m2m/liq-radarPrice match$0.001 listed
- /api/m2m/mm-trap-statePrice match$0.001 listed
- /api/m2m/mm-huntPrice match$0.001 listed
- /api/m2m/signalPrice match$0.001 listed
- /api/m2m/similarity-matchPrice match$0.001 listed
- 0x6026…efb7 · last paid 91d ago$0.0011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xffc4…37b1 · last paid 91d ago$0.0011 call
▸57 of 73 catalogued endpoints list a price this agent paid
- /currentPrice match$0.001 listed
- /crypto/pricePrice matchCrypto spot price$0.001 listed
- /lookup/ipPrice matchIP intelligence$0.001 listed
- /generate/basicPrice match$0.001 listed
- /capture/fullpage$0.002 listed
- /capture/screenshotScreenshot$0.002 listed
- /dns/reverseGeocoding$0.002 listed
- /capture/pdf$0.002 listed
65 further catalogued endpoints not listed.
- 0xe341…9f73 · last paid 91d ago$0.0011 call
▸3 of 5 catalogued endpoints list a price this agent paid
- /x402/vaultsPrice match$0.001 listed
- /pay/agent_api_dev_v2_ixs_financePrice match$0.001 listed
- /x402/vaultsPrice match$0.001 listed
- /x402/vaults/:vaultId/info$0.01 listed
- /x402/vaults/:vaultId/info$0.01 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 | |
|---|---|---|---|---|---|
| 0x9305…f13f | $0.05 | $0.00 | 5 | 47d ago | Graph |
| 0x0e84…b808 | $0.01 | $0.00 | 6 | 20d ago | Graph |
| 0xf752…31b9 | $0.01 | $0.00 | 1 | 20d ago | Graph |
| 0x9dba…0df8 | $0.01 | $0.00 | 1 | 91d ago | Graph |
| 0x325b…d430 | $0.01 | $0.00 | 1 | 91d ago | Graph |
| 0xe903…1abf | $0.003 | $0.00 | 1 | 20d ago | Graph |
| 0x9700…d3ab | $0.002 | $0.00 | 1 | 47d ago | Graph |
| HyperNatt Terminal | $0.001 | $0.00 | 1 | 20d 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 20 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 0x0921…80c1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x092129b6a752c5cad02e6a9fdb9eafa3093980c1
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: 0x0921…80c1 curl -s 'https://api.roundhouseai.io/v0/agents/0x092129b6a752c5cad02e6a9fdb9eafa3093980c1' curl -s 'https://api.roundhouseai.io/v0/entities/0x092129b6a752c5cad02e6a9fdb9eafa3093980c1/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.