0xd645…acfd
Paid $0.17 of the $3064.22M Roundhouse has indexed across 1,399,289 wallets — less than 0.0001% of it.
Whole-history totals from the index rollup, which can be up to 30 minutes behind.
Chains (from the recent scan): Base (55)
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 | 73% | $0.12 | 37 | 3 |
| Not in any catalogue | 14% | $0.02 | 14 | 4 |
| Web & Content | 12% | $0.02 | 3 | 1 |
| Onchain Data | <1% | $0.001 | 1 | 1 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 9 of 9 the amount paid narrows the list to the ones listed at that price.
- 0x1274…d0b6 · last paid 80d ago$0.0817 calls
▸18 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/price/tokenPrice matchCrypto spot price$0.001 listed
- /v1/parse/datetimePrice match$0.001 listed
- /v1/attestPrice match$0.01 listed
- /v1/tldrPrice match$0.01 listed
- /v1/oracle$0.05 listed
15 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 43d ago$0.0417 calls
▸65 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.
- 0x6d6e…9192 · last paid 160d ago$0.023 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
- 0x110c…b784 · last paid 167d ago$0.011 call
▸47 of 50 catalogued endpoints list a price this agent paid
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0xc0634090f2fe6c6d75e61be2b949464abb498973,0x296eb9c4d8fcbd00fbc6d5027e4202bf955fa76fPrice match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x95ccfd2b81a9667b0cc979992632f98fc853eba3,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xed664536023d8e4b1640c394777d34abaff1df8f,0x9a26f5433671751c3276a065f57e5a02d2817973Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x4200000000000000000000000000000000000006Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/tron/token_price/TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x22af33fe49fd1fa80c7149773dde5890d3c76f3bPrice match$0.01 listed
- /api/v3/x402/onchain/search/pools$0.005 listed
- /api/v3/x402/onchain/simple/networks/:network/token_price/:addresses$0.005 listed
- /pay/agent_pro_api_coingecko_com$0.005 listed
42 further catalogued endpoints not listed.
- 0xcf92…42fb · last paid 148d ago$0.0077 calls
▸1 of 20 catalogued endpoints list a price this agent paid
- /api/v1/fx-ratePrice match$0.001 listed
- /api/v1/kr-prices$0.002 listed
- /pay/agent_printmoneylab_com$0.002 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
- /api/v1/kr-news/kpop$0.01 listed
12 further catalogued endpoints not listed.
- 0x43a2…f758 · last paid 160d ago$0.0041253 calls
▸12 of 17 catalogued endpoints list a price this agent paid
- /x402/portfolio-totalsPrice match$0.001875 listed
- /x402/token-holdersPrice match$0.001125 listed
- /x402/transaction-detailsPrice match$0.001125 listed
- /x402/nft-collection-metadataPrice match$0.001125 listed
- /x402/nft-token-metadataPrice match$0.001125 listed
- /x402/historical-token-pricePrice match$0.001125 listed
- /x402/nft-ranking$0.0045 listed
- /x402/token-activity-feed$0.00375 listed
9 further catalogued endpoints not listed.
- 0x52e2…f3ea · last paid 43d ago$0.0033 calls
▸6 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/erc20-balance$0.003 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/live-balance$0.003 listed
- /api/chain/erc20-transfers$0.005 listed
90 further catalogued endpoints not listed.
- 0x6e00…b04c · last paid 127d ago$0.0033 calls
▸12 of 82 catalogued endpoints list a price this agent paid
- /api/v1/pm/markets/searchWeb search$0.0085 listed
- /api/v1/pm/polymarket/markets$0.0085 listed
- /api/v1/pm/markets$0.0095 listed
- /api/v1/pm/kalshi/markets$0.0085 listed
- /api/v1/pm/polymarket/crypto-updown$0.0085 listed
- /api/v1/pm/polymarket/events$0.0085 listed
- /api/v1/pm/polymarket/trades$0.0085 listed
- /api/v1/pm/polymarket/events/keyset$0.0085 listed
74 further catalogued endpoints not listed.
- 0xcc69…c96c · last paid 127d ago$0.0011 call
▸3 of 3 catalogued endpoints list a price this agent paid
- /v1/cointelegraph/newsPrice matchNews search$0.001 listed
- /v1/base/gasPrice matchGas price$0.001 listed
- /v1/evm/gasPrice matchGas price$0.001 listed
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
ERC-8004 registration
- Declares 1 endpoint, and 62 are in a public catalogue
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 | |
|---|---|---|---|---|---|
| 0x1274…d0b6 | $0.08 | $0.00 | 17 | 80d ago | Graph |
| 0x0e84…b808 | $0.04 | $0.00 | 17 | 43d ago | Graph |
| 0x6d6e…9192 | $0.02 | $0.00 | 3 | 160d ago | Graph |
| 0x110c…b784 | $0.01 | $0.00 | 1 | 167d ago | Graph |
| 0xcf92…42fb | $0.007 | $0.00 | 7 | 148d ago | Graph |
| 0x43a2…f758 | $0.004125 | $0.00 | 3 | 160d ago | Graph |
| 0x52e2…f3ea | $0.003 | $0.00 | 3 | 43d ago | Graph |
| 0x6e00…b04c | $0.003 | $0.00 | 3 | 127d 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 55 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 0xd645…acfd has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xd645630e01a62828cea635d80c53a5f26dabacfd
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: 0xd645…acfd curl -s 'https://api.roundhouseai.io/v0/agents/0xd645630e01a62828cea635d80c53a5f26dabacfd' curl -s 'https://api.roundhouseai.io/v0/entities/0xd645630e01a62828cea635d80c53a5f26dabacfd/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.