0x57e1…2998
Paid $0.15 of the $258.35M Roundhouse has indexed across 712,918 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (12)
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 | 78% | $0.12 | 4 | 4 |
| Web & Content | 7% | $0.01 | 1 | 1 |
| Location & Weather | 5% | $0.008 | 1 | 1 |
| Crypto Markets | 5% | $0.0075 | 1 | 1 |
| AI & Media | 4% | $0.005581 | 3 | 1 |
| Onchain Data | 1% | $0.002 | 2 | 2 |
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 10 the amount paid narrows the list to the ones listed at that price.
- 0xd5f8…5a9e · last paid 59d ago$0.101 call
▸1 of 51 catalogued endpoints list a price this agent paid
- /v1/crypto/token-analysis/:addressPrice match$0.10 listed
- /v2/x402/offramp/estimate$0.005 listed
- /v1/market/price/bitcoin$0.005 listed
- /v2/x402/agent-readiness$0.02 listed
- /v1/agent/deep-analysis/batch$0.01 listed
- /v2/x402/ai/sentimentSentiment analysis$0.01 listed
- /v2/x402/agent/trust-score/:address$0.005 listed
- /v1/agent/deep-analysis/:address$0.01 listed
43 further catalogued endpoints not listed.
- 0x9dba…0df8 · last paid 103d ago$0.011 call
▸20 of 31 catalogued endpoints list a price this agent paid
- /tweets/userPrice match$0.01 listed
- /lists/tweetsPrice match$0.01 listed
- /tweets/quote_tweetsPrice match$0.01 listed
- /tweets/mentions$0.006 listed
- /tweets/searchWeb search$0.006 listed
- /tweets/by/id$0.0025 listed
- /users/by/username$0.005 listed
- /users/by/id$0.005 listed
23 further catalogued endpoints not listed.
- 0x2a83…9453 · last paid 103d ago$0.011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/base/paid-contentPrice match$0.01 listed
- 0x7849…be8a · last paid 59d ago$0.0081 call
▸3 of 35 catalogued endpoints list a price this agent paid
- /api/air-qualityPrice match$0.008 listed
- /api/timestamp$0.001 listed
- /api/timestamp$0.001 listed
- /api/irrigation$0.01 listed
- /api/compliance-digest$0.10 listed
- /api/wildfire-risk$0.005 listed
- /api/sunrise$0.003 listed
- /api/data$0.001 listed
27 further catalogued endpoints not listed.
- 0x058a…8f17 · last paid 103d ago$0.00751 call
▸20 of 60 catalogued endpoints list a price this agent paid
- /api/v1/surf/exchange/klinesPrice match$0.0075 listed
- /api/v1/surf/search/social/posts$0.0095 listed
- /api/v1/surf/market/fear-greedFear and greed index$0.0085 listed
- /api/v1/surf/market/ranking$0.0085 listed
- /api/v1/surf/exchange/price$0.0085 listed
- /api/v1/surf/market/priceCrypto spot price$0.0085 listed
- /api/v1/surf/exchange/depth$0.0085 listed
- /api/v1/surf/exchange/perp$0.0085 listed
52 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 103d ago$0.0055813 calls
▸200 catalogued endpoints, none priced at an amount this agent paid
- /api/v1/chat/completionsText completion$0.002 listed
- /api/v1/messages$0.01 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/exa/contents$0.003 listed
- /api/v1/images/generations$0.04 listed
- /api/v1/searchWeb search$0.26 listed
- /api/v1/stocks/us/price/AAPL$0.002 listed
192 further catalogued endpoints not listed.
- 0x6e00…b04c · last paid 103d ago$0.0051 call
▸4 of 75 catalogued endpoints list a price this agent paid
- /api/v1/pm/markets$0.0095 listed
- /api/v1/pm/polymarket/events$0.0085 listed
- /api/v1/pm/polymarket/markets$0.0085 listed
- /api/v1/pm/polymarket/leaderboard$0.0085 listed
- /api/v1/pm/markets/searchWeb search$0.0085 listed
- /api/v1/pm/kalshi/markets$0.0085 listed
- /api/v1/pm/predictfun/markets$0.0085 listed
- /api/v1/pm/binance/candles/BTCUSDT$0.0085 listed
67 further catalogued endpoints not listed.
- 0x8a69…53ff · last paid 59d ago$0.0011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /x402/github-userPrice match$0.001 listed
- 0x5253…19cb · last paid 59d ago$0.0011 call
▸34 of 74 catalogued endpoints list a price this agent paid
- /v1/gasPrice matchGas price$0.001 listed
- /v1/pricePrice matchCrypto spot price$0.001 listed
- /v1/randomPrice match$0.001 listed
- /v1/balancePrice matchWallet balances$0.001 listed
- /v1/translateTranslation$0.005 listed
- /v1/extractDocument extraction$0.005 listed
- /v1/moderate$0.002 listed
- /v1/x402/inspect$0.002 listed
66 further catalogued endpoints not listed.
- 0xb3e9…e3a5 · last paid 103d ago$0.0011 call
▸50 of 50 catalogued endpoints list a price this agent paid
- /api/defi/lending-ratesPrice match$0.001 listed
- /api/social/token-mentions/ETHPrice match$0.001 listed
- /api/social/sentiment/ETHPrice match$0.001 listed
- /api/defi/dex-volumePrice match$0.001 listed
- /api/defi/yieldsPrice match$0.001 listed
- /api/wallet/nfts/:addressPrice match$0.001 listed
- /api/defi/protocol-feesPrice match$0.001 listed
- /api/chain/block-height/basePrice match$0.001 listed
42 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 | |
|---|---|---|---|---|---|
| 0xd5f8…5a9e | $0.10 | $0.00 | 1 | 59d ago | Graph |
| 0x9dba…0df8 | $0.01 | $0.00 | 1 | 103d ago | Graph |
| 0x2a83…9453 | $0.01 | $0.00 | 1 | 103d ago | Graph |
| 0x7849…be8a | $0.008 | $0.00 | 1 | 59d ago | Graph |
| 0x058a…8f17 | $0.0075 | $0.00 | 1 | 103d ago | Graph |
| 0xe903…1abf | $0.005581 | $0.00 | 3 | 103d ago | Graph |
| 0x6e00…b04c | $0.005 | $0.00 | 1 | 103d ago | Graph |
| 0x8a69…53ff | $0.001 | $0.00 | 1 | 59d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
67% of observed volume is with a single counterparty, in all 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x57e1…29980x8a69…53ff | Base | $0.001 | 100% | coinbase | 59d ago | 0x7146f5…d2a363 |
| 0x57e1…29980xd5f8…5a9e | Base | $0.10 | 100% | coinbase | 59d ago | 0xd00c4f…0a857b |
| 0x57e1…2998Quartermaster Transaction Status | Base | $0.001 | 100% | coinbase | 59d ago | 0x644e38…3687a9 |
| 0x57e1…29980x7849…be8a | Base | $0.008 | 100% | coinbase | 59d ago | 0x41a95e…336ee2 |
| 0x57e1…29980x058a…8f17 | Base | $0.0075 | 100% | coinbase | 103d ago | 0xf8f560…f8b82d |
| 0x57e1…29980xb3e9…e3a5 | Base | $0.001 | 100% | coinbase | 103d ago | 0x58abbd…0d2d01 |
| 0x57e1…29980x9dba…0df8 | Base | $0.01 | 100% | candidates | 103d ago | 0xd0925c…758be1 |
| 0x57e1…29980x2a83…9453 | Base | $0.01 | 100% | payAI | 103d ago | 0xb71282…1c8053 |
| 0x57e1…29980xe903…1abf | Base | $0.001888 | 100% | candidates | 103d ago | 0xf5fdf5…29d89d |
| 0x57e1…29980x6e00…b04c | Base | $0.005 | 100% | candidates | 103d ago | 0xc5b2ef…16c7e3 |
| 0x57e1…29980xe903…1abf | Base | $0.001856 | 100% | candidates | 103d ago | 0x3f3ef1…ef3b3a |
| 0x57e1…29980xe903…1abf | Base | $0.001837 | 100% | candidates | 103d ago | 0x1c9958…5fafcd |
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 0x57e1…2998 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x57e10536bf1210f96006aa8a29c5b827723b2998
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: 0x57e1…2998 curl -s 'https://api.roundhouseai.io/v0/agents/0x57e10536bf1210f96006aa8a29c5b827723b2998' curl -s 'https://api.roundhouseai.io/v0/entities/0x57e10536bf1210f96006aa8a29c5b827723b2998/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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.