0xe4f7…2c31
Paid $4.11 of the $258.35M Roundhouse has indexed across 712,918 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (123)
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 | 46% | $1.65 | 5 | 5 |
| Crypto Markets | 36% | $1.29 | 13 | 2 |
| Reference Data | 8% | $0.28 | 4 | 1 |
| AI & Media | 6% | $0.22 | 9 | 2 |
| Location & Weather | 2% | $0.07 | 5 | 1 |
| Company & People | 2% | $0.07 | 8 | 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 12 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x5d51…d60d · last paid 83d ago$1.001 call
▸11 of 199 catalogued endpoints list a price this agent paid
- /api/x402/get_crypto_correlation_benchmark$0.02 listed
- /api/x402/imf-weo-macro-snapshot$0.02 listed
- /api/x402/cre-acquisition-diligence$3.00 listed
- /api/x402/salary-benchmark$0.02 listed
- /api/x402/irs-industry-tax-statistics$0.50 listed
- /api/x402/macro-playbook$0.50 listed
- /api/x402/litigation-enforcement-snapshot$3.00 listed
- /api/x402/bank-counterparty-diligence$3.00 listed
191 further catalogued endpoints not listed.
- 0x50ab…12fc · last paid 69d ago$0.987 calls
▸131 of 200 catalogued endpoints list a price this agent paid
- /api/defiPrice matchPrediction market odds$0.10 listed
- /api/travel/visaPrice match$0.08 listed
- /api/parks/crowdsPrice match$0.08 listed
- /api/etfPrice matchPrediction market odds$0.10 listed
- /api/yieldPrice match$0.10 listed
- /api/energy/carbon-intensity$0.01 listed
- /api/cryptoPrediction market odds$0.07 listed
- /api/yield$0.25 listed
192 further catalogued endpoints not listed.
- 0x7dd5…2629 · last paid 70d ago$0.316 calls
▸7 of 41 catalogued endpoints list a price this agent paid
- /api/image/qualityPrice match$0.05 listed
- /api/tts/elevenlabs$0.02 listed
- /api/travel/flights$0.02 listed
- /api/ipfs/pin$0.01 listed
- /api/llm/claude-haiku$0.02 listed
- /api/travel/hotels$0.02 listed
- /api/llm/gemini-3.6-flash$0.01 listed
- /api/llm/kimi$0.008014 listed
33 further catalogued endpoints not listed.
- 0x2932…4f60 · last paid 71d ago$0.284 calls
▸59 of 83 catalogued endpoints list a price this agent paid
- /mailcheck/validatePrice matchEmail verification$0.01 listed
- /weather/currentPrice match$0.01 listed
- /whale/lookupPrice match$0.01 listed
- /weather/forecastPrice matchWeather forecast$0.01 listed
- /tick/latest$0.005 listed
- /tick/all$0.005 listed
- /tick/symbols$0.005 listed
- /scout/x$0.20 listed
75 further catalogued endpoints not listed.
- 0x1304…17ca · last paid 68d ago$0.251 call
▸1 of 19 catalogued endpoints list a price this agent paid
- /api/kronos/auditWallet risk score$0.07 listed
- /api/anomaly$0.07 listed
- /api/calibration$0.05 listed
- /api/verify$0.05 listed
- /api/categories$0.005 listed
- /api/feedback$0.005 listed
- /api/catalog$0.005 listed
- /mcp$0.15 listed
11 further catalogued endpoints not listed.
- 0x515e…f8cc · last paid 86d ago$0.251 call
▸1 of 38 catalogued endpoints list a price this agent paid
- /base-main/audio/elevenlabs-musicPrice match$0.25 listed
- /base-main/ai/prediction-market/limitless/market-list$0.01 listed
- /base-main/image/grok-imagine$0.04 listed
- /base-main/ai/prediction-market/limitless/alpha-feed$0.10 listed
- /base-main/audio/x-text-to-speech$0.01 listed
- /base-main/tokens-api/asset-price-chart$0.01 listed
- /base-main/ai/prediction-market/limitless/market-intel$0.05 listed
- /base-main/image/flux-2-max$0.08 listed
30 further catalogued endpoints not listed.
- 0xdadc…b9df · last paid 69d ago$0.116 calls
▸89 of 184 catalogued endpoints list a price this agent paid
- /crypto/marketPrice match$0.005 listed
- /api/v1/chat/completionsPrice matchText completion$0.005 listed
- /exa/searchPrice matchWeb search$0.01 listed
- /v1/chat/completionsPrice matchText completion$0.005 listed
- /web/extractPage to markdown$0.003 listed
- /openai/gpt-4o$0.10 listed
- /domain-availability/check$0.05 listed
- /dns/lookup$0.002 listed
176 further catalogued endpoints not listed.
- 0x3c74…9992 · last paid 67d ago$0.113 calls
▸5 of 12 catalogued endpoints list a price this agent paid
- /music/generatePrice match$0.10 listed
- /space/askPrice matchText completion$0.10 listed
- /earth/askPrice matchText completion$0.10 listed
- /aviation/askText completion$0.05 listed
- /poll/research$0.25 listed
- /marine/askText completion$0.05 listed
- /stem/askText completion$0.25 listed
- /news/askText completion$0.25 listed
4 further catalogued endpoints not listed.
- 0xfee1…19e6 · last paid 74d ago$0.101 call
▸9 of 19 catalogued endpoints list a price this agent paid
- /api/services/wallet_verificationPrice match$0.10 listed
- /api/services/solidity_code_verificationPrice match$0.10 listed
- /api/services/quantum_cryptography_verificationPrice match$0.10 listed
- /api/services/cyber_security_consultantPrice match$0.10 listed
- /api/services/web_application_verificationPrice match$0.10 listed
- /api/services/media_content_verification$1.00 listed
- /api/services/ethereum_token_verification$1.00 listed
- /api/services/cyber_security_consultant$1.00 listed
11 further catalogued endpoints not listed.
- 0x4466…125e · last paid 69d ago$0.075 calls
▸116 of 200 catalogued endpoints list a price this agent paid
- /forex/convert/cny/usd/cny-usdPrice match$0.004 listed
- /forex/convert/usd/cny/usd-cnyPrice match$0.004 listed
- /chain/gas-comparePrice match$0.005 listed
- /web/readPage to markdown$0.02 listed
- /chain/honeypot$0.01 listed
- /stock/cn-moneyflow$0.02 listed
- /chain/token-tax$0.006 listed
- /chain/gas-oracle$0.006 listed
192 further catalogued endpoints not listed.
- 0x6c07…5621 · last paid 75d ago$0.078 calls
▸76 of 200 catalogued endpoints list a price this agent paid
- /users-by-usernamePrice match$0.005 listed
- /stocks-newsPrice match$0.005 listed
- /searchPrice matchWeb search$0.01 listed
- /twitter-usersPrice match$0.01 listed
- /google-searchPrice match$0.01 listed
- /search-site$0.006 listed
- /video-transcribe$0.10 listed
- /x-search$0.006 listed
192 further catalogued endpoints not listed.
- 0x54d6…4afa · last paid 83d ago$0.051 call
▸1 of 16 catalogued endpoints list a price this agent paid
- /v1/flights/searchPrice match$0.05 listed
- /v1/render/pdf$0.02 listed
- /v1/firecrawl/scrapePage to markdown$0.02 listed
- /v1/uploads$0.005 listed
- /v1/airports/searchWeb search$0.001 listed
- /v1/uploads/:id/renew$0.005 listed
- /v1/serper/searchWeb search$0.004 listed
- /v1/exa/searchWeb search$0.01 listed
8 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 | |
|---|---|---|---|---|---|
| 0x5d51…d60d | $1.00 | $0.00 | 1 | 83d ago | Graph |
| 0x50ab…12fc | $0.98 | $0.00 | 7 | 69d ago | Graph |
| 0x7dd5…2629 | $0.31 | $0.00 | 6 | 70d ago | Graph |
| 0x2932…4f60 | $0.28 | $0.00 | 4 | 71d ago | Graph |
| 0x1304…17ca | $0.25 | $0.00 | 1 | 68d ago | Graph |
| 0x515e…f8cc | $0.25 | $0.00 | 1 | 86d ago | Graph |
| 0xdadc…b9df | $0.11 | $0.00 | 6 | 69d ago | Graph |
| 0x3c74…9992 | $0.11 | $0.00 | 3 | 67d 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 123 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 0xe4f7…2c31 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xe4f73c1a7956be5d3773dd6b41cda661d9eb2c31
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: 0xe4f7…2c31 curl -s 'https://api.roundhouseai.io/v0/agents/0xe4f73c1a7956be5d3773dd6b41cda661d9eb2c31' curl -s 'https://api.roundhouseai.io/v0/entities/0xe4f73c1a7956be5d3773dd6b41cda661d9eb2c31/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.