ERC-8004 identity
#98109agentsvc.iox402agentsvc.io ↗

Pay-per-call web services for AI agents: 122 tools for web scraping and crawling to Markdown, AI summaries, data extraction and cited answers, checks before installing a package or citing a source, screenshots and PDF, PDF, OCR and document conversion, news, paper and developer search, discussions and trends, company checks (KYB, LEI, VAT, IBAN, sanctions), EU website compliance (GDPR, imprint, accessibility), Bitcoin data and OpenTimestamps proofs, Tron USDT and Sui wallet data, IOTA notarization and ledger data, change monitoring with webhooks, crypto prices, token risk and DeFi data, exchange rates and macro data, weather, geocoding, holidays and satellite images, email, phone, DNS, SSL and domain checks, VIN and barcode lookups, translation, embeddings, speech to text and text to speech, charts, diagrams, QR codes and image resizing. $0.002 to $0.6 USDC per call, paid via x402 with USDC on Base, Solana, Polygon or Arbitrum (HTTP 402 or inside the MCP tool call). No account, no API

x402 merchant
Speech to Text Transcription (Wh$0.01 / callagentsvc.io ↗
Speech-to-textTranscriptionWhisperAudio-to-textVoice-note

Speech to text for agents: transcribe a voice note, meeting, podcast or call recording into text with timestamps, in about 100 languages with automatic language detection. Runs OpenAI Whisper (small by default, base for speed) on agentsvc.io itself, the audio is deleted after the call. Send audio_url or audio_base64 (mp3, mp4, m4a, wav, ogg, webm, flac), up to 10 minutes and 24 MB per call. Returns text, detected language, duration and segments with start and end seconds.

MerchantReport

0x622e…4f27

0x622efa6ceb83a5b6edbc931332f4db68b7f74f27Explorer
Received
$6.29↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
907↓ 100%
Last 7d vs prior 7d
17
Distinct counterparties
Over the whole indexed history

Received $6.29 of the $841.34M Roundhouse has indexed across 1,315,999 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1000)

Funds flow over time

Activity

AprMayJunJulAugSepOct
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x85e6…6ed6$0.00$3.494151d agoGraph
0xc1ba…2af8$0.00$1.4514522h agoGraph
0xec2a…d034$0.00$0.681194d agoGraph
0x6a0b…4518$0.00$0.586715d agoGraph
0xc9c7…1670$0.00$0.32302d agoGraph
0xd90e…e71c$0.00$0.27314d agoGraph
0xe629…4b54$0.00$0.23893d agoGraph
0x91f1…f880$0.00$0.15287d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

Not enough of this address's history was examined to assess it: self_dealing and counterparty_concentration and single_counterparty were computed over the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap), so nothing found there rules anything out. This is an incomplete check, not a clean record.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xe629…4b540x622e…4f27Base$0.0025100%coinbase3d ago0x92bb1b…49ab63
0xe629…4b540x622e…4f27Base$0.0025100%coinbase3d ago0x143083…b16336
0xe629…4b540x622e…4f27Base$0.0025100%coinbase3d ago0xccd852…f295ba
0x69e1…8a190x622e…4f27Base$0.004100%coinbase4d ago0x1d6eb1…60ba12
0x54e1…f4e00x622e…4f27Base$0.009100%coinbase4d ago0xb233d2…6ecbbf
0x54e1…f4e00x622e…4f27Base$0.009100%coinbase4d ago0xa8639a…157f7e
0x54e1…f4e00x622e…4f27Base$0.0065100%coinbase4d ago0xb8a0bc…f9bd17
0x54e1…f4e00x622e…4f27Base$0.0055100%coinbase4d ago0xdb2395…29a0c0
0x54e1…f4e00x622e…4f27Base$0.0055100%coinbase4d ago0xc48c54…736596
0xf47c…edd00x622e…4f27Base$0.0055100%coinbase4d ago0x9f69de…22006a
0xec2a…d0340x622e…4f27Base$0.02100%coinbase4d ago0x9a50e5…3ff623
0xec2a…d0340x622e…4f27Base$0.02100%coinbase4d ago0x1768df…b062a5
0xec2a…d0340x622e…4f27Base$0.01100%coinbase4d ago0x5a39c6…187b97
0xc9c7…16700x622e…4f27Base$0.009100%coinbase5d ago0x27e692…dc52c8
0xc9c7…16700x622e…4f27Base$0.002100%coinbase5d ago0x96d503…19aa78
0xc9c7…16700x622e…4f27Base$0.0045100%coinbase5d ago0x174987…4e6801
0xc9c7…16700x622e…4f27Base$0.01100%coinbase5d ago0x3166b2…8a6739
0xc9c7…16700x622e…4f27Base$0.006100%coinbase5d ago0xb262ff…5b4f80
0xc9c7…16700x622e…4f27Base$0.0035100%coinbase5d ago0x28dcc4…c47723
0xc9c7…16700x622e…4f27Base$0.0025100%coinbase5d ago0xe1476b…9ff73e
0xc9c7…16700x622e…4f27Base$0.02100%coinbase5d ago0x96edb6…92d965
0xc9c7…16700x622e…4f27Base$0.009100%coinbase5d ago0x95b86d…ebe9cd
0xc9c7…16700x622e…4f27Base$0.0025100%coinbase5d ago0x8f751a…8c83bf
0xc9c7…16700x622e…4f27Base$0.0025100%coinbase5d ago0x05075d…def7f2
0xec2a…d0340x622e…4f27Base$0.005100%coinbase5d ago0x1146a8…71b89f

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x622e…4f27's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x622efa6ceb83a5b6edbc931332f4db68b7f74f27

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0x622efa6ceb83a5b6edbc931332f4db68b7f74f27

curl -s 'https://api.roundhouseai.io/v0/merchants/0x622efa6ceb83a5b6edbc931332f4db68b7f74f27'
curl -s 'https://api.roundhouseai.io/v0/entities/0x622efa6ceb83a5b6edbc931332f4db68b7f74f27/settlements?limit=50'

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.