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 $840.51M Roundhouse has indexed across 1,315,334 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$3.4941517h agoGraph
0xc1ba…2af8$0.00$1.4514514h agoGraph
0xec2a…d034$0.00$0.681194d agoGraph
0x6a0b…4518$0.00$0.586714d agoGraph
0xc9c7…1670$0.00$0.32302d agoGraph
0xd90e…e71c$0.00$0.27313d 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
0xfb4d…17530x622e…4f27Base$0.0045100%coinbase6h ago0x157da6…cd1ff3
0xfb4d…17530x622e…4f27Base$0.0045100%coinbase6h ago0x31911f…1a7747
0x7722…5e4a0x622e…4f27Base$0.0055100%coinbase8h ago0x98dcac…5de9e5
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase14h ago0xc7fb15…f3d89e
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase15h ago0x0970c1…0473a1
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase15h ago0x67e20e…7d1a28
0x85e6…6ed60x622e…4f27Base$0.0055100%coinbase17h ago0x135dbd…dcb213
0x85e6…6ed60x622e…4f27Base$0.0055100%coinbase17h ago0xaf29ec…12126c
0x85e6…6ed60x622e…4f27Base$0.0055100%coinbase17h ago0x5daf27…2eed78
0x85e6…6ed60x622e…4f27Base$0.10100%coinbase17h ago0x0f3b09…2634b2
0x85e6…6ed60x622e…4f27Base$0.01100%coinbase17h ago0xe28663…5ff0f0
0x85e6…6ed60x622e…4f27Base$0.04100%coinbase17h ago0xd0e37c…b989ba
0x85e6…6ed60x622e…4f27Base$0.002100%coinbase17h ago0x9ecdf0…561c93
0x85e6…6ed60x622e…4f27Base$0.002100%coinbase17h ago0xff98f4…bc9996
0x85e6…6ed60x622e…4f27Base$0.0055100%coinbase17h ago0xb98dd3…7c3512
0x85e6…6ed60x622e…4f27Base$0.005100%coinbase17h ago0x2152be…90e98e
0x85e6…6ed60x622e…4f27Base$0.0055100%coinbase17h ago0xc2161b…a4ab16
0x85e6…6ed60x622e…4f27Base$0.0055100%coinbase17h ago0xe81579…d54256
0x85e6…6ed60x622e…4f27Base$0.0055100%payAI17h ago0x94daef…8bca4a
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase18h ago0x26a795…95dd1a
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase18h ago0xcdaa7d…236cbb
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase18h ago0x04dc07…7b9c71
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase18h ago0xcf69a4…131b81
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase18h ago0xa91ec1…547dd1
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase18h ago0x21f892…29435b

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.