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 $840.52M Roundhouse has indexed across 1,315,422 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$3.4941518h agoGraph
0xc1ba…2af8$0.00$1.4514515h 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
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x83b0d6…0cf3f3
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x4c3971…d7fd2e
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x615a38…c9b1a3
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0xead92c…2135c0
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x521743…a04596
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x47f3e0…6ba616
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x28dc9e…ec2643
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x9c269d…bec8d7
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x3d7a83…7aa63b
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x0a283e…14d4e0
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x06986b…afe79c
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0xe93d7c…7b4092
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x3bb656…f2ca4c
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0xcf2dd2…856585
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x3f523a…5331aa
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x04a5af…667720
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0xf36e8b…7f8907
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0xf09264…f403af
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x320685…c4302e
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0xb2ede3…77cbad
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x91c83a…30c89a
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0xdf621f…94a191
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0x54de94…519b79
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0xe057ba…d56fc6
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase19h ago0xe98a49…45c972

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.