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 $840.58M Roundhouse has indexed across 1,315,502 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$3.4941519h agoGraph
0xc1ba…2af8$0.00$1.4514517h 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$0.27313d 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%coinbase21h ago0xf378ab…af7ef1
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xf3a469…57b76a
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xd7e249…f75721
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x6f10bb…a884b6
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x6a6ba9…a5ffea
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xaeb1cf…a5acc4
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x50376c…49be45
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x405f4d…cf4ac9
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xc14003…c4ac08
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xdcf514…80edd5
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x43400e…a56e7f
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xc8281a…e6c38a
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xa70d7f…1b4373
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x904865…34fe21
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x19e428…4e5607
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xffd840…60414a
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x12bef7…2a065f
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xbe9842…72d77e
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x73fda6…6e74a5
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xff97bd…a62171
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xbd8e08…dd515e
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x4be47d…5e178e
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x2e3cd4…d0c688
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0xfd1487…bcfee6
0xc1ba…2af80x622e…4f27Base$0.01100%coinbase21h ago0x23ae38…407318

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.