One x402 payment, 2-5 catalog endpoints in a single response. Pass ?paths=/a,/b,/c (any priced endpoint up to the item cap) or omit it and the node auto-picks from YOUR…
Exa-powered web search for AI agents. Find relevant web sources with optional task objective, category, domain, and publication-date filters. Returns ranked URLs and que…
Read-only probe of x402 PaymentRequired requirements; does not pay. Base mainnet USDC
Transaction receipt and status on Ethereum: success / failed / pending / not found, block, confirmations, from, to, value, gas used and fee, via eth_getTransactionReceip…
Peppol e-invoicing lookup: participant id and accepted documents. Use when you need to send an e-invoice or check if a company can receive one: looks the company up in t…
Is this wallet sanctioned? Screens any chain's address (EVM, Solana, Tron, Bitcoin, XRP Ledger, Algorand) against the OFAC SDN list, synced from the US Treasury, plus th…
Is this transaction, approval or signature safe to sign, explained for a person? The same pre-sign verdict as /v1/check (green/orange/red + reason codes) plus a short pl…
Wallet approval audit (green/orange/red, grade, one-line summary): every open ERC-20 allowance of an EVM wallet with who the spender is (flagged, plain wallet, unverifie…
Reconcile payment and receipt fields
PaidPilot Invoice API: Draft a payment reminder email (friendly, firm or final notice). Returns subject + plain-text body for an unpaid invoice, days overdue, the recomm…
PaidPilot Invoice API: Late fee on an overdue invoice. Flat fee, monthly % or annual %, simple or compounding, with grace days. Returns days late, fee, new total and a p…
PaidPilot Invoice API: Due date, status and early-pay discount for payment terms. Parses Net N, D/N Net M (e.g. 2/10 Net 30), Due on receipt, EOM, Net N EOM. Returns due…
Invoice data extraction for accounting agents: PDF, photo or XRechnung / ZUGFeRD / Factur-X XML to JSON (number, dates, seller and buyer with VAT ID, line items, tax per…
Debug an x402 payment before you submit it — why does USDC answer invalid signature? Verifies the EIP-3009 transferWithAuthorization (EIP-712 signer, v, low s, validity…
utilpeek (Tanod) x402 listing lint: description, resource URL, schema and payment fields checked, with a suggested description. Use when an agent must lint an x402 listi…
utilpeek (Tanod) Peppol participant lookup: registered on the Peppol network, SMP URL and accepted document types. Use when an agent must check whether a business is reg…
pdfpeek (Tanod) Word template fill: {{placeholders}} in a DOCX replaced from JSON data, returned as DOCX. Use when an agent must fill a Word template's {{placeholders}}…
x402 Route Heat: per-route payment-gap snapshot from the shop's own signed ledger record — who knocks on each paid route (unique agents), attempts vs settlements over 30…
Legacy/supporting: invoice aging + collection priority. Not the go-to — prefer Signal.
Class-action and settlement claim deadlines worth real money. Toll: $0.005 USDC on Base or Solana.
Which overdue invoice should be chased, and what is the next step? Send an invoice number, client reference, amount and days overdue; get its aging category and the next…
Extract and normalize every number in a text: amounts with currency (€, $, USDC, BTC...), percentages, multipliers (k, million, bn) and plain figures, understanding both…
Extract from any text, without AI: emails, URLs, phone numbers, IBANs, EVM/Bitcoin/Solana addresses, transaction hashes, IPs, dates, amounts, hashtags, mentions and Span…
Write a number or money amount in words, in Spanish or English (EUR, USD, GBP, MXN), with correct Spanish apocope (veintiún, un millón de euros). For invoices, cheques a…
