Customs duty lookup x402 REST usage
Look up EU customs duty rates by HS code and origin country. Returns duty rate, preferential rates, anti-dumping status.
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Look up EU customs duty rates by HS code and origin country. Returns duty rate, preferential rates, anti-dumping status.
Extract bank name and branch information from an IBAN. Returns bank name, BIC/SWIFT code, branch, and country. Pure algorithmic — uses bank code lookup tables.
Lightweight text extraction from URL. No JS rendering — just HTTP GET + HTML parse. Fast and cheap for most content sites.
Validate and standardize a postal address. Returns structured components, validity confidence, and suggested corrections. Works for 200+ countries via OpenStreetMap Nominatim.
Detect shipping carrier from tracking number format and provide tracking URLs. Supports UPS, FedEx, USPS, DHL, Royal Mail, PostNord, and more. Algorithmic.
Validate invoice data: VAT number format, line item math, tax calculations, EU compliance requirements.
Look up Brazilian company data from the Receita Federal CNPJ register via the ReceitaWS JSON wrapper. Requires CNPJ (14 digits). Returns company name, trade name, status, address, activity codes, and partners.
Perform a WHOIS lookup for a domain. Returns registrar, creation date, expiry date, name servers, registrant info, and raw WHOIS data.
Get corporate tax, VAT, personal income tax, capital gains, and social security rates for 45+ countries.
Generate optimized, production-ready Dockerfiles. Multi-stage builds, Alpine base, non-root user, layer caching. Supports Node, Python, Go, Rust, Java.
Get public holidays by country and year for the 200+ countries covered by Nager.Date. Returns holiday names, dates, types (public/bank/optional), and whether they are fixed or variable.
Check domain reputation via DNS, HTTP, and security analysis. Checks SPF, DMARC, HSTS, HTTPS, suspicious TLD, and domain patterns. Score 0-100.
Get historical exchange rates between two currencies. Returns daily rates, average, min, max, change percentage.
Check HTTP response headers for security best practices: HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy. Returns grade A-F.
Validate BIC/SWIFT code format and identify the bank. Returns bank name, country, branch info.
Look up VAT rates for EU/EEA countries. Returns standard, reduced, zero-rated categories. Supports category-specific queries.
Parse a cron expression into human-readable explanation + next N execution times. Algorithmic — instant.
Clean messy CSV: fix inconsistent delimiters, mixed encodings, BOM, trailing commas, quoted fields. Returns clean CSV with issues report.
Scan a website for GDPR compliance indicators: cookie consent, privacy policy, tracking scripts, security headers. Returns score A-F.
Extract structured data from any web page with full JavaScript rendering. Handles SPAs, dynamic content, and pages that require JS to load.
Look up location information from a postal/ZIP code. Returns city, region/state, and approximate coordinates. Covers 60+ countries via Zippopotam.us.
DNS lookup for MX, A, AAAA, NS, TXT, SOA records. Detects email provider (Google, Microsoft, etc.), SPF, and DMARC records.
Check a domain's SSL/TLS certificate. Returns issuer, validity dates, days until expiry, protocol version, cipher, and SAN entries.
Analyze a public GitHub repository. Returns tech stack, documentation quality, activity level, bus factor, maintenance health score. Uses GitHub API + AI analysis.
Identify the type and country of a company registration number. Detects Swedish org numbers, Finnish business IDs, German HRB numbers, LEIs, DUNS, and 20+ other formats. Pure algorithmic.
Convert CSV string to JSON array with auto-detected delimiter and type inference. Algorithmic.
Fuzzy match and normalize company names. Compares two names accounting for Ltd/Limited, AB/Aktiebolag, Inc/Incorporated, GmbH, etc. Returns match confidence using Levenshtein, Jaro-Winkler, and token overlap algorithms.
Get a wallet's native balance and the ERC-20 tokens it most recently sent or received, on Ethereum, Base, Arbitrum, Optimism or Polygon.
Check if a specific date is a business day in a given country. Accounts for weekends and public holidays. Also returns the next business day if the given date is not one.
Generate release notes from commit log or changelog. Keep a Changelog format with Added/Changed/Fixed/Removed sections.
Provider identity is derived from the domain or repository in the source record. If two vendors share a host, they appear together here — that is a limitation of the data, not a statement about ownership.