Qr x402 REST usage
QR code generation returning clean scalable SVG: any text/URL up to 1800 chars, selectable error-correction level (L/M/Q/H).
0.01 USDC per call
per call
api.aventtech.com
api.aventtech.com · 21 listed services · provider site
Time x402 REST usage
Timezone conversion between IANA zones: convert a datetime (or now) from one zone to another, returning UTC instant and local wall times.
0.01 USDC per call
per call
Phone x402 REST usage
International phone number validation and normalization (libphonenumber): validity, country, E.164, national/international formats and line type.
0.01 USDC per call
per call
Gtin x402 REST usage
GTIN / EAN / UPC barcode check-digit validation (GS1 mod-10) for GTIN-8/12/13/14 with type identification.
0.01 USDC per call
per call
Color x402 REST usage
Color conversion: hex or rgb() input to hex, RGB, HSL, approximate relative luminance and best text contrast (black/white).
0.01 USDC per call
per call
Fx x402 REST usage
Daily EUR foreign-exchange reference rates (source: European Central Bank). Returns the latest ECB reference rate for any supported currency vs EUR, plus cross-rate conversion between two non-EUR currencies.
0.01 USDC per call
per call
Cron x402 REST usage
Cron expression explainer: human-readable description plus the next run times (UTC) for standard 5-field cron syntax including ranges, lists and steps.
0.01 USDC per call
per call
Currency x402 REST usage
Convert an amount between currencies and get the exchange rate. Converts between 30+ currencies (USD, EUR, GBP, JPY and more) using daily European Central Bank reference rates with cross-rate calculation, returning the c...
0.01 USDC per call
per call
Card x402 REST usage
Validate a credit card or payment card number and detect its brand. Checks the Luhn checksum and identifies Visa, Mastercard, Amex, Discover, Diners or JCB, returning the BIN and last four digits. Structural card number...
0.01 USDC per call
per call
Isbn x402 REST usage
ISBN validation: ISBN-10 and ISBN-13 check digits, with automatic ISBN-10 to ISBN-13 conversion for valid inputs.
0.01 USDC per call
per call
Cidr x402 REST usage
IPv4 CIDR calculator: network, broadcast, netmask, wildcard, usable host range and count, plus optional contains-IP membership check.
0.01 USDC per call
per call
Useragent x402 REST usage
User-agent string parsing: browser, engine, OS, device type/vendor/model, CPU architecture, plus a likely-bot flag. For agents analyzing logs or adapting responses per client.
0.01 USDC per call
per call
Iban x402 REST usage
Validate an IBAN and check whether a bank account number is valid. Verifies the ISO 13616 MOD-97 checksum, structure and country length against the IBAN registry, and returns validity, the country, the BBAN and a formatt...
0.01 USDC per call
per call
Isin x402 REST usage
Validate an ISIN securities identifier (ISO 6166) and check whether it is valid. Verifies structure and the Luhn check digit and extracts the country code and NSIN. Instant ISIN validation and verification for stocks, bo...
0.01 USDC per call
per call
Vin x402 REST usage
Vehicle Identification Number validation (ISO 3779): 17-char structure, check digit (position 9), WMI/VDS/VIS decomposition and model-year code.
0.01 USDC per call
per call
Email x402 REST usage
Validate an email address and check whether an email domain can receive mail. Verifies email syntax and performs a live MX and A DNS lookup to return a deliverability verdict, the mail servers (MX hosts) and whether the...
0.02 USDC per call
per call
Vat x402 REST usage
Validate an EU VAT number and check whether a VAT registration is valid, against the official European Commission VIES registry in real time. Returns validity and, when available, the registered company name and address....
0.02 USDC per call
per call
Password x402 REST usage
Password strength and breach inspection: character classes, entropy bits, verdict, and Have-I-Been-Pwned breach count via k-anonymity (only a truncated hash prefix leaves the server; the password is never stored or logge...
0.02 USDC per call
per call
Domain x402 REST usage
Look up a domain name and check whether it is registered or available. Queries authoritative registry data via RDAP to return registration status, the registrar, creation and expiry dates, nameservers and status flags. R...
0.02 USDC per call
per call
Dns x402 REST usage
Look up DNS records for any hostname: query A, AAAA, MX, TXT, CNAME, NS, SOA, CAA, SRV and PTR records with TTLs over DNS-over-HTTPS. Check mail configuration (MX), SPF/DKIM/DMARC TXT records, nameservers and IP addresse...
0.02 USDC per call
per call
Device x402 REST usage
AV/IT device integration facts for AI agents writing drivers and integrations: control protocol family, transport, TCP/UDP port, connection notes and field-tested gotchas for professional audio-video, lighting, shading a...
0.25 USDC per call
per call
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