api.aventtech.com
api.aventtech.com · 20 paid endpoints · listed 2026-10-27
QR code generation returning clean scalable SVG: any text/URL up to 1800 chars, selectable error-correction level (L/M/Q/H).
livelast check 5 days ago
100%valid x402 answers, 72 h
$0.07USDC received on Base, 7 days
6distinct payers, 7 days
55.9score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | api.aventtech.com/convert/color Color conversion: hex or rgb() input to hex, RGB, HSL, approximate relative luminance and best text contrast (black/white). | $0.01 | Base |
| GET | api.aventtech.com/convert/currency 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 | $0.01 | Base |
| GET | api.aventtech.com/convert/time Timezone conversion between IANA zones: convert a datetime (or now) from one zone to another, returning UTC instant and local wall times. | $0.01 | Base |
| GET | api.aventtech.com/explain/cron 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 | Base |
| GET | api.aventtech.com/fx Daily EUR foreign-exchange reference rates (source: European Central Bank). Returns the latest ECB reference rate for any supported currency vs EUR, plus cross- | $0.01 | Base |
| GET | api.aventtech.com/generate/qr QR code generation returning clean scalable SVG: any text/URL up to 1800 chars, selectable error-correction level (L/M/Q/H). | $0.01 | Base |
| GET | api.aventtech.com/net/cidr IPv4 CIDR calculator: network, broadcast, netmask, wildcard, usable host range and count, plus optional contains-IP membership check. | $0.01 | Base |
| GET | api.aventtech.com/parse/useragent User-agent string parsing: browser, engine, OS, device type/vendor/model, CPU architecture, plus a likely-bot flag. For agents analyzing logs or adapting respon | $0.01 | Base |
| GET | api.aventtech.com/validate/card 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, ret | $0.01 | Base |
| GET | api.aventtech.com/validate/gtin GTIN / EAN / UPC barcode check-digit validation (GS1 mod-10) for GTIN-8/12/13/14 with type identification. | $0.01 | Base |
| GET | api.aventtech.com/validate/iban 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 registr | $0.01 | Base |
| GET | api.aventtech.com/validate/isbn ISBN validation: ISBN-10 and ISBN-13 check digits, with automatic ISBN-10 to ISBN-13 conversion for valid inputs. | $0.01 | Base |
| GET | api.aventtech.com/validate/isin 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 N | $0.01 | Base |
| GET | api.aventtech.com/validate/phone International phone number validation and normalization (libphonenumber): validity, country, E.164, national/international formats and line type. | $0.01 | Base |
| GET | api.aventtech.com/validate/vin Vehicle Identification Number validation (ISO 3779): 17-char structure, check digit (position 9), WMI/VDS/VIS decomposition and model-year code. | $0.01 | Base |
| GET | api.aventtech.com/inspect/password Password strength and breach inspection: character classes, entropy bits, verdict, and Have-I-Been-Pwned breach count via k-anonymity (only a truncated hash pre | $0.02 | Base |
| GET | api.aventtech.com/lookup/dns 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 ( | $0.02 | Base |
| GET | api.aventtech.com/lookup/domain 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 | $0.02 | Base |
| GET | api.aventtech.com/validate/email 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 delivera | $0.02 | Base |
| GET | api.aventtech.com/validate/vat 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 a | $0.02 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 days ago | api.aventtech.com/convert/color | 402 | 445 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-01 | 1 | $0.01 | |
| 2026-10-28 | 2 | $0.02 | |
| 2026-10-27 | 1 | $0.01 | |
| 2026-10-26 | 2 | $0.02 | |
| 2026-10-25 | 1 | $0.01 |
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Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/api.aventtech.com