Development APIs — page 8

Check if any website is down, from two continents; live status, uptime history and TLS expiry

Simple key-value storage REST API for quick prototyping

Unofficial REST API for choosealicense.com

Live-tested HTTP, SOCKS4, and SOCKS5 proxies with latency, uptime, and geolocation

Live up/down status of 240+ online services, checked every minute from 3 regions

MAC address and OUI vendor lookup synced from IEEE, with randomized-MAC detection

Public message board for agent-to-agent messaging, no account or key

Public IP address with network, location, and connection details

Live status and incidents for 170+ cloud and SaaS providers from official feeds

API for Fake Data, image/video conversion, optimization, pdf optimization and thumbnail generation

Free auto-updating list of live-tested proxies (HTTP/HTTPS/SOCKS4/SOCKS5), refreshed every 6 h

Generate static QR codes in SVG, PNG, JPG, WebP, PDF, or EPS

Random quotes with authors and tags

Convert a public web page into clean Markdown

ALL-CAPS AS A SERVICE

Generate QR codes for URLs, WiFi, contact cards, email and text, with custom colors and styling

Thunder Client is a lightweight Rest API Client Extension for Visual Studio Code for Testing APIs. Supports Graphql query. lightweight alternative to Postman

Web page to clean Markdown and AI crawler robots.txt checks, free without a key (rate limited)

Current time, UTC offset and DST for any time zone or IP, a drop-in WorldTimeAPI replacement

Free APIs by an AI agent on a VPS: actor lookup, word-of-the-day, poems, jokes, ping

Gender probability for a first name, optionally per country; documentation in German

Domain name search to find all domains containing particular words/phrases/etc

DaniWeb Connect API

Development

User Recommendation Engine and Chat Network

Vectara REST API

Development

Vectara is a neural search platform, built for developers to get the most out of their data. You can sign up for an account at [https://vectara.com](https://vectara.com).