Free Public APIs
A collection of 600 Free Public APIs for Students and Developers.
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🌍IP Geolocation API
Comprehensive IP address intelligence API providing geolocation, security analysis, and network information. Features include real-time IP geolocation, advanced threat detection, VPN detection, email validation, and risk scoring for fraud prevention.
95 API Health
🌆InfraNode Open Data API
InfraNode is a free public REST API that consolidates open data from German cities, providing a consistent JSON envelope across multiple data sources. It eliminates the need for multiple API keys and allows access to a wide range of data regarding urban environments without advertising or payment barriers.
95 API Health
⚔️Pogony API
The Pogony API provides access to the registry of officers in the Russian army who have committed various crimes against their soldiers, including assaults and extortion. It allows users to retrieve a list of known offenders along with relevant details related to their actions.
90 API Health
🛡️Catchdoms Security API
This API provides security verification to protect websites from malicious bots. It displays a challenge page while validating that the user is not a bot, ensuring secure access to the site.
80 API Health
🤷♂️Rejection Reason Generator
This API provides a variety of random rejection and acceptance reasons, offering a creative and sometimes humorous take on the responses one might receive. Users can easily access specific reasons through various endpoints, making it a fun tool for generating feedback.
90 API Health
📰Republicmag API
This API provides access to republicmag.io, an independent Russian-language publication that offers analytics, news, and commentary on politics, economics, society, and culture. Users can retrieve recent posts and other relevant content through this interface.
95 API Health
📻Echofm API
The Echofm API allows users to interact with the echofm.online platform, providing access to favorite hosts and programs. It facilitates data retrieval such as view counts for specific posts, enabling integration with applications and services.
90 API Health
🌍City Autocomplete API
The Geomelon API provides a free service for city autocomplete functionality, allowing users to search for cities in various countries and languages. It utilizes pre-generated static JSON files to return cities efficiently without requiring an API key.
80 API Health
📜Navalnyarchive API
This API provides access to the content from navalny.com, including blogs, social media, projects, and photographs associated with Alexei Navalny. It allows developers to programmatically interact with the stored content.
95 API Health
🌐DNS Lookup API
This API allows users to query various DNS record types, including A, MX, TXT, and more, returning clean JSON responses. It simplifies domain monitoring, email deliverability checks, and SPF/DMARC validations through easy integration with Python and Node.js.
95 API Health
📺TVP API
The TVP API provides access to information about programs, TV schedules, and details about shows and TV stars on the official Polish Television website. Users can retrieve content information and related data programmatically.
95 API Health
🔍Domain WHOIS API
This API allows users to look up detailed information about domains, including age, registrar, creation and expiry dates, and nameservers. It returns clean JSON data suitable for various applications such as threat intelligence and due diligence, with no authentication required for the free tier.
90 API Health
🚀Kiprio HTTP APIs
Kiprio offers a suite of 14 focused HTTP APIs that serve various needs, including NLP, backtesting, and schema generation. Each API can be accessed with a single key, and a free tier is available for all products, allowing developers to quickly integrate powerful features without upfront costs.
95 API Health
📧Email Validation API
This API validates email addresses through syntax checks, MX record lookup, detection of disposable emails, and identification of role-based addresses, along with typo suggestions. It provides a confidence score for the validity of the email address in real-time. The service supports 100 free requests per day and offers a pro tier for larger usage.
95 API Health
🛡️Mullvad VPN API
The Mullvad VPN API enables users to interact with the Mullvad VPN browser extension, facilitating privacy and security solutions against mass surveillance and censorship. It provides functionalities such as retrieving the current IP address associated with the VPN connection.
95 API Health
🌐Ipleak API
The Ipleak API provides functionalities for accessing information about your IP address and its associated details, including geolocation and privacy implications. It aggregates data from the ipleak.net website to help users understand what information can be collected by different websites.
95 API Health
🛡️TechVPN API
The TechVPN API provides access to functionalities of the techvpn.cloud VPN browser extension, allowing users to connect swiftly without the need for accounts, ads, or data collection. It offers features based on the WireGuard protocol for secure and fast VPN connections.
95 API Health
🌐Peremen API
The Peremen API enables integration with the peremen.app browser extension, offering a seamless connection and secure access to Russian services. It facilitates various operations, including user authentication and session management, while ensuring privacy and security for its users.
90 API Health