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APIs that returned only errors on all endpoints in the last 30 days. These APIs are dead and should not be used for any projects anymore.
This API parses user agent strings, providing structured information about the client's browser, operating system, and device type. Users can retrieve detailed data by submitting their user agent string along with an API key.
25 API Health
Access comprehensive data from RuneScape with various APIs, including the Bestiary API, Grand Exchange Database API, and Hiscores APIs. These APIs allow developers, fansite operators, and bots to retrieve detailed information about the game, including player statistics, item data, NPCs, and more. Note that most RuneScape APIs require backend calls due to CORS restrictions but can be accessed via Chrome extensions.
25 API Health
The USPTO API Catalog provides developers with access to various APIs related to intellectual property. It includes information about registering, searching, and managing patents and trademarks, allowing for easy integration of government data into applications.
25 API Health
API Tools โ Access over 30+ REST APIs, all completely free with no usage limits. Explore a wide range of tools designed for everyone, no sign-up or restrictions required!
25 API Health
ๅฝไผไผ่ญฐ้ฒๆค็ดขใทในใใ ใซ็ป้ฒใใใฆใใใใผใฟใๆค็ดขใใใใใฎAPIใงใใHTTPใฎGETใกใฝใใใไฝฟ็จใใฆใๆๅฎใใใๆกไปถใงไผ่ญฐ้ฒใ็บ่จๆ ๅ ฑใXMLใพใใฏJSONๅฝขๅผใงๅๅพใงใใพใใๆค็ดข็ตๆใฏใไผ่ญฐ้ๅฌๆฅใฎๆฐใใ้ ใซใฝใผใใใใพใใ
25 API Health
This API provides information about the oldest living person and the oldest person ever recorded. It manages local data, allowing updates and constraints such as birth date limits and country of origin.
25 API Health
This API provides the public IP address of a user along with their network information. It allows users to easily find and share their IP address using a simple HTTP request.
25 API Health
This API provides access to detailed information about characters and stands from the Jojo's Bizarre Adventure series. Users can retrieve data on all characters, individual characters by ID, all stands, and stands by ID, alongside various query options.
25 API Health
Api & web archive for the dumbest things Donald Trump has ever said. Service to retrieve and create tags, quotes sources, authors, and quotes.
25 API Health
This API provides access to a collection of inspiring expressions gathered throughout history. It enables users to retrieve quotes from various categories and authors, fostering motivation and reflection.
25 API Health
Largest open-source air quality data platform aggregating historical and real-time air quality data globally.
25 API Health
An API that shows different Cat Facts!
25 API Health
Runs PageSpeed analysis on a specified URL, providing scores, suggestions for faster loading, and other data. Supports different categories, locales, and strategies.
25 API Health
Get random activities based on type, participants, price, and accessibility ranges.
25 API Health
An API serving data on all in-game items and regions in Breath of the Wild and Tears of the Kingdom. It allows users to access detailed information about various items, including descriptions, common locations, and drop information.
25 API Health
Calculates website carbon emissions per page view using real-time tests. Provides endpoints for testing and manual calculations.
25 API Health
API REST for retrieving postal code information for Mexican addresses
25 API Health
The DummyAPI provides a free mock API for developers to simulate HTTP requests and responses in their applications. It allows users to quickly set up endpoints and test their applications without needing a live backend.
25 API Health
Provides information about PubliBike stations, their states, positions, and available vehicles. Includes endpoints to get all stations, a specific station with vehicles, and all stations for partners.
25 API Health
Database for Final Fantasy characters and games. Retrieve character, monster, and game information via API routes.
25 API Health
The CEPiK API provides access to various datasets related to vehicles, driving licenses, permissions to drive vehicles, and statistical information about these entities. It includes methods for retrieving data about vehicles, driving licenses, permissions, and associated statistics from the national database.
25 API Health