CORS-Friendly APIs for Frontend Development
APIs with CORS support that work directly from the browser. No proxy server needed — call them from your frontend.
509APIs match this filter
APIs That Require No AuthenticationSecure APIs — HTTPS OnlyAPIs Using OAuth AuthenticationAPIs Using API Key Authentication
3D & VFX
View allAI Image & Video
View all+1 more in AI Image & Video
Anti-Malware
View allArt & Design
View all+2 more in Art & Design
Authentication & Authorization
View allBlockchain
View allBusiness
View allCalendar
View allCloud Storage & File Sharing
View allCryptocurrency
View allCurrency Exchange
View all+5 more in Currency Exchange
Data Validation
View allDesign & Creative
View all+1 more in Design & Creative
Development
View all+65 more in Development
Dictionaries
View allDocuments & Productivity
View all+11 more in Documents & Productivity
Entertainment
View allEnvironment
View allFood & Drink
View all+3 more in Food & Drink
Games & Comics
View all+25 more in Games & Comics
Government
View all+2 more in Government
Jobs
View allMachine Learning
View all+9 more in Machine Learning
Media Processing
View all+1 more in Media Processing
Music
View allOpen Source Projects
View allPersonality
View allPhotography
View all+5 more in Photography
Podcasts
View allProgramming
View allScience & Math
View allShopping
View allSocial
View allSports & Fitness
View all+2 more in Sports & Fitness
Test Data
View allText Analysis
View all+4 more in Text Analysis
Tracking
View allTransportation
View all+3 more in Transportation