AI APIs without the usual friction.
Free AI APIs for developers — no API key, no signup, no credit card. Access text, image, video and developer endpoints with simple HTTP requests.
Featured APIs
Hand-picked active endpoints across text, image, video and developer categories.
Explore the API ecosystem
Find the right AI capability for your project. Click a category to filter the directory.
Explore 74+ AI APIs
Browse every available CVRON endpoint. Search by name, filter by category or status.
One API. Multiple AI models.
Compare available CVRON LLM models through a single interface.
From zero to AI request in seconds.
Four simple steps. No SDK, no dependencies, no onboarding.
Choose an API
Pick a text, image, video or developer endpoint.
Build your request
Add your prompt or required parameters.
Send HTTP request
Call the CVRON endpoint directly.
Receive JSON
Parse the response in your application.
Try an AI API right now.
No account. No API key. Select an endpoint and send a request. Required parameters are detected automatically.
{
"ready": true,
"message": "Select an API and click Send Request."
}
One API. Any stack.
Real CVRON endpoints with ready-to-copy examples for the most common languages.
Build more with less infrastructure.
Connect CVRON endpoints to anything that can make an HTTP request.
AI Chatbots
Add AI conversations to websites, bots and applications.
AI Image Apps
Generate and transform images directly from your application.
AI Video Tools
Create video workflows using image-to-video APIs.
Coding Assistants
Add AI-powered coding and developer workflows.
Discord & Telegram Bots
Connect AI endpoints to messaging bots.
Automation
Use CVRON from scripts, cron jobs and automation workflows.
Rapid Prototyping
Go from idea to a working request in seconds.
Open-source Projects
Add AI features without asking users for keys or billing.
Why developers use CVRON
Focused on the things that actually matter when you're integrating an API.
No API Key
Send requests without managing API keys.
No Signup
Start using the API without creating an account.
Simple HTTP
No SDK required for basic integrations.
JSON
Responses are easy to consume from almost any language.
Multiple AI Models
Access multiple model families from one API hub.
Fast Prototyping
Go from idea to working API request quickly.
Everything you need to integrate CVRON.
Every endpoint follows the same request/response pattern.
Quick Start
Make your first request in under a minute.
Open playground → 📚API Reference
Browse endpoint parameters and responses.
Browse directory → 📦Response Format
Understand the JSON structure returned by endpoints.
View examples → ⚠️Errors
Standard HTTP codes and how to retry safely.
View errors → 📖Guides & Blog
Tutorials and integration notes.
Read blog →Frequently asked questions
Do I need an API key?
Do I need to register?
Is CVRON free?
What languages can I use?
Does CVRON support images?
Does CVRON support video?
What format do APIs return?
What happens if an endpoint fails?
Your next AI feature can start with one HTTP request.
Explore the directory, test an endpoint and integrate it into your project.