AI Tools with an API (Free)

57 tools

Get the best AI tools in your inbox

Join 10,000+ builders and get weekly updates.

Weekly · AI tools

Otty
Developer Tools
Native terminal app with GPU-accelerated rendering for developers
- Code-Agent Workflows
- GPU-Accelerated Rendering
- Tabs and Splits
Free
Details
PlugThis
Website & App Development
Builds Chrome extensions with AI in minutes
- Chrome Extension
- AI Builder
- Manifest v3
Free
Details
BrowserAct
Data & Analytics
Builds and verifies reusable web scrapers from natural language prompts
- Web Scraping
- No-Code
- Data Extraction
Free
Details
Hypotenuse AI
Writing & Content
AI-first PXM platform for managing product information and generating content.
- Product Information Management
- Content Generation
- SEO Optimization
Free
Details
Polylane
Automation
Automatically detects and fixes production issues before they escalate.
- Automated Fixes
Free
Details
Wandesk
AI Infrastructure
AI desktop for building apps by description with OpenAI-compatible models
- AI Desktop
Free
Details
Wingbits AI
AI Infrastructure
Monitor flight data and airspace activity with real-time ADS-B intelligence.
- ADS-B Data
- GPS Jamming Detection
- Aviation Alerts
Free
Details
AnySearch
AI Agents
Privacy-first search infrastructure for AI agents with API and integration support.
Free
Details
Clark
AI Agents
Online AI chat and managed agents for research, documents, and tasks
- AI Agents
- Managed Agents
- Agent API
Free
Details
Grok Build (xAI)
Developer Tools
AI models for reasoning, voice, and image generation.
- AI Models
- Code Generation
- Workflow Automation
Free
Details
Kiln
AI Infrastructure
Build better AI systems with evals, RAG, agents, synthetic data, fine-tuning, and prompt optimization.
- Synthetic Data
- Fine Tuning
- Prompt Optimization
Free
Details
Yedric.ai
AI Agents
Provides an AI assistant that turns conversations into product intelligence.
Free
Details
alphaxiv
Research
Explore arXiv papers with discussion and AI features
- AI-Generated Blogs
- Line-by-Line Comments
- Real-Time Interaction
Free
Details
AI Detect Lab
AI Infrastructure
Identifies AI-generated images with 99%+ accuracy.
- AI Image Detection
- Midjourney Detector
- Stable Diffusion Detection
Free
Details
Browserbase
AI Infrastructure
Provides agents with web access for tasks.
- Web Access
- Agent Bridge
- Security Compliance
Free
Details
Claude Computer Use
AI Infrastructure
API for building AI applications
Free
Details
LUCI Desktop
Productivity
Tracks computer activity and provides memory to AI agents
- Agent Memory
- Screen History
- Meeting Transcripts
Free
Details
Link Preview API
AI Infrastructure
Provides context, search, and memory for AI agents to improve efficiency and reduce costs.
Free
Details
Loops
Marketing
Email marketing software for SaaS teams to send marketing, lifecycle, and transactional email from one product.
- Marketing Automation
- SaaS Tools
Free
Details
AI-Flow
3D & Spatial
Connect multiple AI models easily.
- AI Workflow Toolbox
- Tailored AI Solutions
- AI Workflow
Free
Details

Showing 1–20 of 57 tools