AI Tools with an API

850 tools

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Weekly · AI tools

Feature: API

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
Kilo
Developer Tools
Open source AI coding agent for VS Code, JetBrains, CLI, and Cloud
- AI Coding
- VS Code Extension
- Code Generation
Freemium
From $15/month
Details
Kilo Code
Developer Tools
Open source AI coding agent for VS Code, JetBrains, CLI, and Cloud
- AI Coding
- VS Code Extension
- Code Generation
Freemium
From $15/month
Details
Klap
Video
Turns long videos into short social clips with AI editing and captions
- AI Reframe
- Viral-Score Insights
- AI Captions
Paid
From $14/month
Details
Lalals
Audio & Voice
Generate AI music, vocals, and voice audio.
- AI Voice
- Text-to-Speech
- Voice Cloning
Freemium
From $9.99/month
Details
Lamatic.ai
AI Agents
Turn domain expertise into reliable agentic apps. Launch 10x faster with pre-built AI workflows, visual builder, and serverless infrastructure. Start free.
- AI Agents
- Serverless Infrastructure
- Visual Builder
Freemium
From $20/month
Details
Leadpages AI Engine
Website & App Development
Builds AI landing pages with A/B testing and heatmaps
- AI Landing Page
- A/B Testing
- Heatmaps
Paid
Details
LearnHouse
Education
Open-source platform for creating, sharing, and selling online courses with AI tools and payment integration.
- AI Learning Platform
- White-Label LMS
- Self-Hosted LMS
Paid
From $39/month
Details
Lev8
AI Search
Searches live web with parallel AI agents for business intelligence
- Live Web Search
- Business Intelligence
- Multi-Channel Outreach
Paid
Details
Lightfield
Customer Support
AI-native CRM for capturing, analyzing, and understanding customer data.
- AI-native CRM
- Automated CRM
- Sales CRM
Paid
From $89/month
Details
LumiChats Offline
AI Agents
AI platform for students and developers with multiple models and study tools.
- AI Glossary
- Study Mode
- Quiz Hub
Freemium
From $12.77/month
Details
MakeUGC
Video
Generate realistic AI UGC videos for ads in minutes
- AI Video Ads
- UGC Creation
- AI Avatars
Paid
From $1/month
Details
Manatal
HR & Recruiting
AI Recruitment Software designed to source and hire candidates faster.
Paid
From $15/month
Details
MeetGeek
Video
AI meeting platform that records, transcribes, and summarizes meetings, automating follow-up tasks.
- AI Meeting Notes
- Automatic Transcription
- Meeting Automation
Freemium
Details
Metaphor
AI Search
Search API for AI agents needing real-time web data and deep research.
- Real-Time Web Data
- Deep Research
- Enterprise Security
Freemium
Details
Modulate
AI Agents
Enables advanced voice analysis and fraud detection using AI models.
- Fraud Detection
- Agent Safety
- Voice Analysis
Paid
Details
Motionvid.ai
Video
Create professional motion graphics and animated videos in seconds without design skills.
- AI Video
- Motion Graphics
- Text to Video
Freemium
Details
Nexscope
E-commerce
Connects marketplace data to AI agents for selling products
- Ecommerce Data
- AI Video Tools
- Product Research
Freemium
Details
Nightwatch AI Tracking
SEO & Search Marketing
Tracks SEO rankings and AI visibility across multiple platforms.
- SEO Rank Tracking
- AI Visibility
- Citation Intelligence
Paid
From €79/month
Details
Nitrosend
Marketing
AI-native email automation for agencies, SaaS teams, and AI builders with human approval gates.
Freemium
From $20/month
Details

Showing 181–200 of 850 tools