AI Tools with an API

Tools

• Feature: API

• 

  Freebuff

  Website & App Development

  Free coding agent and full-stack app builder with no subscription or credit card required.

  • Free Coding Agent
  • Free Cursor Alternative

  Paid

  From $8/month

  Details
• 

  Gamma

  Presentations

  Design stunning presentations, websites, and more with Gamma—your all-in-one AI-powered design partner.

  • AI Design Tool
  • NoCode Design
  • Graphic Design

  Freemium

  Details
• 

  GhostlyX

  Data & Analytics

  Lightweight, GDPR-compliant web analytics platform with no cookie banner required.

  • No Cookie Banner
  • Real-Time Analytics

  Freemium

  From $9/month

  Details
• 

  Gigacatalyst

  Website & App Development

  Turns spreadsheets, dashboards, and workflows into AI product features using APIs.

  • AI Dashboards
  • Branded Reports
  • Sales Activity Dashboards

  Paid

  Details
• 

  HCS (Hashgraph Consensus Service)

  AI Infrastructure

  Provides open infrastructure for AI agents with standards, registry, and developer tools.

  • AI Agent Registry
  • HCS Standards
  • Trustless Communication

  Freemium

  From $15/month

  Details
• 

  Harpa AI

  Website & App Development

  Combines multiple AI models in a Chrome extension for web automation and productivity tasks.

  • AI Model Integration
  • Web Automation
  • Privacy Features

  Freemium

  Details
• 

  HasData

  Data & Analytics

  Web scraping service with pre-built scrapers and AI extraction

  • Web Scraping
  • Data Extraction
  • AI Extraction

  Freemium

  From $49/month

  Details
• 

  Hopper

  AI Infrastructure

  Agentic AI for mainframe modernization and COBOL preservation

  • Mainframe Modernization
  • COBOL Preservation
  • Institutional Knowledge

  Pricing unknown

  Details
• 

  InsForge

  AI Infrastructure

  Provides cloud infrastructure for AI agents with CLI and skills

  Freemium

  From $25/month

  Details
• 

  IvyForms

  Website & App Development

  Builds WordPress forms with no code needed

  • Form Templates
  • Conditional Logic
  • Multi-step Forms

  Freemium

  Details
• 

  LM Studio

  AI Agents

  Agent for work and code tasks using local or frontier open models.

  • Frontier Models
  • Local AI
  • Voice Transcription

  Freemium

  From $100/month

  Details
• 

  LangPanda

  Education

  Learn 36 languages by watching shows with instant dictionary and tracking.

  • Instant Dictionary
  • Vocabulary Tracking
  • Sentence Mining

  Paid

  From $58.88/year

  Details
• 

  Legitt AI

  Legal

  Enterprise AI contract management and CLM software with automation and legal workflows.

  • AI Contract Management
  • CLM Software
  • E-Signature

  Freemium

  Details
• 

  Linear

  Website & App Development

  Purpose-built for planning and building products with AI agents.

  Freemium

  From $10/month

  Details
• 

  Lingo.dev

  Translation & Localization

  Configures localization engines with glossaries, brand voice, and model chains for translation.

  • Translation API
  • LLM Integration
  • Localization Engineering

  Paid

  Details
• 

  Loomal

  AI Infrastructure

  Enables AI agents to pay for and buy from your store using USDC on Base.

  • USDC on Base
  • Per-Request Pricing
  • Signed Receipts

  Freemium

  From $199/month

  Details
• 

  Loqua

  Audio & Voice

  Context-aware voice typing for Mac and Windows

  • Voice Typing
  • Speech to Text
  • Text to Speech

  Paid

  From $10/month

  Details
• 

  Lucid Train

  Developer Tools

  Generates architecture diagrams from code and uses them as specifications for coding agents.

  • Architecture Diagram
  • Code Analysis
  • Local LLM

  Free

  Details
• 

  Magic

  Video

  Create professional product videos and images in seconds with AI.

  • Product Videos

  Freemium

  From ₹2,694/month

  Details
• 

  Maxim AI

  AI Infrastructure

  Enterprise-grade LLM, MCP, and agent gateway with routing, governance, and observability.

  Pricing unknown

  Details