AI API Design

Explor the best 74 AI API Design Tools in 2026

AI API Design

The AI API Design category highlights the latest AI API trends and technologies in 2025, including natural language processing, image recognition, and generative AI. These tools empower developers to build intelligent and secure applications, driving innovation across industries through advanced API management and embedded AI analytics.
  • Enhance your ChatGPT experience with AI Chat Bestie.
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    What is AI Chat Bestie?
    AI Chat Bestie is an advanced user interface for ChatGPT that connects directly to the OpenAI API. It enhances the conversational experience by offering quicker responses, the ability to save and retrieve chat histories, and local data storage. Users can enjoy persistent connections and a seamless chat experience without the hassle of registering. Furthermore, it integrates with various platforms allowing for expansive accessibility. Perfect for both casual users and professionals seeking efficient communication with AI.
  • API Fabric offers a platform to build, deploy, and manage APIs efficiently.
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    What is API Fabric?
    API Fabric is designed to simplify the API lifecycle for businesses. By offering an intuitive platform to build, deploy, and manage APIs, it helps organizations reduce complexity and improve efficiency. The platform provides a range of features that support API development, including templates, security measures, and performance monitoring. With API Fabric, businesses can ensure their APIs are scalable, reliable, and secure, enabling better integration and communication between systems and applications.
  • Multilingual spelling and grammar check for web apps with 20+ language support.
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    What is WebSpellChecker?
    WebSpellChecker is a comprehensive solution for spelling and grammar correction, designed for integration into web applications. Supporting over 20 languages, it provides real-time checking and can be used in various settings, from personal use to business applications. Available both on-premise and as a cloud service, WebSpellChecker ensures your written content is error-free, enhancing both readability and professionalism. With easy integration and robust features, it meets the needs of developers, businesses, and individuals.
  • Diarupt provides real-time, humanlike video and voice AI interactions.
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    What is Diarupt?
    Diarupt is an advanced conversational AI platform tailored to facilitate natural, real-time video and voice interactions with humanlike avatars. Offering immersive experiences beyond traditional text-based AI, Diarupt provides extensible APIs and easy-to-use SDKs, making it simple to integrate into existing products and workflows. Perfect for creating personal AI interviewers, interactive tutors, or engaging customer support agents, Diarupt ensures more human, face-to-face conversations.
  • Transform training with AI-powered bite-sized learning.
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    What is inncivio?
    Inncivio creates personalized learning experiences using AI, breaking down complex training materials into digestible, bite-sized knowledge. This allows businesses to enhance their workforce's skills efficiently. With intuitive features and guided learning paths, Inncivio caters specifically to organizations looking to empower their teams through flexible and adaptive learning modules. Its innovative platform ensures that learning is not only effective but also engaging, making it easier for professionals to incorporate skill development into their daily routines.
  • Resemble AI offers advanced AI voice generator technology for text and speech synthesis.
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    What is Resemble?
    Resemble AI is an advanced platform that provides AI-driven voice generation technology, including text-to-speech and speech-to-speech capabilities. It allows users to clone their voices, create custom AI voices, and integrate these voices seamlessly into various applications. The platform uses deep learning models to ensure high-quality, realistic voice outputs while offering tools and APIs for straightforward integration into existing workflows. Whether for personalizing user interactions, creating content, or enhancing interactive experiences, Resemble AI makes it easy to implement engaging AI voice technologies.
  • Censorly is a text content filtering service that removes inappropriate language from user-generated content.
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    What is Censorly?
    Censorly is an advanced text filtering service designed to remove inappropriate language from user-generated content on your platform. By using sophisticated algorithms, it ensures that all content matches your community guidelines and promotes a clean and respectful online environment. Censorly is highly customizable, allowing you to set specific word lists and rules that fit the needs of your brand and audience. It helps maintain a positive user experience, preventing offensive language and ensuring your platform remains a welcoming space for all users.
  • Programmable storage for AI-driven data management.
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    What is Kapsul?
    Kapsul leverages AI and blockchain to provide adaptive and secure data storage solutions tailored to your needs. With Kapsul, enjoy programmable, Web3-powered storage, ensuring your data remains private, compliant, and reliably accessible. Our platform supports multi-cloud integration and custom replication and encryption strategies, addressing diverse privacy, compliance, and reliability requirements in a unified software solution.
  • WizModel allows effortless machine learning model deployment with minimal code.
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    What is WizModel?
    WizModel is an efficient cloud-based platform designed to streamline the deployment and execution of machine learning models. By providing an easy-to-use interface and requiring minimal coding, WizModel enables users to harness the power of machine learning without needing extensive technical knowledge. The platform supports a variety of pre-trained models, making it suitable for a wide range of applications, from computer vision to natural language processing.
  • AI-powered tool ensuring secure and compliant APIs.
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    What is App & API Privacy Mgmt?
    API Privacy is an AI-powered tool designed to detect and resolve privacy data and leaks in APIs and applications. It offers non-intrusive detection of privacy data without needing access to source code, databases, or live traffic. The tool automates privacy data detection and cataloging, data leak testing, and detection to ensure secure and compliant APIs. With comprehensive privacy data dashboards and compliance with data privacy regulations, API Privacy helps in maintaining data security and avoiding costly legal issues.
  • Access 100+ AI models with a single API.
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    What is AI/ML API?
    AIMLAPI is a platform that provides access to over 100 advanced AI models through a single, unified API. The platform is designed to deliver low latency and high scalability, and it allows developers to seamlessly integrate various AI functionalities into their applications. With AIMLAPI, you can save up to 80% compared to other AI service providers like OpenAI, making it a cost-effective and efficient solution for leveraging state-of-the-art AI technologies.
  • AI-powered speech evaluation and assessment tool.
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    What is SpeechEvalPro API?
    SpeechEvalPro is an advanced AI-based platform designed to offer detailed speech evaluation and assessment services. By leveraging state-of-the-art voice recognition and AI technologies, it provides accurate and efficient tools for analyzing speech patterns, pronunciation, and fluency. Ideal for educators, speech therapists, and language learners, SpeechEvalPro helps in identifying speech issues and tracking progress over time, making it easier to implement targeted interventions and improvements.
  • Netify provides network intelligence through DPI and cloud analytics.
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    What is netify.ai?
    Netify is a robust network intelligence platform that uses Deep Packet Inspection (DPI) combined with cloud analytics to monitor and analyze network traffic in real-time. It identifies applications, user behavior, and network performance issues, offering detailed visibility into network operations. This advanced tooling is essential for enhancing network security, optimizing performance, and ensuring reliable connectivity. Netify is particularly useful for ISPs, enterprises, and IT professionals who need a reliable solution to manage and secure their network infrastructures.
  • Learn to build AI products from end-to-end.
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    What is fullstackdeeplearning.com?
    Full Stack Deep Learning is an educational program designed to guide individuals through the complete journey of building AI applications. It offers comprehensive training on various topics, including model training, deployment, user experience design, and best practices for managing AI products. Participants engage with real-world projects, enhancing their skills and confidence in developing effective machine learning models and systems. The course emphasizes practical knowledge, providing students with the necessary tools and frameworks to succeed in the rapidly evolving AI landscape.
  • No-Code and Serverless platform for building, managing, and deploying GPT applications.
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    What is NocoAI?
    NocoAI is a No-Code and Serverless platform designed to simplify the building, managing, and deploying of GPT applications and models. Users can take advantage of various features such as API generation, template customization, and model fine-tuning, all through a seamless, user-friendly interface. NocoAI enables creators, developers, and businesses to leverage GPT technology without requiring extensive coding skills, thus streamlining their workflow and accelerating time to market for AI-driven solutions.
  • Mavenly AI offers freelance services for generative AI projects.
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    What is Mavenly?
    Mavenly AI is a marketplace designed to offer project-based freelance services focused on generative AI. The platform connects businesses and individuals with a network of skilled freelancers, enabling them to execute complex AI projects efficiently. By utilizing Mavenly, users can tap into expertise across various AI domains, ensuring their projects are handled by professionals with specialized knowledge. Mavenly facilitates seamless collaboration and integration, aiming to streamline the process of leveraging AI for innovative solutions.
  • Boost productivity with Invicta AI's smart, autonomous AI agents.
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    What is InvictaAI?
    Invicta AI is a cutting-edge platform that allows businesses to create, manage, and deploy autonomous AI agents. These agents can handle a variety of tasks, including customer service inquiries, data analysis, and workflow automation. The platform provides a user-friendly interface where users can design custom AI agents suited to their business needs. With seamless integration capabilities, Invicta AI makes it easy to connect various data sources, enhancing the overall productivity and efficiency of business operations.
  • AI-enabled APIs for text, image, and video processing.
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    What is ApyHub AI APIs?
    ApyHub's artificial intelligence APIs provide powerful tools for various applications, including text summarization, image recognition, and video processing. These APIs enable developers to seamlessly integrate advanced AI functionality into their projects, reducing development time and enhancing capabilities. Users can leverage these APIs to automate complex tasks and improve the efficiency and effectiveness of their applications.
  • Elevate your home with handcrafted products from Project Mela.
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    What is Project Mela?
    Project Mela specializes in creating unique, handcrafted products that are perfect for adding a personal touch to your home. Their range includes home decor items, furnishings, and accessories that blend traditional craftsmanship with modern aesthetics. Each piece is designed to be both functional and beautiful, making them ideal for anyone looking to elevate their living space with high-quality, artisanal items.
  • Summary.sh is a platform offering a robust API for content summarization.
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    What is Summary.sh?
    Summary.sh offers a comprehensive API platform that specializes in summarizing various forms of text and document content. Designed for ease of use, the service aims to facilitate faster information consumption by extracting essential points from lengthy content. This tool is particularly beneficial for developers, businesses, and individuals who need to handle large volumes of text. With its powerful AI technology, users can integrate summarization capabilities into their applications, websites, or workflows effortlessly.
Featured
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Flowith
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BGRemover
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Elser AI
All-in-one AI video creation studio that turns any text and images into full videos up to 30 minutes.
FixArt AI
FixArt AI offers free, unrestricted AI tools for image and video generation without sign-up.
FineVoice
Clone, Design, and Create Expressive AI Voices in Seconds, with Perfect Sound Effects and Music.
Qoder
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Skywork.ai
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Yollo AI
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VoxDeck
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SharkFoto
SharkFoto is an all-in-one AI-powered platform for creating and editing videos, images, and music efficiently.
Funy AI
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ThumbnailCreator.com
AI-powered tool for creating stunning, professional YouTube thumbnails quickly and easily.
Pippit
Elevate your content creation with Pippit's powerful AI tools!
SuperMaker AI Video Generator
Create stunning videos, music, and images effortlessly with SuperMaker.
AnimeShorts
Create stunning anime shorts effortlessly with cutting-edge AI technology.
Img2.AI
AI platform that converts photos into stylized images and short animated videos with fast, high-quality results and one-click upscaling.
Van Gogh Free Video Generator
An AI-powered free video generator that creates stunning videos from text and images effortlessly.
Nana Banana: Advanced AI Image Editor
AI-powered image editor turning photos and text prompts into high-quality, consistent, commercial-ready images for creators and brands.
Create WhatsApp Link
Free WhatsApp link and QR generator with analytics, branded links, routing, and multi-agent chat features.
AI FIRST
Conversational AI assistant automating research, browser tasks, web scraping, and file management through natural language.
Gobii
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TextToHuman
Free AI humanizer that instantly rewrites AI text into natural, human-like writing. No signup required.
GLM Image
GLM Image combines hybrid AR and diffusion models to generate high-fidelity AI images with exceptional text rendering.
Kling 3.0
Kling 3.0 is an AI-powered 4K video generator with native audio, advanced motion control, and Canvas Agent.
AirMusic
AirMusic.ai generates high-quality AI music tracks from text prompts with style, mood customization, and stems export.
Manga Translator AI
AI Manga Translator instantly translates manga images into multiple languages online.
LTX-2 AI
Open-source LTX-2 generates 4K videos with native audio sync from text or image prompts, fast and production-ready.
WhatsApp Warmup Tool
AI-powered WhatsApp warmup tool automates bulk messaging while preventing account bans.
Qwen-Image-2512 AI
Qwen-Image-2512 is a fast, high-resolution AI image generator with native Chinese text support.
FalcoCut
FalcoCut: web-based AI platform for video translation, avatar videos, voice cloning, face-swap and short video generation.
ai song creator
Create full-length, royalty-free AI-generated music up to 8 minutes with commercial license.
SOLM8
AI girlfriend you call, and chat with. Real voice conversations with memory. Every moment feels special with her.
Telegram Group Bot
TGDesk is an all-in-one Telegram Group Bot to capture leads, boost engagement, and grow communities.
Remy - Newsletter Summarizer
Remy automates newsletter management by summarizing emails into digestible insights.
APIMart
APIMart offers unified access to 500+ AI models including GPT-5 and Claude 4.5 with cost savings.
RSW Sora 2 AI Studio
Remove Sora watermark instantly with AI-powered tool for zero quality loss and fast downloads.
Vertech Academy
Vertech offers AI prompts designed to help students and teachers learn and teach effectively.
PoYo API
PoYo.ai is a unified AI API platform for image, video, music and chat generation, built for developers.
Explee
Start outreach RIGHT NOW with single-line description of your ICP
Seedance 1.5 Pro
Seedance 1.5 Pro is an AI-powered cinematic video generator with perfect lip-sync and real-time audio-video sync.
Lease A Brain
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Rebelgrowth
Grow your revenue from organic traffic on autopilot: Keyword research. SEO optimized articles and EVEN backlinks.
codeflying
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NanoPic
NanoPic offers fast, high-quality conversational image editing powered by AI with 2K/4K output.
Edensign
Edensign is an AI-driven virtual staging platform transforming real estate photos quickly and realistically.
TattooAI AI Tattoo Generator
AI Tattoo Generator creates personalized, high-quality tattoo designs quickly with advanced AI technology.
Camtasia online
Camtasia Online is a free tool for screen recording and video editing, all from your web browser.
remio - Personal AI Assistant
remio is an AI-powered personal knowledge hub that captures and organizes all your digital info automatically.
Avoid.so
Avoid.so offers advanced AI humanizer technology to bypass AI detection algorithms seamlessly.
Chatronix
LLM aggregator that connects multiple AI models in one platform for comparison, integration, and automation.
Wollo.ai
Wollo allows you to create, explore, and chat with AI characters using advanced, emotionally aware AI technology.