Best AI APIs & Integration Tools of 2026

Comfy Deploy

comfydeploy.com

#25

Now open-source platform to run, share, and deploy ComfyUI workflows as production APIs on auto-scaling cloud GPUs for teams.

LIKN

likn.co

#26

LIKN connects Web2 content to Web3, minting NFTs by URL with AI-driven metadata generation.

Dynobase

dynobase.dev

#27

Desktop GUI client for AWS DynamoDB that speeds up data exploration, querying, editing, and code generation for developers.

UnificAlly

unifically.com

#28

Pay-as-you-go unified API giving developers access to 80+ video, image, and audio generation models through one endpoint.

AI Baby Generator -futurebaby

futurebaby.ai

#29

Free AI baby face generator that predicts a future child's appearance from photos of both parents.

FluxAPI.ai: Affordable & Multi-Model FLUX.1 Image Generation API

fluxapi.ai

#30

Developer API for FLUX.1 image models (Pro, Schnell, Kontext) priced at roughly half the official Flux API rates.

Luxand.cloud

luxand.cloud

#31

Cloud face-recognition API for detection, matching, age/gender/emotion and liveness, with a free developer tier.

TikTok Captcha Solver API

sadcaptcha.com

#32

Computer-vision API and browser tools that auto-solve TikTok's rotate, puzzle, and 3D-shape captchas for automation scripts.

AI Video API

aivideoapi.com

#33

API hub for AI text-to-video and image-to-video (RunwayML engine) with a free tier and paid monthly video quotas.

Cloudglue

cloudglue.dev

#34

Developer API that turns video and audio into structured, searchable, LLM-ready context so AI agents can reason over footage.

Fleak AI Workflows

fleak.ai

#35

Real-time AI data layer that normalizes, filters, and governs messy source data before it feeds AI, SIEM, or analytics tools.

jsoneditor.io

jsoneditor.io

#36

Free browser-based JSON editor for formatting, validating, repairing and converting JSON, with AI help and 512MB file support.

AI Music API

udioapi.pro

#37

Unified REST API letting developers call Suno, Udio and other AI music models via one interface instead of separate integrations.

sampleapp.ai

sampleapp.ai

#38

Helps API companies build interactive, Stripe-style onboarding walkthroughs that speed developer integration and reveal drop-off points.

Integry

integry.ai

#39

Embedded integration platform letting SaaS products offer users 300+ native app integrations with prebuilt auth and no-code flows.

AnyToURL

anytourl.com

#40

Turns any file into a shareable CDN URL; simple useful utility.

Rownd App Services Platform; 1M MAU Free

rownd.com

#41

AI-ready platform for auth, payments, and user management via one SDK.

Query Craft

querycraft.ai

#42

Simple AI tool that converts plain-English descriptions into Jira JQL queries to speed up searching Jira data.

Callr

callr.com

#43

API-first voice and SMS platform on an owned carrier network, with call tracking and AI conversation analytics.

Aspen - API Testing for macOS

getaspen.io

#44

Free native macOS app for testing REST APIs locally, with an AI assistant that generates specs, models and integration code.

Crosshatch

crosshatch.io

#45

Now-defunct API (shut down July 2025) that offered a real-time personal-context identity layer for personalized AI.

IPPeak

ippeak.com

#46

Fast, reliable residential and ISP proxy service for global data access.

ittybit

ittybit.com

#47

Developer API and CLI for fast, GPU-accelerated video, audio and image processing at scale.

DB Pilot

dbpilot.io

#48

AI-native database GUI and SQL editor with SQL+Python notebooks and an assistant, sold as a one-time license.