# API Software

> Explore API software, compare published products, and find the right option for your needs. APIs (Application Programming Interfaces) to build, connect, and scale your applications. Explore tools and services that offer robust, developer-friendly APIs—perfect for integrating features, automating workflows, and extending your product’s capabilities. Whether you're building with REST, GraphQL, or real-time data, the API category is where devs find the building blocks for modern software.

Canonical: https://softwareontheweb.com/category/api

Explore API software, compare published products, and find the right option for your needs. APIs (Application Programming Interfaces) to build, connect, and scale your applications. Explore tools and services that offer robust, developer-friendly APIs—perfect for integrating features, automating workflows, and extending your product’s capabilities. Whether you're building with REST, GraphQL, or real-time data, the API category is where devs find the building blocks for modern software.

- [Ecommerce Data API](https://softwareontheweb.com/product/ecommerce-data-api) - Amazon research data APIs for developers and AI agents
- [Zernio](https://softwareontheweb.com/product/zernio) - Unified API for multi-channel marketing automation
- [Photoroom](https://softwareontheweb.com/product/photoroom) - Automate professional-quality product visuals with AI-powered photo editing and listing
- [Indexmysite](https://softwareontheweb.com/product/indexmysite) - Submit and track from your AI agent or your publishing workflow
- [Cloudflare Quick Tunnels](https://softwareontheweb.com/product/cloudflare-quick-tunnels) - Encrypt localhost access with secure, outbound-only Cloudflare tunnels
- [Bannerbear](https://softwareontheweb.com/product/bannerbear) - Turn one template into thousands of on-brand images, videos, and PDFs through a single API call
- [Maillayer](https://softwareontheweb.com/product/maillayer) - Self-hosted Resend alternative that lets you send unlimited email through SES, SendGrid, or Mailgun without paying per message
- [Typebase](https://softwareontheweb.com/product/typebase) - Write your backend as TypeScript files. Call them like local functions
- [Yatko](https://softwareontheweb.com/product/yatko) - GitHub releases, one clean download link per visitor
- [Cube](https://softwareontheweb.com/product/cube) - Semantic AI analytics you can trust
- [Creatomate](https://softwareontheweb.com/product/creatomate) - Turn templates into videos and images via API
- [Shotstack](https://softwareontheweb.com/product/shotstack) - Edit and generate videos at scale with Shotstack's video editing API
- [AnyAPI](https://softwareontheweb.com/product/anyapi) - 328 data & scraping APIs. One key. Pay per request
- [Shuttle](https://softwareontheweb.com/product/shuttle) - Free long-tail keyword generator from Google, YouTube, Amazon, local search
- [UTC Time Now](https://softwareontheweb.com/product/utc-time-now) - Live UTC clock with one-click copy for ISO 8601 and Unix time
- [Pingram](https://softwareontheweb.com/product/pingram) - One API to send and receive email, SMS, voice, and WhatsApp
- [Cloudflare OS](https://softwareontheweb.com/product/cloudflare-os) - Create your company's AI operating system
- [GeoNames](https://softwareontheweb.com/product/geonames) - Geographical database of 11M placenames
- [Marble](https://softwareontheweb.com/product/marble) - Headless CMS for blogs and media
- [Parallel Web Systems](https://softwareontheweb.com/product/parallel-web-systems) - Web search for AI agents
- [DocsAlot](https://softwareontheweb.com/product/docsalot) - Publish AI-readable docs for startups
- [Context](https://softwareontheweb.com/product/context) - Scrape and extract web data for AI agents
- [Agentcard](https://softwareontheweb.com/product/agentcard) - Debit cards for AI agents
- [Logokit](https://softwareontheweb.com/product/logokit) - One API for millions of high-quality logos and brand data
- [Job Postings API](https://softwareontheweb.com/product/job-postings-api) - Turn 1.8M+ US jobs into insights
- [Ploid](https://softwareontheweb.com/product/ploid) - Find anyone instantly with AI agents
- [Inworld Router](https://softwareontheweb.com/product/inworld-router) - Route to the right AI model
- [Firecrawl](https://softwareontheweb.com/product/firecrawl-2) - Scrape web data for AI agents
- [Files SDK](https://softwareontheweb.com/product/files-sdk) - Simplify your workflow by seamlessly integrating with various storage services through a unified interface
- [Resend](https://softwareontheweb.com/product/resend) - Maximize your email delivery with Resend, the developer-friendly platform that helps you send targeted and effective emails at scale.
- [BundleUp](https://softwareontheweb.com/product/bundleup) - Streamline your development process by managing all integrations through a single, unified API interface.
- [GIF.new](https://softwareontheweb.com/product/gifnew) - Automated personalization that actually scales
- [SocialKit](https://softwareontheweb.com/product/socialkit) - Extract insights from YouTube, TikTok, Instagram with one request
- [Authentik](https://softwareontheweb.com/product/authentik) - The worlds first rapid political bias analytics
- [inbound](https://softwareontheweb.com/product/inbound) - Simple APIs make email integration effortless
- [Changerawr](https://softwareontheweb.com/product/changerawr-the-open-source-changelog-management-platform-for-everyone) - Changerawr lets you write down what you changed, then share those changes with people.
- [Brand.dev](https://softwareontheweb.com/product/branddev) - Turn any domain into brand data instantly
- [FormatJSONOnline: Free JSON Formatter & Validator Tool](https://softwareontheweb.com/product/formatjsononline-free-json-formatter-validator-tool) - FormatJSONOnline: Free JSON Formatter & Validator Tool
- [Semantic Pen](https://softwareontheweb.com/product/semantic-pen) - Automate Your Organic Growth
- [StayStrong 💪](https://softwareontheweb.com/product/staystrong) - Inject hope into your app: an API that serves reasons to keep going during tough times
- [CaptureKit](https://softwareontheweb.com/product/capturekit) - The easiest way to generate pixel-perfect screenshots—automatically.

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