Icons for apps and AI agents
Icon sets and icon APIs for apps and websites. 15 sources compared on price, license terms and how an agent connects. Read on official pages, checked Oct 10, 2026.
Tick the sources you want to use, then Copy for your agent to paste their license rules and API details into your prompt.
| Pick for your agent | Source | Price | License | Agent access |
|---|---|---|---|---|
| Icons8 Icons, illustrations, photos and music with a REST API and an official MCP server (as reported). |
Free tier · from $15/mo | Commercial: conditions Credit required | MCP API | |
| Material Symbols Google's Apache-2.0 icon set, served as a variable icon font, with the official Google Design MCP. |
Free | Commercial OK No credit | MCP | |
| Flaticon Icon library with free (attribution) and Premium licenses; API through Magnific /v1/icons. |
Free tier | Commercial: conditions Credit required | API | |
| Font Awesome Icon toolkit with a free set (CC BY 4.0), Pro plans, a GraphQL API and official agent skills. |
Free tier · from $10/mo | Commercial: conditions Credit required | API | |
| Iconify 300k+ open-source icons from 200+ sets via a free public API and the @iconify/json package. |
Free | Commercial: conditions Credit varies | API MCP (community) | |
| Bootstrap Icons 2,000+ MIT icons as SVG, sprite and icon font. |
Free | Commercial OK No credit | npm | |
| Heroicons MIT-licensed SVG icons from Tailwind Labs with React and Vue packages. |
Free | Commercial OK No credit | npm | |
| Lucide ISC-licensed icon set (Feather fork) with packages for React, Vue, Svelte, Angular and more. |
Free | Commercial OK No credit | npm | |
| Phosphor Icons MIT-licensed set of 1,248 icons in 6 weights, with React, Vue and web packages. |
Free | Commercial OK No credit | npm | |
| Remix Icon Icon set under a custom Remix Icon License (since January 2026), with npm and CDN packages. |
Free | Commercial: conditions No credit | npm | |
| Simple Icons 3,400+ CC0 SVG brand icons with an npm package and a CDN. |
Free | Commercial: conditions No credit | npm | |
| Tabler Icons 6,238 MIT icons (outline and filled) as SVG, webfont and framework packages. |
Free | Commercial OK No credit | npm | |
| Game-icons.net CC BY 3.0 game icons as SVG, with an online editor and a GitHub repo. |
Free | Commercial: conditions Credit required | Download | |
| Streamline 300,000+ icons, illustrations, emojis and elements via a public API and an official MCP server. |
Free tier · from $19/mo | Commercial: unclear Credit varies | MCP API | |
| Noun Project Icon library with a pay-per-use Icon API; icons under Public Domain, CC BY 3.0 or royalty-free licenses. |
from $25/mo | Commercial: conditions Credit varies No AI training | API MCP (community) |
Nothing here matches. Search all assets →
Other categories
Stock photos and images Stock video Open and public-domain media Illustrations AI image generators AI video generators and platforms Music libraries Sound effects AI music and sound generators Voiceover (text-to-speech) AI presenters and avatars 3D models AI 3D model generators 2D game art and sprites Textures, materials and HDRIs Animation and motion capture Fonts UI animation (Lottie, Rive) Emoji Avatars and placeholders Video assembly and rendering Publishing
Not legal advice. Each source's page links the license we read; check it before you ship.