Textures, materials and HDRIs for apps and AI agents
PBR materials, textures and HDRI environments. 8 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 |
|---|---|---|---|---|
| ambientCG CC0 materials, HDRIs and models with a GET-only JSON API (v1-v3). |
Free | Commercial OK No credit | API | |
| blender-mcp Community MCP server and Blender add-on that lets agents drive Blender and pull Poly Haven, Sketchfab, Poly Pizza assets. |
Free | Commercial OK Credit varies | Community MCP | |
| Poly Haven CC0 HDRIs, textures and 3D models with a free, keyless public API. |
Free | Commercial OK Credit (API) No bots | API MCP (community) | |
| Blendkit Blender add-on library of models, materials and HDRIs under Royalty Free or CC0 (formerly BlenderKit). |
Free tier · from $8.9/mo | Commercial: conditions No credit | Download | |
| Fab Epic marketplace merging Unreal Marketplace, Sketchfab Store, Quixel and ArtStation; no public web API. |
Free tier | Commercial: conditions Credit varies | Download | |
| Poliigon Textures, models and HDRIs with free and commercial licenses; strict rules for games. |
Free tier | Commercial: conditions No AI training No bots | Download | |
| Quixel Megascans Megascans scanned assets, now sold per asset on Fab, with a free starter set. |
Free tier | Commercial: conditions | Download | |
| Textures.com Photo textures and materials with daily free credits and paid credit packs or subscriptions. |
Free tier | Commercial: conditions No credit | Download |
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 Animation and motion capture Icons 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.