SVG icon API and manifest

ICON MASTER icon API

Use ICON MASTER as a commercial-use SVG icon API for AI agents, developer docs, generated apps, design systems, and product prototypes that need stable URLs plus license context.

API endpoints

JSON, SVG files, and colored SVG URLs

Agent and app workflow

  • Use /manifest/ai-icons.json when an AI agent or build script needs machine-readable discovery before choosing icons.
  • Send people to /download/{icon-slug} when they need to inspect, customize, copy, or download an individual icon.
  • Use /i/{icon-slug}/{hex-color} for generated apps, docs, dashboards, and prototypes that need stable colored SVG URLs.

Manifest categories

8 icon groups

Good starting collections

Developer and AI implementation paths

Related search pages

Human-reviewable icon sets

Related guides