Avatar Generator

Generate unique 5×5 identicon avatars from any seed string—same seed always produces the same pattern and color.

GET /avatar/{seed}

Returns a deterministic SVG identicon. The seed can be any string (e.g. username or email).

seed Path parameter—any string; hashed to build the pattern and foreground color

size Square size in pixels (default: 200, min: 16, max: 1024)

bg Background hex color without # (default: f0f0f0)

format Output format (default: svg; only svg is supported)

alice

bob

charlie

dave

eve

frank

speed

This endpoint is rate-limited to 120 requests per minute to ensure fair usage.