GET

/v1/schemas/fal/image/fal-ai/vecglypher/image-to-svg

Accept:

kind inputactivity imagehash 7037a3f0…extracted Jul 6, 2026version currentsource upstream spec ↗

field	recorded source
schema	Source linked above. Source trace `fd39b2e17d0aeae486f330ae24593513b3959c4829d88bafb134587032e3287b` { "fetchedAt": 1783330412, "extractorVersion": "1", "verifiedAt": null }

Request body

13 properties · 2 required · 0 $defs

property	type	description	constraints
reference_image_urls*	string[]	URLs of reference glyph images whose style should be matched. Provide 1 to 8 images of individual glyph characters.	items ≥ 1 · items ≤ 8
prompt*	string	The target text to generate as vector glyphs, styled to match the reference images.
enable_safety_checker	boolean	Enable input safety checking.	default: true
temperature	number	Sampling temperature.	0 ≤ n ≤ 2 · default: 0.1
output_size	integer	Maximum dimension (width or height) of the output SVG in pixels. The aspect ratio is preserved.	64 ≤ n ≤ 4096 · default: 512
stroke_width	number	Stroke width in SVG units. Only applies when stroke_color is set.	0.1 ≤ n ≤ 50 · default: 1
top_k	integer	Top-k sampling parameter.	-1 ≤ n ≤ 100 · default: 5
fill_color	string	Fill color for the generated glyphs. Accepts any valid SVG/CSS color value.	default: "black"
max_tokens	integer	Maximum tokens to generate.	256 ≤ n ≤ 16384 · default: 8192
repetition_penalty	number	Repetition penalty.	0 ≤ n ≤ 2 · default: 1
top_p	number	Top-p (nucleus) sampling parameter.	0 ≤ n ≤ 1 · default: 0.95
stroke_color	string	Optional stroke (outline) color for the generated glyphs. When set, adds an outline around each glyph path.	nullable
seed	integer	Random seed for reproducibility.	nullable

Validate a payload

before you spend tokens

shell

$ curl -X POST https://modelschemas.com/v1/validate \
    -d '{"provider":"fal","endpointId":"fal-ai/vecglypher/image-to-svg","payload":{…}}'
→ {"valid": false, "errors": [{"path": "#", "keyword": "required", …}]}