online.jinero/jinero · v1.4.0 · design
Jinero is healthy: it completed an MCP handshake in 1810 ms and exposes 22 tools.
AI-agent design tools: fonts, font recognition, palettes, color naming, contrast, code, SVG, CSS.
Endpoint: https://jinero.online/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 22 |
| Latency | 1810 ms |
| Last checked (UTC) | 2026-10-16T19:30:43.791Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-10-16T19:30:43.791Z | Healthy | 1810 | |
| 2026-10-15T13:00:14.533Z | Healthy | 2484 |
search_fonts | Search the free font catalog by name, category, style tags, language coverage, variable/monospace flags and style count. Returns a paginated list of families. |
recognize_font | Identify which font is used in an image. Powered by our OWN CNN embedding model, trained on the jinero font catalog — it matches fonts by visual shape/style, so it needs NO OCR and NO text (works for Latin and Cyrillic). Send a tight crop of one line of text as either image_url (public URL) or image |
get_font | Get full metadata for one font family by slug: styles, weights, axes, license, subsets and download/CSS URLs. |
get_font_files | List every font file (weight/italic/format + direct woff2/ttf URL) for a family — handy for building custom @font-face rules. |
get_fonts_css | Generate ready-to-use @font-face CSS for a family spec (Google-Fonts-compatible), e.g. "inter:wght@400,700" or a variable range "inter:wght@300..900". Returns CSS text. |
get_font_download_url | Return the direct ZIP download URL for a font family (all styles + a ready fonts.css). Does NOT download — hand the URL to the user or fetch it separately. |
check_contrast | Check the WCAG contrast ratio between a foreground and background color, with AA/AAA pass/fail for normal and large text. |
get_color_shades | Generate tints and shades for a base color (lighter/darker steps) with hex values. |
name_color | Get the closest human-readable name for one or more colors. Pass a single hex or several comma-separated (e.g. "#3b82f6,#000,#ff7f50"); returns each input with its nearest color name, the reference hex, an exact-match flag and the perceptual distance. |
extract_colors | Extract a dominant-color palette from an image. Send either a public image_url or image_base64 (base64/data-URI, e.g. a local screenshot). The image is processed in memory and never stored. Each color comes back with its hex, rgb, hsl, share of the image, and the closest human color name — a named p |
search_palettes | Search the color-palette catalog by name, tone, temperature, mood, harmony, exact color count and tags. Returns a paginated list. |
get_palette | Get one color palette by id: its colors (hex), name/derived title, mood, harmony, temperature and tags. |
minify_code | Minify or beautify JS, CSS, HTML, SVG, JSON or XML text. Set type=auto to sniff the language. The code is only parsed and re-printed — never executed and never stored. Rate limit: 30 calls/min per IP. |
detect_code | Detect the language/format of a code snippet. Static analysis only — the snippet is never executed and never stored. |
convert_code | Convert code between text formats (e.g. JSON↔YAML, CSS↔SCSS). Pure text transformation: the source is parsed and re-serialized, never executed and never stored. Use list_code_converters for valid from/to ids and per-converter options. Rate limit: 30 calls/min per IP. |
list_code_converters | List available code converters with their from/to ids and per-converter option schemas. |
optimize_svg | Optimize/clean SVG markup (SVGO). Pure markup transformation — nothing is executed or stored. Returns minified SVG plus before/after sizes. Rate limit: 30 calls/min per IP. |
svg_to_datauri | Encode an SVG (or fetched image) as a CSS-ready data: URI. Provide either raw svg or a url. Rate limit: 30 calls/min per IP. |
list_svg_presets | List the available SVG optimization presets and what each one does. |
list_scss_mixins | List the SCSS mixin catalog (id, title, short description), optionally filtered by group or search. |
get_scss_mixin | Get one SCSS mixin by id: full source, parameters and usage example. |
generate_clamp | Calculate a fluid CSS clamp() expression for responsive sizing between two viewport widths. Pure calculation — returns a CSS snippet, writes and stores nothing. |