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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "jinero": {
      "type": "http",
      "url": "https://jinero.online/mcp"
    }
  }
}

claude mcp add --transport http jinero https://jinero.online/mcp

[mcp_servers.jinero]
url = "https://jinero.online/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "jinero": {
      "type": "remote",
      "url": "https://jinero.online/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "jinero": {
      "type": "http",
      "url": "https://jinero.online/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=jinero&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vamluZXJvLm9ubGluZS9tY3AifQ%3D%3D"
}

{
  "servers": {
    "jinero": {
      "type": "http",
      "url": "https://jinero.online/mcp"
    }
  }
}

{
  "mcpServers": {
    "jinero": {
      "httpUrl": "https://jinero.online/mcp"
    }
  }
}

extensions:
  "jinero":
    enabled: true
    name: "jinero"
    type: streamable_http
    uri: "https://jinero.online/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations22 of 22 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: optimize_svg (destructiveHint); svg_to_datauri (destructiveHint); generate_clamp (destructiveHint); …
pass
tools.token_costabout 3,265 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

22 tools, about 3,265 tokens to load them all · tool set 6735bef37ae5 · checked 2026-10-20 20:46 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 92 / 100

provenance85

liveness98

freshness85

hygiene100

+repository +dns-namespace +website +reachable +uptime-94% ~updated-61d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://jinero.online/mcp` streamable-http	none	yes	94%	620 ms	2025-11-25	2026-10-20

Tools (22)

`check_contrast`read-only	Check the WCAG contrast ratio between a foreground and background color, with AA/AAA pass/fail for normal and large text.
`convert_code`read-only	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.
`detect_code`read-only	Detect the language/format of a code snippet. Static analysis only — the snippet is never executed and never stored.
`extract_colors`read-only	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 palette in one call. Rate limit: 10 calls/min per IP.
`generate_clamp`read-only	Calculate a fluid CSS clamp() expression for responsive sizing between two viewport widths. Pure calculation — returns a CSS snippet, writes and stores nothing.
`get_color_shades`read-only	Generate tints and shades for a base color (lighter/darker steps) with hex values.
`get_font`read-only	Get full metadata for one font family by slug: styles, weights, axes, license, subsets and download/CSS URLs.
`get_font_download_url`read-only	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.
`get_font_files`read-only	List every font file (weight/italic/format + direct woff2/ttf URL) for a family — handy for building custom @font-face rules.
`get_fonts_css`read-only	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:[email protected]". Returns CSS text.
`get_palette`read-only	Get one color palette by id: its colors (hex), name/derived title, mood, harmony, temperature and tags.
`get_scss_mixin`read-only	Get one SCSS mixin by id: full source, parameters and usage example.
`list_code_converters`read-only	List available code converters with their from/to ids and per-converter option schemas.
`list_scss_mixins`read-only	List the SCSS mixin catalog (id, title, short description), optionally filtered by group or search.
`list_svg_presets`read-only	List the available SVG optimization presets and what each one does.
`minify_code`read-only	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.
`name_color`read-only	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.
`optimize_svg`read-only	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.
`recognize_font`read-only	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_base64 (base64/data-URI, e.g. a local screenshot). The image is processed in memory and deleted immediately — never stored. Returns the most visually similar font families with scores. Typically 0.3-1.7 s (an OCR-assisted rerank of top candidates engages when retrieval is uncertain). Rate limit: 5 calls/min per IP (model inference is compute-heavy).
`search_fonts`read-only	Search the free font catalog by name, category, style tags, language coverage, variable/monospace flags and style count. Returns a paginated list of families.
`search_palettes`read-only	Search the color-palette catalog by name, tone, temperature, mood, harmony, exact color count and tags. Returns a paginated list.
`svg_to_datauri`read-only	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.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "online.jinero/jinero",
  "title": "Jinero",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://jinero.online/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.4.0",
  "repository": {
    "url": "https://github.com/jinero-online/jinero-mcp",
    "source": "github"
  },
  "websiteUrl": "https://jinero.online/dev/mcp?ref=mcp",
  "description": "AI-agent design tools: fonts, font recognition, palettes, color naming, contrast, code, SVG, CSS."
}