# io.github.lazymac2x/color-palette

> Cloudflare Workers MCP server: color-palette

- name: io.github.lazymac2x/color-palette
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 87/100
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.lazymac2x%2Fcolor-palette
- tools: https://api.protogrid.dev/v1/servers/io.github.lazymac2x%2Fcolor-palette/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "color-palette": {
      "type": "http",
      "url": "https://api.lazy-mac.com/color-palette/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 65
- provenance: 80
- drivers: +repository +namespace-matches-repo +reachable +uptime-99% ~updated-157d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2024-11-05; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: generate_gradient (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); check_contrast (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); generate_css (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 642 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 7, about 642 tokens to load them all
- tool set hash: ff38db09ab023f9466b3981c6f23dac1
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.lazymac2x/color-palette.svg)](https://protogrid.dev/servers/io.github.lazymac2x/color-palette)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://api.lazy-mac.com/color-palette/mcp (streamable-http, auth none, reachable true, uptime30d 0.9915254)

## Packages

_none_

## Tools (7)

- `check_contrast`: Check WCAG 2.1 contrast ratio between foreground and background colors. Returns ratio and AA/AAA pass/fail for both normal and large text.
- `color_harmony`: Generate a set of harmonious colors from a base hex color. Harmony types: complementary, analogous, triadic, split, tetradic, monochromatic.
- `convert_color`: Convert a hex color to HEX, RGB, HSL, and CMYK formats. Input: hex string with or without # (e.g. "ff5733").
- `generate_css`: Generate CSS :root custom properties from a list of hex colors. Returns a ready-to-paste CSS block.
- `generate_gradient`: Generate an interpolated gradient between two hex colors. Returns color stops and a ready-to-use CSS linear-gradient string.
- `generate_tailwind`: Generate a Tailwind CSS color config object. Colors are mapped to standard shades (50, 100, 200 … 900) in order. Paste the result into tailwind.config.js theme.extend.colors.
- `random_palette`: Generate a random harmonious color palette. Colors share a hue family to avoid clashing.