lib-docs-hint — Contrast ratio for two hex colors MCP Tool
lib-docs-hint
(lib docs hint) is one of 31 tools on the
Contrast ratio for two hex colors
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lib-docs-hint from your client
- Claude Code Contrast ratio for two hex colors lib-docs-hint run in your project directory
- Claude Desktop Contrast ratio for two hex colors lib-docs-hint ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Contrast ratio for two hex colors lib-docs-hint ~/.cursor/mcp.json
- VS Code Contrast ratio for two hex colors lib-docs-hint .vscode/mcp.json
- Zed Contrast ratio for two hex colors lib-docs-hint ~/.config/zed/settings.json
- Windsurf Contrast ratio for two hex colors lib-docs-hint ~/.codeium/windsurf/mcp_config.json
- Cline Contrast ratio for two hex colors lib-docs-hint ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Contrast ratio for two hex colors lib-docs-hint ~/.gemini/settings.json
- Grok Contrast ratio for two hex colors lib-docs-hint .mcp.json (in your project root)
- ChatGPT Contrast ratio for two hex colors lib-docs-hint Settings → Connectors → Advanced → Developer mode
- Claude.ai Contrast ratio for two hex colors lib-docs-hint Settings → Connectors → Add custom connector
- LangChain Contrast ratio for two hex colors lib-docs-hint pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http contrast-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/contrast-ok/mcpOther tools on this server
- contrast-ok
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.