contrast_check — rnv color mcp MCP Tool
contrast_check
(contrast check) is one of 10 tools on the
rnv color mcp
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call contrast_check from your client
- Claude Code rnv color mcp contrast_check run in your project directory
- Claude Desktop rnv color mcp contrast_check ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor rnv color mcp contrast_check ~/.cursor/mcp.json
- VS Code rnv color mcp contrast_check .vscode/mcp.json
- Zed rnv color mcp contrast_check ~/.config/zed/settings.json
- Windsurf rnv color mcp contrast_check ~/.codeium/windsurf/mcp_config.json
- Cline rnv color mcp contrast_check ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI rnv color mcp contrast_check ~/.gemini/settings.json
- Grok rnv color mcp contrast_check .mcp.json (in your project root)
- ChatGPT rnv color mcp contrast_check Settings → Connectors → Advanced → Developer mode
- Claude.ai rnv color mcp contrast_check Settings → Connectors → Add custom connector
- LangChain rnv color mcp contrast_check pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http rnv-color-mcp https://rnvizion-rnv-color-mcp.hf.space/mcpOther tools on this server
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.