suggest_contrast_fix — Raven MCP Tool
suggest_contrast_fix
(suggest contrast fix) is one of 45 tools on the
Raven
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call suggest_contrast_fix from your client
- Claude Code Raven suggest_contrast_fix run in your project directory
- Claude Desktop Raven suggest_contrast_fix ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Raven suggest_contrast_fix ~/.cursor/mcp.json
- VS Code Raven suggest_contrast_fix .vscode/mcp.json
- Zed Raven suggest_contrast_fix ~/.config/zed/settings.json
- Windsurf Raven suggest_contrast_fix ~/.codeium/windsurf/mcp_config.json
- Cline Raven suggest_contrast_fix ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Raven suggest_contrast_fix ~/.gemini/settings.json
- Grok Raven suggest_contrast_fix .mcp.json (in your project root)
- ChatGPT Raven suggest_contrast_fix Settings → Connectors → Advanced → Developer mode
- Claude.ai Raven suggest_contrast_fix Settings → Connectors → Add custom connector
- LangChain Raven suggest_contrast_fix pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http raven-mcp https://mcp.ravenmcp.ai/api/mcpOther tools on this server
- get_principles
- get_pattern
- get_business_strategy
- evaluate_design
- search_knowledge
- get_checklist
- get_d4d_framework
- list_design_systems
- get_design_system
- compose_system
- audit_page
- score_page
- audit_parity
- audit_ios_a11y
- audit_responsive_visibility
- audit_contrast
- audit_url
- audit_content
- audit_typography
- audit_tap_targets
- get_brand_system
- generate_design_system
- audit_layout
- audit_swiftui
- audit_screen
- audit_ios_screen
- audit_ios_privacy
- audit_rn
- list_content_systems
- get_content_system
- get_content_principles
- get_content_pattern
- get_research_method
- get_metrics_framework
- get_service_pattern
- get_service_standard
- generate_service_blueprint
- get_brand_principles
- get_brand_trends
- list_creative_models
- list_creative_presets
- score_creative
- audit_consistency
- audit_video_playback
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.