get principles

Get design principles relevant to a UI context. Returns usability heuristics, laws of UX, Gestalt principles, accessibility requirements, typography rules, and

liveverifiedunknown~5s typical

mcpprobedraven

$0.0020

per call

plus $0.001 platform fee per run

Open MCP server; Cracked bills routing only

Provider Upstream docs

$Set up https://cracked-ai-pearl.vercel.app/SKILL.md, then use Cracked to run mcp-ai-ravenmcp-raven-mcp /get_principles for me.

Input

Field	Type	Description
context*	string	What you're designing (e.g. 'signup form', 'pricing page', 'mobile nav', 'dark dashboard')
category	string	Filter to category: accessibility, brand, color-systems, color-theory, component-architect
platform	string (web \| ios \| react-native)	Platform context. 'ios' returns Apple HIG principles (Dynamic Type, 44pt targets, SF Symbo
format	string (full \| checklist \| brief)	Output format: full (all details), checklist (implications + violations), brief (just summ

Call it

curl

curl https://cracked-ai-pearl.vercel.app/v1/run \
  -H "Authorization: Bearer ck_live_..." -H "content-type: application/json" \
  -d '{"provider":"mcp-ai-ravenmcp-raven-mcp","endpoint":"/get_principles","input":{"context":"..."}}'

cli

npx cracked-ai run -p mcp-ai-ravenmcp-raven-mcp -e /get_principles -i '{"context":"..."}'

mcp

run_tool({ provider: "mcp-ai-ravenmcp-raven-mcp", endpoint: "/get_principles", input: {"context":"..."} })

Try it

Runs against your signed-in workspace balance. Sign in if you have not.