The Data Moat Advantage

Built for Developers
Who Ship Globally

The Cultural Intelligence Layer that integrates in minutes. Built on the industry's deepest data moat — simple API, comprehensive results.

Analyze ContentAnalyze ImagesAnalyze VideosQuery Knowledge BaseRewrite ContentGenerate ContentReal-time StreamingAnalyze AudioFeedback & Learning

Analyze Content

Detect Cultural Risks Before They Cost You

Our industry-leading analysis engine scans your content against the world's most comprehensive cultural intelligence database. Identify sensitivities, taboos, and potential issues before they reach your global audience.

example.js
const response = await fetch("https://api.kultur.dev/api/v1/analyze", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    content: "Our product will dominate the Japanese market",
    markets: ["JP", "KR", "CN"]
  })
});

const analysis = await response.json();
// Returns: { severity: "high", issues: [...], suggestions: [...] }

Use Cases

  • Pre-flight marketing campaigns for new markets
  • Screen user-generated content at scale
  • Validate product names and slogans globally
  • Audit existing content libraries

Capabilities

  • Risk scoring from 0-100
  • Specific finding locations
  • Actionable suggestions
  • Industry-specific analysis
POST /api/v1/analyzeView API Reference
NEW

Analyze Images

Visual Cultural Intelligence at Scale

Detect cultural risks in images before they go global. Our vision AI analyzes gestures, colors, symbols, and visual elements against Hofstede's 6 cultural dimensions for 195 countries.

example.js
const formData = new FormData();
formData.append('image', imageFile);
formData.append('target_markets', JSON.stringify(['JP', 'SA', 'DE']));

const response = await fetch("https://api.kultur.dev/api/v1/image/analyze", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY"
  },
  body: formData
});

const analysis = await response.json();
// Returns: { sensitivity_score: 72, risk_factors: [...], hofstede_analysis: {...} }

Use Cases

  • Screen marketing visuals for global campaigns
  • Validate product packaging designs
  • Check social media images before posting
  • Audit image libraries for cultural risks

Capabilities

  • Gesture detection (thumbs up, OK sign, etc.)
  • Color symbolism analysis
  • Religious symbol identification
  • Hofstede 6-dimension scoring
POST /api/v1/image/analyzeView API Reference
NEW

Analyze Videos

Async Video Cultural Analysis

Submit videos for comprehensive cultural analysis. Our AI extracts frames, analyzes each for cultural risks, and aggregates findings with timestamps. Results delivered via webhook.

example.js
const formData = new FormData();
formData.append('video', videoFile);
formData.append('target_markets', JSON.stringify(['JP', 'CN', 'IN']));
formData.append('webhook_url', 'https://your-app.com/webhook');

const response = await fetch("https://api.kultur.dev/api/v1/video/analyze", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY"
  },
  body: formData
});

const { job_id, status } = await response.json();
// Webhook receives: { job_id, frames_analyzed: 120, risk_timeline: [...] }

Use Cases

  • Screen TV commercials for international markets
  • Analyze corporate training videos
  • Validate social media video content
  • Review product demo videos

Capabilities

  • Frame-by-frame analysis
  • Timestamped risk markers
  • Audio transcription analysis
  • Webhook delivery with HMAC signing
POST /api/v1/video/analyzeView API Reference

Query Knowledge Base

Instant Expert-Level Cultural Insights

Ask any cultural intelligence question and receive comprehensive, expert-level answers powered by our proprietary data moat spanning 195 countries and 500M+ data points.

example.js
const response = await fetch("https://api.kultur.dev/api/v1/query", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    query: "What are the business gift-giving customs in Japan?",
    markets: ["JP"]
  })
});

const insight = await response.json();
// Returns: { answer: "...", sources: [...], confidence: 0.95 }

Use Cases

  • Research business etiquette before meetings
  • Understand local holidays and observances
  • Learn gift-giving customs and taboos
  • Explore communication style differences

Capabilities

  • Streaming responses
  • Source attribution
  • Confidence scoring
  • Multi-market queries
POST /api/v1/queryView API Reference

Rewrite Content

Adapt Any Content for Any Culture

Transform your existing content for specific cultural markets while preserving meaning, tone, and brand voice. Go beyond translation to true cultural adaptation.

example.js
const response = await fetch("https://api.kultur.dev/api/v1/rewrite", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    content: "This deal is a no-brainer for your team!",
    target_market: "DE",
    tone: "formal"
  })
});

const rewritten = await response.json();
// Returns: { rewritten: "This is a clear and advantageous choice..." }

Use Cases

  • Localize marketing copy for new regions
  • Adapt product descriptions per market
  • Customize email campaigns by culture
  • Reframe press releases for local media

Capabilities

  • Tone preservation
  • Brand voice consistency
  • Multiple output variants
  • Before/after comparisons
POST /api/v1/rewriteView API Reference

Generate Content

Create Culturally-Native Content from Scratch

Generate original, culturally-appropriate content for any market. From social media posts to product descriptions, create content that resonates locally from day one.

example.js
const response = await fetch("https://api.kultur.dev/api/v1/generate", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    prompt: "Write a product launch announcement",
    target_market: "BR",
    tone: "enthusiastic",
    industry: "technology"
  })
});

const content = await response.json();
// Returns: { content: "...", cultural_notes: [...] }

Use Cases

  • Create market-specific social content
  • Generate localized ad copy
  • Write culturally-aware product launches
  • Develop region-specific campaigns

Capabilities

  • Multiple content types
  • Tone customization
  • Cultural event awareness
  • Industry-specific outputs
POST /api/v1/generateView API Reference
Pro & Enterprise

Real-time Streaming

Live Multimodal Cultural Analysis via WebSocket

Live multimodal analysis via WebSocket for podcasters, broadcasters, and video conferencing. Monitor cultural risks in real-time with persistent connections and frame-by-frame analysis.

example.js
const ws = new WebSocket(
  "wss://api.kultur.dev/api/v1/streaming/analyze?api_key=YOUR_KEY&target_markets=US,JP,DE"
);

ws.onopen = () => {
  // Send video frames as base64
  ws.send(JSON.stringify({
    type: "frame",
    data: frameBase64
  }));
};

ws.onmessage = (event) => {
  const result = JSON.parse(event.data);
  // { type: "analysis_result", risk_score: 0.2, issues: [...] }
};

Use Cases

  • Live broadcast cultural monitoring
  • Video conference content screening
  • Podcast real-time analysis
  • Live stream compliance checks

Capabilities

  • WebSocket persistent connections
  • Up to 2 frames per second
  • Real-time risk alerts
  • Session-based credit billing
WSS /api/v1/streaming/analyzeView API Reference
NEW

Analyze Audio

Spoken Content Cultural Intelligence

Transcribe audio files and analyze the spoken content for cultural sensitivities. Perfect for podcasts, voiceovers, call center recordings, and any audio content targeting global markets.

example.js
const formData = new FormData();
formData.append('file', audioFile);
formData.append('target_markets', 'US,JP,DE');

const response = await fetch("https://api.kultur.dev/api/v1/audio/analyze", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY"
  },
  body: formData
});

const analysis = await response.json();
// Returns: { transcript: "...", cultural_analysis: { risk_level: "low", ... } }

Use Cases

  • Screen podcast episodes before publishing
  • Analyze voiceover scripts for global ads
  • Review call center recordings for cultural training
  • Validate audio content for international distribution

Capabilities

  • Whisper-powered transcription
  • Multi-language detection
  • Cultural risk scoring on spoken content
  • Market-specific recommendations
POST /api/v1/audio/analyzeView API Reference
NEW

Feedback & Learning

Improve the Engine

Submit corrections and feedback to improve cultural intelligence accuracy. Low-rated responses with detailed corrections are automatically incorporated into the knowledge base, making future responses more accurate for all users.

example.js
const response = await fetch("https://api.kultur.dev/api/v1/feedback/submit", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    endpoint: "query",
    rating: 2,
    correction: "Light blue is associated with death in Thailand — see the Pepsi case study",
    target_markets: ["TH"],
    category: "color"
  })
});
// Status: "accepted_and_enriched" — correction added to knowledge base

Use Cases

  • Report incorrect cultural information
  • Add missing case studies and examples
  • Improve accuracy for specific markets
  • Strengthen warnings for cultural taboos

Capabilities

  • Auto-enrichment of knowledge base
  • Zero credit cost
  • Rating system (1-5)
  • Category-based corrections
POST /api/v1/feedback/submitView API Reference
Seamless Integration

Works with Your AI Stack

kultur.dev integrates seamlessly with Claude, GPT-4, Copilot, and any AI that supports the Model Context Protocol.

Claude

Anthropic's Claude with cultural context

GPT-4

OpenAI models with global awareness

Copilot

GitHub Copilot for international code

mcp_config.json
{
  "mcpServers": {
    "kultur": {
      "url": "https://api.kultur.dev/mcp",
      "apiKey": "YOUR_API_KEY"
    }
  }
}
Competitive Advantage

The Data Moat That
Cannot Be Replicated

Our cultural intelligence database is the result of years of research, proprietary data partnerships, and continuous refinement. This depth of data cannot be easily replicated.

500M+

Cultural Data Points

Curated and verified

195

Countries Covered

Complete global coverage

40+

Languages

Native understanding

30+

Industries

Sector-specific insights

Enterprise-Grade Platform

Built for scale, security, and reliability from day one.

195 Countries

Complete global coverage with deep cultural intelligence for every nation

500M+ Data Points

The industry's most comprehensive cultural knowledge base

99.9% Uptime

Enterprise-grade reliability for business-critical applications

Enterprise-Grade Security

Enterprise security with data never stored after processing

Usage Analytics

Detailed insights into your API usage and patterns

Developer-First

Clean REST API with SDKs in Python, Node.js, and more

Start Building for Free

Get 1,000 free credits to start. No credit card required.

Get API Keys Read the Docs