API Integration Platform

Build Amazing User Experiences at Developer Speed

Like having a well-stocked toolbox and clear blueprints - everything you need to build something amazing

The "Build vs Buy" Nightmare

CodeCrafters, a Boulder dev agency, learned this the hard way.

"Client wanted 'simple user onboarding.' We quoted 2 weeks. Six months later, we had spent $180K in developer time building user flows, email automation, analytics dashboards, and journey tracking. It worked, but barely. Every new feature request was a week of development."

The brutal truth: Building from scratch = 6+ months, custom code = endless bugs, analytics = another 2 months, maintenance = ongoing developer tax forever.

"We spent 8 months building user onboarding. Could have built 3 core features instead. Worst part? Our DIY solution was clunky compared to what we could have had on day one."

– Alex Chen, CTO of PeakPerformance

API-First Platform That Developers Actually Love

Clean, Intuitive API Design

RESTful endpoints that make sense with JSON:API compliance and TypeScript definitions included.

Developer-Friendly Features

Create users and start onboarding in 3 lines of code with comprehensive docs and runnable examples.

Enterprise-Grade Infrastructure

99.9% uptime SLA with multi-region deployment, auto-scaling, and reliable webhook delivery.

Integration Easier Than Setting Up Your Dev Environment

Step 1: Authenticate (30 seconds)

const api = new OnboardingAPI({
  apiKey: 'your-api-key',
  authToken: 'jwt-token'
});

Step 2: Create Your First Flow (5 minutes)

const onboarding = await api.createOnboarding({
  name: 'Developer Onboarding',
  steps: [
    { name: 'Verify Email', required: true },
    { name: 'Generate API Key', required: true },
    { name: 'Make First Call', required: true }
  ]
});

Step 3: Start Onboarding Users (Instant)

// User registers
const user = await api.registerUser(userId, userData);

// Start their journey
const journey = await api.startOnboarding(user.id, onboarding.id);

// Track progress
const progress = await api.getJourneyStatus(journey.id);

Real-World Results

FlatironFramework (open-source):

Integration time:3 weeks → 2 days
Feature velocity:+400% on UX
Development cost:-$340K vs building

BoulderBuild (construction SaaS):

Time to market:6 months → 3 weeks
Developer satisfaction:Highest in company
Maintenance overhead:-89% vs custom

The API That Developers Recommend

Response Format (JSON:API)

{
  "data": {
    "id": "123",
    "type": "user_journey",
    "attributes": {
      "status": "active",
      "current_step": 3,
      "completion_percentage": 60
    },
    "relationships": {
      "user": { "data": { "type": "user", "id": "456" } },
      "onboarding": { "data": { "type": "onboarding", "id": "789" } }
    }
  }
}

Error Handling

try {
  const result = await api.startOnboarding(userId, flowId);
} catch (error) {
  if (error.code === 'USER_NOT_FOUND') {
    // Handle missing user
  } else if (error.code === 'FLOW_INACTIVE') {
    // Handle inactive flow
  }
}

Advanced Features for Power Users

Webhook Integration

// Get notified of journey events
app.post('/webhooks/onboarding', (req, res) => {
  const { event, data } = req.body;
  
  if (event === 'journey.step.completed') {
    // User completed a step
    unlockFeature(data.user_id, data.step_name);
  }
});

Custom Analytics

// Track custom events
await api.logJourneyEvent(journeyId, {
  event: 'feature_discovered',
  metadata: { feature: 'advanced_search' }
});

Batch Operations

// Efficient bulk operations
const results = await api.batchUpdateUsers([
  { id: 'user1', data: { role: 'admin' } },
  { id: 'user2', data: { role: 'user' } }
]);

Why Smart Development Teams Choose This

It's Actually Well-Designed

  • • Consistent naming conventions
  • • Logical resource relationships
  • • Predictable error handling
  • • Comprehensive test coverage

It Saves Months of Development

  • • User management - built in
  • • Journey tracking - real-time
  • • Email automation - integrated
  • • Analytics - comprehensive

It Scales With Your Growth

  • • Rate limiting that makes sense
  • • Webhook reliability you can trust
  • • Global CDN for speed everywhere
  • • Enterprise features when you need them

Integration Metrics

Average integration time:2.3 days
API response time (p95):< 120ms
Documentation satisfaction:4.8/5
Developer NPS:+73

Code Examples & SDKs

// Node.js
npm install @23blocks/onboarding-api

// Python
pip install blocks-onboarding

// Ruby
gem install blocks-onboarding

// Go
go get github.com/23blocks/onboarding-go

Perfect For Teams Who...

Want to focus on core product, not infrastructure
Need something that works perfectly from day one
Appreciate clean, well-documented APIs
Like building features instead of fixing bugs
Value developer time and happiness
Want enterprise features without complexity

Ready to Build at Developer Speed?

Stop building infrastructure and start building features. Join developers who ship faster with our API-first platform.

P.S. Our API documentation is more comprehensive than the trail maps at Chautauqua Park. And significantly less likely to lead you off a cliff.

P.P.S. We process 2.4M API calls daily with 99.97% success rate. That's more reliable than the shuttle service between Boulder and Denver, and twice as fast.

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