Skill Packs

API Integration Builder

Name: API Integration Builder
Brand: Solo Unicorn
Availability: InStock

Build API integrations with auth, error handling, and webhooks

// First 7 days

What can be running fast.

01

Get a ready-to-run system that replaces blank-page setup.

02

Ship a usable package with 9 included files and working structure.

03

Move from purchase to first setup in about 2 min.

// Included files

What is inside the package.

api-integration-builder.md

templates/rest-client.md

templates/graphql-client.md

templates/webhook-handler.md

checklists/auth-patterns.md

checklists/error-handling.md

examples/stripe-integration.md

examples/github-integration.md

README.md

Description

What is API Integration Builder?

Free skill for building API integrations. Covers REST and GraphQL, authentication patterns, error handling, rate limiting, and webhook setup. Includes code templates.

solo-unicornclaude-code

Upgrade path

01Start with this package and validate the workflow.
02Add specialized skills or bundles once the core system is stable.
03Use the community to sharpen positioning, demos, and feedback loops.

Previewapi-integration-builder.md

# API Integration Builder Skill

## Integration Checklist
1. **Authentication**: OAuth2, API key, or JWT?
2. **Rate Limiting**: respect headers, implement backoff
3. **Error Handling**: retry transient, surface permanent
4. **Webhook Verification**: validate signatures

## REST Client Template
```typescript
const client = {
  baseURL: "https://api.example.com/v1",
  headers: { Authorization: `Bearer ${API_KEY}` },
  retry: { attempts: 3, backoff: "exponential" },
  timeout: 30_000,
};
```

## Error Handling Strategy
- 400: Log request body, surface validation errors
- 401/403: Refresh token, retry once
- 429: Read Retry-After header, wait and retry
- 500+: Retry with exponential backoff (max 3)

// Community acceleration