A complete engineering methodology for designing, building, and securing production-grade APIs throughout their entire lifecycle.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install afrexai-api-architect
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install afrexai-api-architect using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is API Architect?
API Architect is a robust framework for managing the complete API engineering lifecycle, from initial schema design to production monitoring. It provides developers using Openclaw Skills with a structured approach to building REST, GraphQL, or gRPC services that are consistent, secure, and scalable. Instead of just executing curl commands, this skill enforces industry best practices for resource modeling, status code selection, and response envelope standardization to ensure professional-grade output.
The skill emphasizes a design-first approach where the specification acts as the primary contract. By integrating this methodology into Openclaw Skills, teams can automate the generation of OpenAPI specs, create comprehensive test pyramids, and conduct rigorous security audits, ensuring that every endpoint is resilient against common vulnerabilities and performance bottlenecks.
API Architect Use Cases
- Designing new API resource models and endpoint structures for REST or GraphQL services.
- Generating and validating OpenAPI 3.1 specifications to maintain high-quality documentation.
- Building comprehensive automated test suites that cover unit, integration, and contract testing.
- Auditing existing APIs for security vulnerabilities, naming consistency, and performance issues.
- Planning complex versioning strategies and deprecation timelines for legacy service transitions.
How API Architect Works
- Design Phase: Define resources, naming conventions, and HTTP methods using a structured resource modeling template.
- Specification: Automatically generate a complete OpenAPI 3.1 specification including security schemes, parameters, and request examples.
- Implementation: Establish a request validation layer and standard error handling logic using predefined status code decision trees.
- Testing: Execute a multi-layered testing strategy that includes happy path, validation, and edge-case scenarios for every endpoint.
- Security Audit: Run a comprehensive check against authentication protocols, authorization logic, and transport security layers.
- Observability: Configure structured logging and health check endpoints to monitor availability and performance in production.
API Architect Setup
To integrate this lifecycle methodology into your environment using Openclaw Skills, define your base variables and testing aliases for consistent CLI interaction.
# Define base environment variables for API testing
export BASE="https://api.example.com/v1"
export TOKEN="your_bearer_token"
# Set up a convenient alias for authenticated JSON requests
alias api='curl -s -H "Authorization: Bearer $TOKEN" -H "Content-Type: application/json"'
API Architect Data Schema & Taxonomy
The skill organizes API architectural data using the following taxonomy to ensure clarity and standard compliance:
| Component | Format | Description |
|---|---|---|
| Resource Model | YAML | Defines service paths, operations, states, and transitions. |
| OpenAPI Spec | YAML/JSON | The version 3.1.0 contract defining the entire API interface. |
| Test Checklist | Markdown/YAML | A per-endpoint list of scenarios covering validation, auth, and edge cases. |
| Quality Rubric | Table/Score | A 100-point scoring system across design, security, and performance. |
| Structured Logs | JSON | Standardized log format including request_id, duration, and user_id. |
API Architect Advanced Features
- Idempotency key management for ensuring safe POST operations and preventing duplicate processing.
- Automated API Review Scoring with a 100-point quality rubric across six critical dimensions.
- GraphQL-specific guidance for schema design, type safety, and anti-pattern prevention.
- Comprehensive deprecation playbooks utilizing Sunset and Link headers for smooth version transitions.
- Optimistic concurrency control implementation using ETags for safe resource updates.
SKILL.md
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