Frequently Asked Questions
Everything you need to know about WapuuLink.
What is WapuuLink?
WapuuLink is a unified REST API and npm SDK for WordPress developers. It provides AI-powered page generation, AI plugin building, Playwright-based visual QA, and WP-CLI server automation — all through a single API key.
How does the credit system work?
WapuuLink uses a simple credit-based pricing model with no subscriptions. You buy credits when you need them. Each operation costs a specific number of credits — for example, generating a standard page costs 1 credit ($0.25), building a plugin costs 2 credits ($0.50), and a QA screenshot costs 0.5 credits ($0.125). Bundles offer up to 20% bonus credits.
What AI models does WapuuLink use?
WapuuLink uses Claude by Anthropic for all AI operations. Standard quality uses Claude Sonnet for fast, cost-effective results. Premium quality uses Claude Opus for the highest quality output. You choose the model per request.
Do I need a subscription?
No. WapuuLink is entirely pay-as-you-go. Buy a credit bundle when you need credits, and they never expire. There are no monthly fees, no commitments, and no auto-renewals. The Founding Developer plan ($10/month for 50 pages) is the only subscription option, and it is entirely optional.
What is AI Page Generation?
AI Page Generation creates production-ready HTML pages from natural language prompts. Describe what you want — "a pricing page with three tiers" — and WapuuLink returns complete, styled HTML with Bootstrap 5 classes. Each page is automatically scored by our Visual QA system.
What is the AI Plugin Builder?
The AI Plugin Builder generates complete WordPress plugins from a description. It creates properly structured plugin files with WordPress hooks, filters, sanitization, and a readme.txt — ready to install. You can also edit existing plugins with natural language instructions.
What is Visual QA?
Visual QA uses Playwright to take screenshots of your pages and score them for visual quality. You can also compare two versions of a page with visual diff to catch regressions before they reach production.
What WP-CLI commands are supported?
WapuuLink supports health checks, plugin listing and updates, cache clearing, database search-replace, and option management. The Update Safety Check feature lets you verify that plugin or theme updates are safe before applying them.
How does Sitemap-Aware Blog Generation work?
The blog generation endpoint fetches your site's sitemap XML, extracts all URLs, and uses them as context when generating an SEO-optimized blog post. This ensures the generated content includes relevant internal links to your existing pages, improving your site's SEO structure.
Is there an npm SDK?
Yes. Install it with `npm install wapuulink`. The SDK provides a clean JavaScript/TypeScript interface for all API endpoints, including page generation, plugin building, QA, WP-CLI commands, and blog generation.
What are the rate limits?
The global rate limit is 100 requests per 15 minutes. Authentication endpoints have a stricter limit of 10 requests per 15 minutes. These limits ensure fair usage for all developers.
How do I authenticate?
You can authenticate with either an API key (sent via the x-api-key header) or a JWT bearer token (sent via the Authorization header). Sign up at wapuulink.com/register to get your API key instantly.
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