APIBuilderHQ is unclaimed —
APIBuilderHQ is a browser-based tool that generates API requests (method, URL, headers, and body) from plain-English descriptions using AI. It lets users send the generated request to any API via a stateless server-side proxy that bypasses CORS restrictions, without requiring login or storing data centrally. API keys and environment variables are stored only in the browser's localStorage.
What it's for
Generate API requests from plain-English descriptionsSend requests directly to any API from the browserAuto-detect environment variables in URLs, headers, and payloadsDebug failing API requests (400/401 errors) with AI explanationExport generated requests to cURL, Fetch, or Python code
Features 12
- AI-generated method, URL, headers, and body
- Auto-detected {{VAR}} environment variables
- Explain This Error AI diagnostic for failed requests
- Export requests to cURL, Fetch, or Python
- Generate API requests from plain-English prompts
- Inline editing of detected variables
- Keyboard shortcuts (Cmd+K, Cmd+Enter) for fast workflow
- Local browser storage only for keys and environments
- No login or account required
- Privacy-preserving fingerprinting for free tier enforcement without cookies
- Send requests to any API directly from the browser
- Stateless server-side proxy to bypass CORS
At a glance
free tier
TypeWeb app
DeploymentCloud
PlatformsWeb
Fordevelopers
No company, integrations, or compliance data published yet.
Pricing
Pro plan priced at $12/month or $99/year; annual billing equals $8.25/month.
FreeFree
3 AI generations, No account required
3 free AI generations included
Pro$12/mo
Billed at $12/mo or $99/yr ($99/yr = $8.25/mo equivalent)
Unlimited AI generations
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