Tool APIs
Overview of ToolYour tool endpoints by category — all require X-Api-Key.
Every tool endpoint uses the X-Api-Key header. Create a key from Dashboard → API Keys first — see Account & API Keys.
Categories
| Category | Base path |
|---|---|
| Convertors | /api/v1/convertors/* |
| Documents | /api/v1/documents/* |
| Office, web, media & archives | /api/v1/office/*, /web/*, /ebook/*, /archive/*, /audio/*, /video/*, /extract |
| Text utilities | /api/v1/text-utilities/{slug} |
| SEO | /api/v1/seo-tools/*, /api/v1/seo-apis/* |
| Calculators & more | /api/v1/calculators/*, unit conversions, YouTube |
| Text intelligence | /api/v1/text-intelligence/* |
| AI models | /api/v1/ai-models/* |
Full endpoint reference is in the OpenAPI section of the sidebar (grouped by tag).
Catalog endpoints
Several modules expose a catalog you can call without an API key:
GET /api/v1/text-utilities/catalogGET /api/v1/calculators/catalogGET /api/v1/unit-conversions/catalogGET /api/v1/youtube-tools/catalogGET /api/v1/{office|web|ebook|archive|audio|video|documents}/supported-conversions
Use the returned slugs with POST /api/v1/{module}/{slug}.
Usage
Each successful tool call counts toward your monthly quota. Check Usage & Plans.