Link Checker
Check if URLs are alive, dead, or redirecting. Validate links, extract links from webpages, and perform bulk URL health checks.
Link Checker endpoints
| Method | Endpoint | Description |
|---|---|---|
| health | ||
| GET |
healthCheck /health |
Check API availability and service status. This endpoint does not require authentication. |
| v1 | ||
| POST |
post_v1_check /v1/check |
Check if a single URL is alive, dead, or redirecting. Returns status code, response time, and redirect information. |
| POST |
post_v1_extract /v1/extract |
Extract all links (anchor tags with href attributes) from a webpage. Returns the list of discovered URLs. |
| POST |
post_v1_crawl /v1/crawl |
Extract links from a webpage and optionally check their status. When checkExtracted is true, validates all extracted links up to tier limit. |
| GET |
get_v1_tiers /v1/tiers |
Get information about available API tiers and their limits |
| GET |
get_v1_docs /v1/docs |
Get comprehensive API documentation including endpoints, pricing, and examples |
| POST |
post_v1_bulk /v1/bulk |
Check multiple URLs in bulk. Returns status, response time, and redirect information for each URL. |
| Other endpoints | ||
| GET |
healthCheck /health |
Check API availability and service status. This endpoint does not require authentication. |
| POST |
post_v1_check /v1/check |
Check if a single URL is alive, dead, or redirecting. Returns status code, response time, and redirect information. |
| POST |
post_v1_extract /v1/extract |
Extract all links (anchor tags with href attributes) from a webpage. Returns the list of discovered URLs. |
| POST |
post_v1_crawl /v1/crawl |
Extract links from a webpage and optionally check their status. When checkExtracted is true, validates all extracted links up to tier limit. |
| GET |
get_v1_tiers /v1/tiers |
Get information about available API tiers and their limits |
| POST |
post_v1_bulk /v1/bulk |
Check multiple URLs in bulk. Returns status, response time, and redirect information for each URL. |
| GET |
get_v1_docs /v1/docs |
Get comprehensive API documentation including endpoints, pricing, and examples |
Link Checker pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | 5 / minute |
|
| PRO | $9.99 / month | 30 / minute |
|
| ULTRA Recommended | $49.99 / month | 150 / minute |
|
| MEGA | $199 / month | 500 / minute |
|