{"skill":{"slug":"broken-link-checker","displayName":"Broken Link Checker","summary":"verify external URLs (http/https) for availability (200-399 status code).","description":"---\nname: broken-link-checker\ndescription: verify external URLs (http/https) for availability (200-399 status code).\n---\n\n# Broken Link Checker\n\nVerify external URLs for availability. Useful for checking documentation links or external references.\n\n## Usage\n\n```bash\nnode skills/broken-link-checker/index.js <url1> [url2...]\n```\n\n## Output\n\nJSON array of results:\n```json\n[\n  {\n    \"url\": \"https://example.com\",\n    \"valid\": true,\n    \"status\": 200\n  },\n  {\n    \"url\": \"https://example.com/broken\",\n    \"valid\": false,\n    \"status\": 404\n  }\n]\n```\n","tags":{"latest":"1.0.0"},"stats":{"comments":0,"downloads":1549,"installsAllTime":58,"installsCurrent":7,"stars":0,"versions":1},"createdAt":1771173062451,"updatedAt":1778491549296},"latestVersion":{"version":"1.0.0","createdAt":1771173062451,"changelog":"Initial release of broken-link-checker.\n\n- Checks external URLs for availability (HTTP status 200–399).\n- Accepts one or more URLs via command line.\n- Outputs a JSON array indicating URL status and validity.","license":null},"metadata":null,"owner":{"handle":"wanng-ide","userId":"s176gjsdvgc0ce9sr8b6s9yzmx84mv9j","displayName":"WANGJUNJIE","image":"https://avatars.githubusercontent.com/u/32323900?v=4"},"moderation":null}