
Troubleshooting gsc-indexer: 403, 401, and other errors
Fix every gsc-indexer error: 403, 401, 429/5xx, sitemap fetch failures, 'no URLs given', and the 'unexpected argument' flag-order trap.
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Fix every gsc-indexer error: 403, 401, 429/5xx, sitemap fetch failures, 'no URLs given', and the 'unexpected argument' flag-order trap.

Read gsc-indexer output: indexed vs not, coverage state, fetch state, robots state, and last crawl time, and what each one tells you.
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What is gsc-indexer? A command-line tool that asks Google to crawl and re-index your URLs through the Search Console URL Inspection API.

Automate gsc-indexer in CI: cron or GitHub Actions, parseable -json output, non-zero exit codes, and sa.json stored as a secret.

Model Context Protocol (MCP) is the open standard connecting AI to your tools and data. Learn how it works, how it differs from APIs, and why it matters.

A CSS gradient border needs a workaround: border-color takes only solid colors. Compare border-image, background-clip, and CSS mask, at 98%+ browser support.