A connector for Google Search Console, Google’s service for measuring how a website appears in Google search. It retrieves search performance, URL indexing status, site settings, and sitemap data.

Use it to find search queries, landing pages, countries, and devices; compare periods; check whether URLs are indexed; and review sitemap data.

It removes the need to collect search and indexing data manually or build Google Search Console API requests yourself.

gsc — Skill for Claude Code and Codex by Buzzmatic

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add Buzzmatic/awesome-agent-skills --skill gsc

Clone the repo

git clone --depth 1 https://github.com/Buzzmatic/awesome-agent-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/buzzmatic/awesome-agent-skills/gsc/github.svg)](https://agentmods.dev/skills/buzzmatic/awesome-agent-skills/gsc)

Your own site

<a href="https://agentmods.dev/skills/buzzmatic/awesome-agent-skills/gsc"><img src="https://agentmods.dev/badge/skills/buzzmatic/awesome-agent-skills/gsc/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/buzzmatic/awesome-agent-skills/gsc"><img src="https://agentmods.dev/badge/skills/buzzmatic/awesome-agent-skills/gsc.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 77 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 919 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00077	$0.00919
Opus 5	$0.00039	$0.00460
Sonnet 5	$0.00015	$0.00184
Haiku 4.5	$0.00008	$0.00092

Measured 9d ago against content hash dd9a6beb7065, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

gsc scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

The scan reads SKILL.md. This mod also ships 9 executable files (scripts/auth.py, scripts/fetch_analytics.py, scripts/get_site.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/gsc/SKILL.md · 142 lines

How it starts

The opening of the file, as written. The whole thing — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Google Search Console Skill

Fetch and process data from the Google Search Console API.

Quick Start

All scripts:

Save raw JSON and processed CSV to ./output/ under the current working directory
Return JSON with {"output_files": [...], "summary": "..."}

Core Operations

Search Analytics

Fetch performance data with flexible dimensions:

python skills/gsc/scripts/fetch_analytics.py \
  --site-url "https://example.com" \
  --start-date "2024-01-01" \
  --end-date "2024-01-31" \
  --dimensions query,page \
  --row-limit 1000

Common dimension combinations:

query - Top search queries
page - Top landing pages
query,page - Queries per page
page,country - Pages by country
query,device - Queries by device type
country,device - Geographic and device breakdown

Optional filters:

--filter 'page contains /blog/' \
--filter 'query notContains brand' \
--filter 'country equals USA'

Time period comparison:

--compare-start "2025-12-01" \
--compare-end "2025-12-31"

This adds comparison metrics (change %, growth) to the output.

URL Inspection

Check indexation status for specific URLs:

python skills/gsc/scripts/inspect_url.py \
  --site-url "https://example.com" \
  --inspect-url "https://example.com/page-to-check"

Returns coverage status, indexability, mobile usability, AMP status, and structured data.

Site Management

List all verified sites:

python skills/gsc/scripts/list_sites.py

Get site details:

python skills/gsc/scripts/get_site.py \
  --site-url "https://example.com"

Sitemaps

List sitemaps for a site:

python skills/gsc/scripts/list_sitemaps.py \
  --site-url "https://example.com"

Get sitemap details:

python skills/gsc/scripts/get_sitemap.py \
  --site-url "https://example.com" \
  --sitemap-url "https://example.com/sitemap.xml"

Advanced Topics

For detailed API parameters, filtering syntax, and dimension combinations, see:

API Reference - Complete GSC API documentation
Examples - Common query patterns and use cases

Read the full file on GitHub · 142 lines

Files

What ships with it

14 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

9d ago First seen · 142 lines · 77 tokens per session scan A dd9a6beb7065

Subscribe to this mod's changes

gsc is a skill published in the GitHub repository Buzzmatic/awesome-agent-skills (1 stars, last pushed 2mo ago), licensed MIT. It adds 77 tokens to every session and 919 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Analytics and metrics Marketing and SEO

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Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

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