crawlie: Fast, free, open-source technical SEO + GEO crawler: built for humans and agents

by spronta · MCP Server · ★ 114

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install crawlie

npm i -g crawlie
git clone https://github.com/spronta/crawlie

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 72/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

aeocrawlergeomarketing-toolsmcpsearch-optimisationsearch-optimizationseo

Quick Facts

Stars114
Forks16
LanguageRust
CategoryMCP Server
Quality Score72/100
Open Issues2
Last Updated2026-07-18
Created2026-06-18
Platformsmcp, rust
Est. Tokens~25k

About crawlie

crawlie The fast, free, open-source technical SEO + GEO crawler — built for humans and agents. Crawl any site for broken links, redirects, missing metadata, and 40+ SEO & Generative-Engine checks — with plain-English guidance on every fix. Runs locally, ships a CLI and an MCP server, and costs nothing.

Compatible Skills

These tools work well together with crawlie for enhanced workflows:

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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