feat: content quality / readability checker (MCP tool) - #168
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oscaroyomba wants to merge 1 commit into
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oscaroyomba wants to merge 1 commit into
oscaroyomba wants to merge 1 commit into
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Adds check_content_quality, a free MCP tool that fetches a live page and analyzes on-page content quality: - word count, sentence count, Flesch reading-ease score + label - heading structure (H1/H2/H3 counts, H1 text) - image alt-text coverage - internal vs external link counts (by host) - optional target-keyword placement (title/H1/first paragraph) and density No new DB tables, no paid API usage (cheerio-based HTML parsing over a direct fetch, matching the free-tier approach used in the brand-monitoring feature). Basic SSRF guards on the fetch (blocks localhost/private IPs, non-http(s) schemes, non-HTML content-types, 2MB response cap). Wired into src/server/mcp/server.ts alongside the other registered tools. Verified: tsc --noEmit clean, full suite passing (6 new unit tests for the analyzer), same pre-existing knip/vite.config.ts environment issue noted in PR every-app#167 applies here too (unrelated to this change).
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Adds
check_content_quality, a free MCP tool for on-page content quality analysis \u2014 part of closing the content-marketing-toolkit gap identified against Semrush's feature set.What it checks, given a URL and optional target keyword:
Why MCP-only, no UI route: mirrors the project's agent-first positioning \u2014 same reasoning as PR #167. Free (no DataForSEO credits), so no billing-context wiring needed either.
Safety: basic SSRF guards on the fetch \u2014 blocks localhost/private IP ranges and non-http(s) schemes, requires an HTML content-type, caps response size at 2MB.
Verified locally:
tsc --noEmitclean (exit 0), full suite passing including 6 new unit tests for the analyzer. Same pre-existingknip/vite.config.tsenvironment issue as PR #167 applies here too, unrelated to this change.