content-optimizer-mcp
SERP-based content scoring and optimization with 7 SEO categories.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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sharozdawa
Source: Glama
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
score_contentScore content against a keyword across 7 SEO categories. Returns an overall score (0-100), per-category breakdowns, and actionable recommendations.
analyze_keywordAnalyze SERP data for a keyword. Returns simulated top 10 results with word counts, heading counts, common topics, and SERP features.
get_content_recommendationsGet a prioritized list of specific improvements to optimize content for a target keyword.
check_readabilityAnalyze content readability. Returns Flesch-Kincaid score, grade level, sentence stats, and reading time.
find_missing_topicsFind topics from SERP competitors that are missing in your content. Returns covered topics, missing topics, and coverage percentage.
optimize_headingsAnalyze heading structure and suggest improvements. Returns current headings, issues, and recommended heading outline.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes
Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes - Incomplete Fix Follow-Up
Next.js has a Middleware / Proxy bypass in Pages Router applications using i18n
Next.js has a Middleware / Proxy bypass through dynamic route parameter injection
Next.js Vulnerable to Denial of Service with Server Components
DATAFORSEO_LOGINSERPER_API_KEYTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
6/6 tools missing one or more hints — score_content (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); analyze_keyword (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_content_recommendations (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool handlers catch errors
Only 0/6 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
Tests exist
No test files found
Add tests that exercise each declared tool.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
Production dependencies are patched
0 critical, 8 high severity in production deps — next@16.2.1 (high), next@16.2.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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