A
licenseA
qualityD
maintenanceSearch and discover 3,500+ AI tools, MCP servers, and Claude Skills with community ratings. Find the best tools by category, compatibility, and real user reviews.
3
98 npm
MIT
Skill of Skills
Server Details
Quality-ranked, cross-platform directory of AI coding skills, plugins and MCP servers.
If you are the author of this connector, you can claim ownership by verifying the domain or GitHub account it belongs to. Claimed connector authors can inspect health checks, view analytics, and manage their listing.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- Repository
- the911fund/skill-of-skills
- GitHub Stars
- 11
- ChatGPT
- –
- Claude
- –
TDQS
A3.9/5.0
Scored across 6 tools
Disambiguation5/5
Each tool targets a distinct function: search, single lookup, comparison, collection listing, collection contents, and demand trends. No two tools overlap in intent, and descriptions clarify the boundaries (e.g. list_collections vs get_collection vs get_skill).
Naming Consistency4/5
Five of six tools follow a clean verb_noun pattern (compare_tools, get_collection, get_skill, list_collections, search_skills). demand_pulse breaks the pattern as a noun_verb label, a minor but noticeable deviation.
Tool Count5/5
Six tools is well-scoped for a discovery/catalog server, with each tool earning its place across search, browse, detail, compare, and trend operations. Nothing feels padded or missing.
Completeness4/5
The surface covers the full read-only discovery lifecycle: search, browse collections, inspect details, compare, and view demand signals. No obvious dead ends, though a dedicated browse/pagination option for the whole directory is not exposed.
Available Tools
6 toolscompare_toolsCompare toolsARead-onlyIdempotentInspect
Side-by-side quality profiles for 2–5 tools by slug. Same fields as get_skill; ordering follows the request, not rank.
Inputs: slugs (required). Returns: compared, not_found
demand_pulseDemand pulseARead-onlyIdempotentInspect
Public, k-anonymous demand signal from the directory: trending searches, most-saved and most-installed tools. Aggregates only — sourced from ≥5 distinct anonymous sessions per entry.
Inputs: no named parameters. Returns: most_saved, most_installed, trending_searches, total_interactions
get_collectionGet collectionBRead-onlyIdempotentInspect
Quality-ranked tools inside one curated collection. Critical-risk tools are excluded by default (risk_filter); every result carries risk_level and risk_reasons.
Inputs: slug (required), limit, risk_filter, include_high_risk. Returns: count, results, collection, total_in_collection
get_skillGet skill profileARead-onlyIdempotentInspect
Full quality profile for one tool by slug (slugs come from search_skills / get_collection): score breakdown, structural signals, risk level and reasons, platforms, repo link. Direct lookups return any active tool regardless of risk — the risk assessment is part of the answer, not a filter here.
Inputs: slug (required). Returns: name, slug, tier, type, +22 more
list_collectionsList collectionsARead-onlyIdempotentInspect
The curated buyer-intent collections (e.g. mcp-servers, testing-qa, browser-automation). Use get_collection for the ranked tools inside one.
Inputs: no named parameters. Returns: collections
search_skillsSearch skillsARead-onlyIdempotentInspect
Full-text search over the Skill of Skills directory (AI coding skills, plugins, MCP servers across Claude Code, Cursor, Codex, Windsurf, Cline). Results are ranked by the quality-first composite score, not popularity; when no tool matches every term, the closest partial matches are returned instead (match_mode: "any"), most relevant first. Critical-risk tools are excluded by default (risk_filter); every result carries risk_level and risk_reasons. Scores are evidence, not endorsements.
Inputs: query (required), limit, min_tier, platform, +3 more. Returns: count, query, results, match_mode
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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