Skill of Skills
Quality-ranked, cross-platform directory of AI coding skills, plugins and MCP servers.
| Endpoint | https://skills.911fund.io/api/mcp (streamable-http) |
|---|---|
| Registry version | 3.11.0 |
| Now | 6 tools · grade A (94) · pin ts_2d6d99f821a27f256f73415760019388 · protocol 2025-06-18 |
| First / last listed | 2026-10-28 01:10 UTC / 2026-10-28 01:10 UTC |
| Grade over time | 2026-10-28: A (94), 6 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: search_skills get_skill compare_tools list_collections get_collection demand_pulse
search_skills | 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); params: query*, platform, limit, min_tier, risk_filter, verified, include_high_risk |
get_skill | 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. params: slug* |
compare_tools | Side-by-side quality profiles for 2–5 tools by slug. Same fields as get_skill; ordering follows the request, not rank. params: slugs* |
list_collections | The curated buyer-intent collections (e.g. mcp-servers, testing-qa, browser-automation). Use get_collection for the ranked tools inside one. params: none |
get_collection | Quality-ranked tools inside one curated collection. Critical-risk tools are excluded by default (risk_filter); every result carries risk_level and risk_reasons. params: slug*, limit, risk_filter, include_high_risk |
demand_pulse | 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. params: none |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.