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Skill of Skills MCP Server

by 911fund-skills Your server? Claim it
answering

Skill of Skills is answering right now. Last checked 4 min ago. It exposes 6 tools. Last commit 22 Sep 2026.

Quality-ranked, cross-platform directory of AI coding skills, plugins and MCP servers.

Uptime history 51 days of history · worst day 93%
51 days agonow
94.5%
Uptime 24h
86 of 91 checks
6
Tools
read from the server
1120 ms
Response time
average over 24h
37
Stars
last commit 22 Sep 2026

What changed 13

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 17 September 2026. No other catalogue keeps this.

17 Sep 6 tools changed the parameters they ask for8 times that day compare_tools, demand_pulse, get_collection and 3 more
17 Sep 2 tool descriptions were rewritten3 times that day get_collection, search_skills
17 Sep a tool changed version2 times that day
and 4 more, back to 17 September 2026

Skill of Skills does not always answer

Over the last week it answered 98.3% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

run in your terminal
claude mcp add directory --transport http https://skills.911fund.io/api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "directory": {
      "url": "https://skills.911fund.io/api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.directory]
url = "https://skills.911fund.io/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "directory": {
      "url": "https://skills.911fund.io/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "directory": {
      "url": "https://skills.911fund.io/api/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

collection
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.
collections
list_collections
The curated buyer-intent collections (e.g. mcp-servers, testing-qa, browser-automation). Use get_collection for the ranked tools inside one.
compare
compare_tools
Side-by-side quality profiles for 2–5 tools by slug. Same fields as get_skill; ordering follows the request, not rank.
demand
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.
skill
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.
skills
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); every result carries risk_level and risk_reasons. Scores are evidence, not endorsements.

Endpoints

URLTransportStateLatencyChecked
https://skills.911fund.io/api/mcp streamable-http answering 733 ms 4 min ago

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Skill of Skills — questions

Answers built from our own checks of this server.

What can Skill of Skills do?
It exposes 6 tools, read directly from the server on our last check. Among them: compare_tools, demand_pulse, get_collection, get_skill, list_collections, search_skills. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Skill of Skills working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 86 of 91 checks got a reply (94.5%), average response time 1120 ms. The bar chart above shows every period we have measured.
How do I connect Skill of Skills?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Skill of Skills need an API key?
No. Skill of Skills completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Skill of Skills?
It answers our handshake in 1120 ms on average, which is faster than 8% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Skill of Skills open source?
Yes — it is published under the MIT licence, written in Python and 37 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.