Skill of Skills

What Skill of Skills MCP server does

Skill of Skills MCP server gives AI agents access to a directory of coding skills, plugins, and MCP servers. The directory covers 1,324 indexed skills across 10 skill types, with entries grouped into areas such as research, code quality, deployment, infrastructure, and business process automation. It also identifies platform coverage, including Claude Code, Codex, Cursor, Windsurf, Cline, and generic entries.

The service is intended for discovery and evaluation rather than direct execution of the listed skills. Its ranking system considers structural quality, reputation, and proven adoption instead of treating raw popularity as the sole signal. A curated tier marks entries with a quality score of at least 120, according to the supplied project description.

How it works

The project publishes a hosted MCP endpoint at https://skills.911fund.io/api/mcp. An MCP-compatible agent connects to that endpoint and can use the directory’s agent-facing functions. The README specifically identifies quality-ranked search, profiles, risk assessments, and demand pulse as available MCP capabilities.

Directory pages also provide browsing, guides, collections, and analytics through the project website. The indexed data includes repository references, platform markers, skill types, ranking information, and adoption signals such as repository stars. These signals are evidence for evaluation and are not presented as endorsements.

Setup and configuration

The README provides this Claude MCP command for connecting to the hosted service:

claude mcp add --transport http skill-of-skills https://skills.911fund.io/api/mcp

This is a remote HTTP MCP connection, so no local package installation or runtime setup is described in the supplied material. No environment variables, API keys, OAuth flow, or other credentials are specified. The endpoint and connection name are included directly in the command.

Skill of Skills MCP server is also documented through an llms.txt file at https://skills.911fund.io/llms.txt. The supplied README does not provide separate configuration examples for Cursor, Windsurf, Cline, or other clients.

Tools and capabilities

The documented capabilities include:

• Searching the quality-ranked directory
• Reading profiles for indexed skills and tools
• Reviewing risk assessments
• Checking demand pulse information
• Filtering or evaluating entries by platform and skill type through the directory’s indexed metadata

The source describes the directory as cross-platform and lists coverage for Claude Code, Cursor, Codex, Windsurf, Cline, and generic skills. The MCP-specific excerpt does not provide formal tool names, parameter schemas, pagination behavior, or response formats.

Limitations and notes

The available material does not describe write operations, installation of discovered skills, repository cloning, or execution of third-party tools. Connecting to the MCP endpoint therefore supports directory research, not automatic deployment of an entry.

Rankings should be interpreted as signals based on the project’s stated evidence categories. They do not constitute endorsements. The directory contents and counts can change as repositories are indexed, ranked, or updated. Authentication requirements, rate limits, uptime guarantees, and data refresh schedules are not specified in the supplied README excerpt.