MCP MeasureMCP Measure

index observed

AI Skill Directory

Search and fetch curated AI agent skills, prompts and MCP servers.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
73%
Naming quality
100%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~386Tokens (tool definitions)
~894 BTypical response size
Minimal attention impact (0.30% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "directory": {
      "url": "https://aiskilldir.com/mcp"
    }
  }
}

Remote endpoints

https://aiskilldir.com/mcpstreamable-http

What it can do

Tool inventory

Tools (3)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢search_skills(query, type, category, limit)

Search the AI Skill Directory for agent skills, prompts, MCP servers and agent rules. Returns slugs to pass to get_skill.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "maxLength": 100,
      "description": "Keywords matched against name, summary and author."
    },
    "type": {
      "type": "string",
      "enum": [
        "skill",
        "mcp_server",
        "prompt",
        "gpt_instructions",
        "rules"
      ],
      "description": "Filter by entry type."
    },
    "category": {
      "type": "string",
      "maxLength": 40,
      "description": "Category slug from list_categories."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 50,
      "description": "Max results (default 10)."
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_skill(slug)

Fetch the full content of a skill by slug (SKILL.md, prompt text or MCP config) so the agent can use or install it.

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "minLength": 1,
      "maxLength": 80,
      "description": "Skill slug from search_skills."
    }
  },
  "required": [
    "slug"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢list_categories

List all sections of the AI Skill Directory with their slugs.

Input Schema

{
  "type": "object",
  "properties": {},
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}

Community

Rate this Server

Evidence

Recent observations

verifiedversion not recorded3 tools