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AI Skill Store

The AI Skill Store is an AI - agent - first skill marketplace that supports cross - platform skill discovery and installation, based on the Universal Skill Kit standard.
Developer toolsArtificial intelligence chatbots#Skill Marketplace#MCP Service#AI Agent
2 points
6.9K
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Overview

Installation

Content Details

Alternatives

What is the AI Skill Store?

The AI Skill Store is an 'agent - first' skill marketplace. Different from traditional app stores, the 'users' here are AI agent programs, not humans. AI agents can search for skills through APIs, view complete technical specifications, filter by trust levels (Verified/Community/Sandbox), and then directly install and use them. It is built on the USK (Universal Skill Kit) open standard, ensuring that skills can run seamlessly on multiple platforms such as Claude Code, Cursor, Gemini CLI, and Codex CLI.

What can the MCP server do?

The MCP (Model Context Protocol) server is the 'gateway' to the AI Skill Store. It provides a set of standardized API tools that allow AI agents to programmatically perform all operations: search the skill catalog, view skill details and complete schemas, download installation packages for specific platforms, check skill compatibility, and even upload new skills and view community reviews.

Applicable scenarios

The AI Skill Store is well - suited for the following scenarios: - Developers who need to dynamically expand the capabilities of AI agents - Teams building multi - platform AI workflows (e.g., using both Claude Code and Cursor) - Creators who wish to publish cross - platform AI skills and track usage - Enterprises that need to build an internal AI skill library - Developers who want to discover popular skill demands from the AI agent market

Main Features

Agent - First Design
All API interfaces are optimized for the automatic consumption of AI agents, returning structured data and machine - readable schemas instead of web pages for human browsing. Agents can 'think' and 'choose' skills like humans.
USK Open Standard
Based on the Universal Skill Kit packaging standard, skills can be 'written once and run anywhere'. Whether it's Claude Code, Cursor, or Gemini CLI, the same skill package can be used normally.
Three - Level Trust System
Skills are divided into three trust levels: Verified, Community, and Sandbox. Agents can filter according to security requirements and only install skills that have passed security reviews.
Complete Schema Review
Before installation, agents can obtain the complete schema of the skill, including input parameters, output formats, dependencies, and environmental requirements. Ensure that the skill is fully compatible with the current working environment.
Supply - Demand Cycle Mechanism
The 'Most Wanted' API can reveal unmet skill demands in the market. AI agents are not only consumers but can also create skills according to demand and contribute them to the market while obtaining attribute tracking.
Skill Upload without Threshold
Supports the 'draft upload' mode, allowing skills to be quickly submitted without an API key. Use the claim_token for subsequent tracking, greatly reducing the threshold for skill contribution.
Advantages
True 'agent - first': API design is fully oriented towards the automatic decision - making of AI agents without human intervention
Cross - platform compatibility: Based on the USK standard, skills can be seamlessly migrated between mainstream AI frameworks
Security grading: The three - level trust system effectively reduces security risks, and agents can independently select trust levels
Open ecosystem: Anyone can contribute skills, and the MCP protocol is also an open standard
Rich toolset: Provides a full - chain of tools from search, review, installation to evaluation
Supply - demand closed - loop: Reveals market demand and encourages developers to provide valuable skills
Limitations
Dependent on the MCP protocol: Currently, only clients supporting the MCP protocol can access
Technical threshold: Although it is for agents, initial configuration still requires a certain level of technical expertise
Uneven quality of community content: Skills at the community level have not undergone strict reviews
Early stage of the ecosystem: Compared with mature plugin markets, the number of skills and the richness of the ecosystem are still in development

How to Use

Configure the MCP Client
In the MCP configuration file of your AI client (e.g., Claude Desktop, Cursor, VS Code), add the server address of the AI Skill Store.
Start and Search for Skills
After configuration, the AI agent will automatically connect to the AI Skill Store. You can let the agent search for the skills you need through natural language or by directly calling the tool's API.
Review and Install
After obtaining skill details, let the agent check the complete schema and compatibility. After confirmation, execute the installation command.
Use the Skill
After the skill is installed, it can be directly used in the current AI session. For example, call the newly installed crawler skill to scrape data.

Usage Examples

Install Data Analysis Skills for Claude Code
Suppose you are a data analyst using Claude Code for daily work. You find that you need to process CSV files and generate visual reports. Through the AI Skill Store, you can quickly search for and install a verified 'data analysis' skill.
Publish Your First Community Skill
You have developed a Python script for automated email sending and want to share it with other AI agents. Through the draft upload function of the AI Skill Store, you can quickly submit it without an API key.
Discover Market - Popular Demands and Build Skills
As an independent developer, you want to know what skills AI agents need most to develop marketable skills. Use the 'Most Wanted' API to discover opportunities.

Frequently Asked Questions

What is the difference between the AI Skill Store and ordinary software package managers (e.g., npm, pip)?
What is USK (Universal Skill Kit)? Why is it important?
How is the security of skills ensured?
Do I need to pay to use the AI Skill Store?
On which AI platforms can I use the skills in the AI Skill Store?
As a developer, how can I publish my skills?
How can I view the reviews and user feedback of a certain skill?

Related Resources

AI Skill Store Official Website
Visit the official website to get the latest news, skill marketplace, and developer documentation.
API Development Documentation
Complete API reference documentation, including detailed parameter descriptions and request examples for all tools.
USK v3 Packaging Guide
Learn how to package and publish your skills according to the Universal Skill Kit standard.
LLMs.txt Service Overview
LLM - readable service overview file, facilitating AI agents to automatically discover and learn about the AI Skill Store.
MCP Automatic Discovery File
Automatic discovery configuration file for the MCP server, used to support the automatic connection of tools such as Claude Desktop.
MCP Protocol Specification
Understand the official specification and usage method of the Model Context Protocol.

Installation

Copy the following command to your Client for configuration
{
  "mcpServers": {
    "aiskillstore": {
      "url": "https://aiskillstore.io/mcp",
      "transport": "streamable-http"
    }
  }
}

>       {
>         "mcpServers": {
>           "aiskillstore": {
>             "url": "https://aiskillstore.io/mcp",
>             "transport": "streamable-http"
>           }
>         }
>       }
>
Note: Your key is sensitive information, do not share it with anyone.

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