Why should I use asynchronous file I/O for MCP resources?

Using asynchronous libraries like aiofiles prevents blocking the MCP server's event loop, allowing the server to handle multiple requests and model interactions simultaneously without performance degradation.

How does this skill handle security for file access?

It provides strict URI validation patterns, including path resolution and traversal checks, ensuring that the AI can only access files within predefined 'allowed root' directories.

Can I use these patterns for non-text data like images or PDFs?

Yes, the skill includes specific implementations for 'Binary Resources' which use Base64 encoding to pass data in the 'blob' field along with appropriate MIME type detection.

What is the primary difference between an MCP Resource and an MCP Tool?

Resources are read-only context providers identified by URIs (like documentation or schemas), whereas Tools are model-controlled actions that perform tasks with side effects (like creating files or executing queries).

MCP Resource Exposure Patterns

Name: MCP Resource Exposure Patterns
Author: Agentient

byAgentient

API 开发

Standardizes the implementation of read-only context provisioning for Model Context Protocol (MCP) servers using Python.

关于

This skill provides a comprehensive framework for implementing Model Context Protocol (MCP) resources, ensuring a clear architectural distinction between read-only context (Resources) and action-oriented operations (Tools). It offers standardized URI patterns for files, databases, APIs, and logs, alongside production-ready Python implementations for resource discovery and content retrieval. By utilizing these patterns, developers can create secure, scalable, and highly discoverable data layers that allow Claude to efficiently consume project-specific information without the risks associated with tool-based side effects.

主要功能

Differentiates between read-only context (Resources) and side-effect actions (Tools)
Defines standardized URI schemes for local files, databases, APIs, and system logs
Includes robust security validation patterns to prevent path traversal and unauthorized access
0 GitHub stars
Provides secure, asynchronous Python implementations for listing and reading resources
Supports dynamic resource generation and binary data handling via Base64 encoding

使用场景

Exposing complex database schemas and project documentation as read-only context for AI reasoning
Implementing standardized API specification sharing for automated backend service discovery
Building secure log-viewing interfaces that allow Claude to diagnose issues without file system write access

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add agentient/vibekit mcp-resource-exposure-patterns

For use in Claude.ai and ChatGPT

Download Skill

GitHub

关于

主要功能

Differentiates between read-only context (Resources) and side-effect actions (Tools)
Defines standardized URI schemes for local files, databases, APIs, and system logs
Includes robust security validation patterns to prevent path traversal and unauthorized access
0 GitHub stars
Provides secure, asynchronous Python implementations for listing and reading resources
Supports dynamic resource generation and binary data handling via Base64 encoding

使用场景

Exposing complex database schemas and project documentation as read-only context for AI reasoning
Implementing standardized API specification sharing for automated backend service discovery
Building secure log-viewing interfaces that allow Claude to diagnose issues without file system write access