Nostr Code Snippet MCP
N

Nostr Code Snippet MCP

A Claude plugin project for code snippet sharing via the Nostr protocol
2.5 points
6.7K

What is nostr-code-snippet-mcp?

This is a code snippet sharing service based on the Nostr protocol, allowing users to interact with Claude AI through the MCP protocol to obtain and share code snippets. It uses the decentralized Nostr network for data transmission.

How to use nostr-code-snippet-mcp?

Add MCP server settings by configuring Claude's configuration file, and then you can access and share code snippets in Claude through specific instructions.

Applicable scenarios

Suitable for scenarios where developers want to quickly obtain or share code snippets in AI conversations, especially when cross - platform or decentralized code sharing is required.

Main features

Nostr protocol integration
Use the decentralized Nostr network for data transmission without a central server
Claude AI integration
Seamlessly integrated into Claude AI and accessible via natural language instructions
Code snippet sharing
Conveniently share and obtain code snippets
Advantages
Decentralized architecture, not relying on a single server
Deeply integrated with Claude AI for easy use
Supports multiple Nostr relay nodes for high reliability
Limitations
Requires configuration of Nostr private key (NSEC)
Currently only supports JavaScript code snippets
Requires manual configuration of the Claude configuration file

How to use

Install dependencies
Ensure that the Node.js environment is installed, and then run npm install to install the required dependencies
Build the project
Build the project to generate an executable file
Configure Claude
Add MCP server settings to the Claude configuration file
Start the service
Run the service so that Claude can access it

Usage examples

Share code snippets
Share the currently discussed code snippets in the Claude conversation to the Nostr network
Get code snippets
Get code examples for specific functions from the Nostr network

Frequently Asked Questions

How to obtain NSEC?
Which programming languages are supported?
Where is the configuration file?

Related resources

Demo video
Function demonstration video
Nostr protocol official website
Official documentation of the Nostr protocol
Claude AI
Official website of Claude AI

Installation

Copy the following command to your Client for configuration
{
  "mcpServers": {
    "nostr-code-snippet-mcp": {
      "command": "node",
      "args": ["/Users/<path to>/nostr-code-snippet-mcp/dist/index.js"],
      "env": {
        "NSEC": "<some nsec>",
        "RELAYS": "wss://relay.damus.io,wss://relay.snort.social"
      }
    }
  }
}
Note: Your key is sensitive information, do not share it with anyone.

Alternatives

K
Klavis
Klavis AI is an open-source project that provides a simple and easy-to-use MCP (Model Context Protocol) service on Slack, Discord, and Web platforms. It includes various functions such as report generation, YouTube tools, and document conversion, supporting non-technical users and developers to use AI workflows.
TypeScript
8.9K
5 points
M
MCP
The Microsoft official MCP server provides search and access functions for the latest Microsoft technical documentation for AI assistants
9.3K
5 points
A
Aderyn
Aderyn is an open - source Solidity smart contract static analysis tool written in Rust, which helps developers and security researchers discover vulnerabilities in Solidity code. It supports Foundry and Hardhat projects, can generate reports in multiple formats, and provides a VSCode extension.
Rust
5.1K
5 points
D
Devtools Debugger MCP
The Node.js Debugger MCP server provides complete debugging capabilities based on the Chrome DevTools protocol, including breakpoint setting, stepping execution, variable inspection, and expression evaluation.
TypeScript
5.5K
4 points
S
Scrapling
Scrapling is an adaptive web scraping library that can automatically learn website changes and re - locate elements. It supports multiple scraping methods and AI integration, providing high - performance parsing and a developer - friendly experience.
Python
8.1K
5 points
M
Mcpjungle
MCPJungle is a self-hosted MCP gateway used to centrally manage and proxy multiple MCP servers, providing a unified tool access interface for AI agents.
Go
0
4.5 points
C
Cipher
Cipher is an open-source memory layer framework designed for programming AI agents. It integrates with various IDEs and AI coding assistants through the MCP protocol, providing core functions such as automatic memory generation, team memory sharing, and dual-system memory management.
TypeScript
0
5 points
N
Nexus
Nexus is an AI tool aggregation gateway that supports connecting multiple MCP servers and LLM providers, providing tool search, execution, and model routing functions through a unified endpoint, and supporting security authentication and rate limiting.
Rust
0
4 points
G
Gitlab MCP Server
Certified
The GitLab MCP server is a project based on the Model Context Protocol that provides a comprehensive toolset for interacting with GitLab accounts, including code review, merge request management, CI/CD configuration, and other functions.
TypeScript
15.7K
4.3 points
N
Notion Api MCP
Certified
A Python-based MCP Server that provides advanced to-do list management and content organization functions through the Notion API, enabling seamless integration between AI models and Notion.
Python
15.9K
4.5 points
M
Markdownify MCP
Markdownify is a multi-functional file conversion service that supports converting multiple formats such as PDFs, images, audio, and web page content into Markdown format.
TypeScript
24.9K
5 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
44.3K
4.3 points
U
Unity
Certified
UnityMCP is a Unity editor plugin that implements the Model Context Protocol (MCP), providing seamless integration between Unity and AI assistants, including real - time state monitoring, remote command execution, and log functions.
C#
20.3K
5 points
F
Figma Context MCP
Framelink Figma MCP Server is a server that provides access to Figma design data for AI programming tools (such as Cursor). By simplifying the Figma API response, it helps AI more accurately achieve one - click conversion from design to code.
TypeScript
45.1K
4.5 points
G
Gmail MCP Server
A Gmail automatic authentication MCP server designed for Claude Desktop, supporting Gmail management through natural language interaction, including complete functions such as sending emails, label management, and batch operations.
TypeScript
16.0K
4.5 points
M
Minimax MCP Server
The MiniMax Model Context Protocol (MCP) is an official server that supports interaction with powerful text-to-speech, video/image generation APIs, and is suitable for various client tools such as Claude Desktop and Cursor.
Python
29.8K
4.8 points
AIBase
Zhiqi Future, Your AI Solution Think Tank
© 2025AIBase