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Jsr Mcp
What is Jsr Mcp
jsr-mcp is a Model Context Protocol (MCP) server that provides access to documentation for JSR (JavaScript Registry) modules.
Use cases
Use cases for jsr-mcp include retrieving documentation for specific JSR modules, assisting developers in understanding module functionalities, and integrating module documentation into development workflows.
How to use
To use jsr-mcp, run the server using the command ‘deno run -A server.ts’ to start the server with the necessary permissions.
Key features
Key features include a simple MCP-based interface for accessing JSR module documentation and a tool called ‘jsr_docs’ for retrieving module documentation.
Where to use
jsr-mcp can be used in software development environments where documentation for JavaScript modules is needed, particularly in projects utilizing Deno.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Overview
What is Jsr Mcp
jsr-mcp is a Model Context Protocol (MCP) server that provides access to documentation for JSR (JavaScript Registry) modules.
Use cases
Use cases for jsr-mcp include retrieving documentation for specific JSR modules, assisting developers in understanding module functionalities, and integrating module documentation into development workflows.
How to use
To use jsr-mcp, run the server using the command ‘deno run -A server.ts’ to start the server with the necessary permissions.
Key features
Key features include a simple MCP-based interface for accessing JSR module documentation and a tool called ‘jsr_docs’ for retrieving module documentation.
Where to use
jsr-mcp can be used in software development environments where documentation for JavaScript modules is needed, particularly in projects utilizing Deno.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Content
JSR-MCP Server
A Model Context Protocol (MCP) server that provides access to JSR (JavaScript
Registry) module documentation.
Exmaple
Here is an example chat with Zed using this mcp Server:
Overview
This server provides an MCP interface for retrieving documentation for JSR
modules. It uses Deno’s document API to fetch and serve module documentation on
request.
Features
- Simple MCP-based interface for JSR module documentation
- Exposes a single tool:
jsr_docsfor retrieving module documentation
Tools
jsr_docs
Allows clients to request documentation for any JSR module.
Parameters:
module(string): The name of the JSR module to document (e.g.,@std/path)
Returns:
- Documentation for the specified module in plain text format
Usage
# Run the server with all required permissions
deno run -A server.ts
License
Dev Tools Supporting MCP
The following are the main code editors that support the Model Context Protocol. Click the link to visit the official website for more information.










