JSR-MCP Server logo

JSR-MCP Server

by sigmaSd

A Model Context Protocol (MCP) server that provides access to JSR (JavaScript Registry) module documentation. It uses Deno's document API to fetch and serve module documentation on request.

View on GitHub

Last updated: N/A

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:

image

image

image

image

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_docs for 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

MIT