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Built and signed on GitHub Actions
A Model Context Protocol (MCP) server that provides access to JSR (JavaScript Registry) module documentation.
This package works with DenoIt is unknown whether this package works with Cloudflare Workers, Node.js, Bun, Browsers




JSR Score
100%
Published
a month ago (1.0.2)
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_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
Built and signed on
GitHub Actions
Add Package
deno add jsr:@sigmasd/jsr-mcp
Import symbol
import * as jsr_mcp from "@sigmasd/jsr-mcp";
Import directly with a jsr specifier
import * as jsr_mcp from "jsr:@sigmasd/jsr-mcp";
Add Package
pnpm i jsr:@sigmasd/jsr-mcp
pnpm dlx jsr add @sigmasd/jsr-mcp
Import symbol
import * as jsr_mcp from "@sigmasd/jsr-mcp";
Add Package
yarn add jsr:@sigmasd/jsr-mcp
yarn dlx jsr add @sigmasd/jsr-mcp
Import symbol
import * as jsr_mcp from "@sigmasd/jsr-mcp";
Add Package
npx jsr add @sigmasd/jsr-mcp
Import symbol
import * as jsr_mcp from "@sigmasd/jsr-mcp";
Add Package
bunx jsr add @sigmasd/jsr-mcp
Import symbol
import * as jsr_mcp from "@sigmasd/jsr-mcp";