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JSR-MCP Server

@sigmaSd

基本信息

分类

其他

传输方式

stdio

作者

sigmaSd

关于 JSR-MCP Server

A Model Context Protocol (MCP) server that provides access to JSR (JavaScript Registry) module documentation.

JSR-MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "jsr-mcp": {
      "command": "deno",
      "args": [
        "run",
        "-A",
        "server.ts"
      ]
    }
  }
}

JSR-MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is JSR-MCP Server?

JSR-MCP Server is 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. This server is intended for developers and AI coding assistants that need to look up JavaScript/TypeScript API docs via the MCP protocol.

How to use JSR-MCP Server?

Run the server with deno run -A server.ts to start. Once running, clients can invoke the single tool jsr_docs with a module parameter (e.g., @std/path) to retrieve that module's documentation.

Key features of JSR-MCP Server

  • Provides a simple MCP-based interface for JSR module documentation.
  • Exposes a single tool: jsr_docs for retrieving module documentation.
  • Uses Deno's document API to fetch documentation.
  • Returns documentation in plain text format.

Use cases of JSR-MCP Server

  • Retrieving documentation for any JSR module (e.g., @std/path) in an AI coding assistant.
  • Integrating JSR module docs into a chat-based IDE like Zed.
  • Automating documentation lookups for JavaScript/TypeScript projects using MCP tools.
  • Enabling LLM agents to access up-to-date API documentation for JSR packages.

常见问题

1

What tool does this server expose?

It exposes a single tool called `jsr_docs` that clients can use to request documentation for any JSR module.

2

What parameters does `jsr_docs` accept?

It accepts a required string parameter `module` which is the name of the JSR module to document (e.g., `@std/path`).

3

What does `jsr_docs` return?

It returns the documentation for the specified module in plain text format.

4

What runtime is required to run this server?

The server requires Deno and is started with `deno run -A server.ts` (all permissions).

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