MCP Servers

mcp-npm-publish

MCP server for npm login, publishing, and viewing package operations.

README

mcp-npm-publish

MCP 服务器，用于 npm 登录/发布/查看包操作。TypeScript 编写，通过 npx 直接运行。

License: MIT
npm: mcp-npm-publish
npx: npx -y mcp-npm-publish

配置

在 MCP 客户端中添加：

{
  "mcpServers": {
    "mcp-npm-publish": {
      "command": "npx",
      "args": ["-y", "mcp-npm-publish"],
      "env": {
        "NPM_TOKEN": "${NPM_TOKEN}"
      }
    }
  }
}

本地开发

# 安装依赖
yarn

# 编译 TypeScript
npm run build

# 启动 MCP 服务器
node ./dist/index.js

环境变量

变量	必填	说明
`NPM_TOKEN`	是	npm 访问令牌（发布操作必需）

该 MCP 仅用于官方 npm registry，所有命令强制使用 https://registry.npmjs.org，不受本地 npmrc 配置影响。

工具

工具	功能
`npm-token-status`	检查 NPM_TOKEN 状态和登录状态，用于发布/登录前的状态确认
`npm-login`	登录指引：获取和设置 NPM_TOKEN，首次使用 npm 时由此开始
`npm-publish`	发布包到 npm registry。自动预检 + 版本确认 + 错误诊断。发布前必须确认版本号
`npm-view`	查看 registry 上的包信息（含个人包），用于发布后验证
`npm-logout`	退出登录：指引移除 NPM_TOKEN 和撤销 token
`v`	版本信息。任何情况下都不调用此工具

发布流程

npm-publish 工具包含强制版本确认流程，不可跳过：

第 1 步：不带参数调用，获取版本建议

// 调用 npm-publish（不传任何参数）
// 工具返回：
{
  "建议新版本号": "1.0.8",
  "提示": "请确认版本号，然后传入 version 和 confirmed=true"
}

第 2 步：用户确认版本号

工具会建议下一个版本（按最小递增规则：1.0.0 → 1.0.1，1.0.9 → 1.1.0，1.9.9 → 2.0.0）。必须获得用户明确确认。

第 3 步：传入确认参数执行发布

// 调用 npm-publish
{
  "version": "1.0.8",
  "confirmed": true
}

⚠️ confirmed 参数为强制安全开关。任何直接传入 version 但不带 confirmed=true 的调用都会被工具拒绝。AI 不得自行将 confirmed 设为 true，必须等待用户明确回答"是"。

使用

# 设置 token
export NPM_TOKEN="npm_xxxxxx..."

# 检查登录状态
# 调用 npm-token-status

# 登录指引
# 调用 npm-login

# 发布包（必须经过版本确认）
# 第1步：调用 npm-publish
# 第2步：用户确认版本号
# 第3步：调用 npm-publish version="x.y.z" confirmed=true

# 查看已发布的包
# 调用 npm-view package="my-package"

# 退出登录
# 调用 npm-logout

Recommended Servers

playwright-mcp

A Model Context Protocol server that enables LLMs to interact with web pages through structured accessibility snapshots without requiring vision models or screenshots.

Official

Featured

TypeScript

Magic Component Platform (MCP)

An AI-powered tool that generates modern UI components from natural language descriptions, integrating with popular IDEs to streamline UI development workflow.

Audiense Insights MCP Server

Enables interaction with Audiense Insights accounts via the Model Context Protocol, facilitating the extraction and analysis of marketing insights and audience data including demographics, behavior, and influencer engagement.

VeyraX MCP

Single MCP tool to connect all your favorite tools: Gmail, Calendar and 40 more.

Official

Featured

Local

graphlit-mcp-server

The Model Context Protocol (MCP) Server enables integration between MCP clients and the Graphlit service. Ingest anything from Slack to Gmail to podcast feeds, in addition to web crawling, into a Graphlit project - and then retrieve relevant contents from the MCP client.

Official

Featured

TypeScript

Kagi MCP Server

An MCP server that integrates Kagi search capabilities with Claude AI, enabling Claude to perform real-time web searches when answering questions that require up-to-date information.

Official

Featured

Python

E2B

Using MCP to run code via e2b.

Official

Featured

Neon Database

MCP server for interacting with Neon Management API and databases

Official

Featured

Exa Search

A Model Context Protocol (MCP) server lets AI assistants like Claude use the Exa AI Search API for web searches. This setup allows AI models to get real-time web information in a safe and controlled way.

Official

Featured

Qdrant Server

This repository is an example of how to create a MCP server for Qdrant, a vector search engine.

Official

Featured