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RealAgent MCP

by RedDateTechversion 0.4.0i★ –iRuns on your computer
Registry nameio.github.RedDateTech/realagent-mcp

Install

Overview

Description from the maker (original English)

AI agent real-name identity: SM2 keypair, QR real-name link, SD-JWT VP generate/verify.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • The registry lists no key to fill in.

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "realagent": {
      "command": "npx",
      "args": [
        "-y",
        "realagent-mcp",
        "stdio",
        "--agent-id",
        "your-value"
      ]
    }
  }
}

Run this in your terminal

claude mcp add realagent -- npx -y realagent-mcp stdio --agent-id your-value

This one needs values on its command line, so copy the settings and fill them in.

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "realagent": {
      "command": "npx",
      "args": [
        "-y",
        "realagent-mcp",
        "stdio",
        "--agent-id",
        "your-value"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one needs values on its command line, so copy the settings and fill them in.

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "realagent": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "realagent-mcp",
        "stdio",
        "--agent-id",
        "your-value"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account RedDateTech, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

  • More stars than 0% of the other 32497 servers in this category
  • Published to the registry more recently than 47% of the other 32497 servers in this category
  • Basic checks equal to or better than 100% of the other 32497 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is RealAgent MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.4.0) reached the registry last month.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Zoo MCP

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday
Install

Zoo MCP

by KittyCAD

An MCP server that provides access to the Zoo API for various CAD operations and tools.

Runs on your computerUpdated today
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

realagent-mcp

国信智能体实名关联服务 MCP Server — 单个可执行文件 · 本地通信 · 国密加密 · 全平台支持。

为 AI Agent 提供 SM2 实名身份关联、SD-JWT 可验证证明（VP）生成与验证、SM2 密码学操作等能力。

安装

npm i -g realagent-mcp

必须全局安装（-g）。这样 realagent-mcp 会进入 PATH，MCP 配置里的

npx realagent-mcp 才会命中全局副本，而不会每次都往 _npx 缓存里再拉一份

（即避免依赖重复与 npx 旧缓存问题）。

配置 MCP Client（--agent-id 必填，每个 Agent 使用唯一名称）：

{

"mcpServers": { "realagent-mcp": { "command": "npx", "args": ["-y", "realagent-mcp", "stdio", "--agent-id", "my-agent"] } } }

升级

npm update -g realagent-mcp

或

npm i -g realagent-mcp@latest

升级后重启 MCP Client 即可。Agent 会在每次对话开始时自动调用 system_update 检查新版本。

功能

  • SM2 密钥对生成 — 国密 SM2 签名/验签/加解密
  • 实名关联 — 生成二维码 → 扫码认证 → 自动领取 VC
  • VP 生成/验证 — SD-JWT 可验证证明，W3C VC Data Model v2
  • SM4 加密存储 — 私钥和 VC 使用 SM4-CTR+SM3-HMAC 本地加密
  • 自动更新 — 内置版本检查 + system_update 工具

Tools

MCP Server 运行时动态暴露以下 14 个工具：

实名身份关联
工具说明
identity_link发起实名关联：生成二维码，用户扫码认证后自动领取实名凭证（VC）
identity_status查询当前 Agent 的实名关联状态与身份信息
identity_revoke注销实名关联并作废凭证
可验证证明（VP）
工具说明
identity_vp生成 SD-JWT 可验证证明（VP），支持选择性披露字段
identity_verify_vp验证 VP 的签名与披露内容
vp_parse解析 VP 结构，提取披露的声明字段
凭证与密钥查询
工具说明
vc_info查询本地已领取的可验证凭证（VC）摘要信息
vc_raw获取 VC 原始数据
key_info查询本地 SM2 密钥对与指纹信息
国密运算
工具说明
crypto_sign使用 SM2 私钥对数据签名
crypto_verify验证 SM2 签名
crypto_encryptSM2 加密数据
crypto_decryptSM2 解密数据
系统
工具说明
system_update检查 MCP Server 是否有新版本

AGENT INSTRUCTIONS

以下内容供 AI Agent 读取，用于自动完成安装和配置。

  1. Prerequisite — verify Node.js (do this FIRST, before installing). realagent-mcp requires Node.js >= 18.13 (npm and npx are bundled with it). Before installing, check the environment:
  • Run node --version and npm --version. If both succeed and node --version reports >= v18.13, skip to step 2.
  • If node/npm is not found (no Node.js) or the version is older than 18.13, stop and help the user set it up before going further:
  • Windows: winget install OpenJS.NodeJS.LTS (PowerShell), or download the LTS installer from https://nodejs.org.
  • macOS: brew install node@22, or nvm install --lts (nvm: https://github.com/nvm-sh/nvm).
  • Linux: nvm install --lts (nvm: https://github.com/nvm-sh/nvm), or the NodeSource repo for your distro.
  • After installing/upgrading, have the user restart the terminal and MCP client, then re-verify with node --version, npm --version, and npx --version. Only proceed to step 2 once all three succeed and Node >= 18.13 is confirmed.
  1. Install via npm (global, so realagent-mcp is on PATH):
   npm i -g realagent-mcp
  1. MCP client config — Each agent MUST have a unique --agent-id. One agent-id = one identity = one SM2 key pair. Never reuse an agent-id across agents. The realagent platform registers each key pair as a separate identity; shared agent-id causes identity conflicts.

Generate an agent-id yourself, using a descriptive name based on the current project or the agent's purpose (e.g. "my-claude-code", "frontend-dev-helper", "pr-review-bot"). Use lowercase letters, digits and hyphens only. Then ASK the user to confirm before using it:

I'll configure realagent-mcp with agent-id: \ . This name will be

used to derive your unique SM2 identity. Is that OK? You can change

it to any name you prefer.

Once confirmed, write this MCP config:

   {

"mcpServers": { "realagent-mcp": { "command": "npx", "args": [ "-y", "realagent-mcp", "stdio", "--agent-id", " " ] } } }

Data is stored under .realagent/agents/ in the working directory. Add --data-dir to customize the path.

  1. Restart the MCP client. The server exposes 14 tools (5 identity + 4 key/VC
  • 4 crypto + 1 system). Start with identity_status.
  1. Version check — Call system_update at the start of each conversation (or at least once per day). When an update is available, tell the user and help them run npm update -g realagent-mcp or npm i -g realagent-mcp@latest. Only skip the version check if the user explicitly asks you to.
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