Emfirge

Name: Emfirge
Author: theanshsonkar

作者：theanshsonkar版本 0.2.1i★ –i在你的电脑上运行

注册名称io.github.theanshsonkar/emfirge

安装

概览

作者提供的说明（英文原文）

Git branch for your cloud. Understand AWS risk, prove fixes, and ship safer changes.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i1 项中通过 1 项依据公开信息检查；尚未扫描代码
使用情况i非常新↓ 58/周 · ★ –

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

连接方式: 在你的电脑上运行
传输方式: stdio
分类: 开发者工具

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：1 项中通过 1 项
在你的电脑上运行，拥有你的用户账户的权限（文件、网络、应用）。
需要你自己填写： EMFIRGE_PRIVACY, EMFIRGE_BASE_URL

你需要

npm已安装 Node.js（用于 npx 命令）

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

打开 Claude Desktop → Settings → Developer → Edit Config，把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "emfirge": {
      "command": "npx",
      "args": [
        "-y",
        "@emfirge/mcp"
      ],
      "env": {
        "EMFIRGE_PRIVACY": "your-value",
        "EMFIRGE_BASE_URL": "your-value"
      }
    }
  }
}

在终端中运行这条命令

claude mcp add emfirge --env EMFIRGE_PRIVACY=your-value --env EMFIRGE_BASE_URL=your-value -- npx -y @emfirge/mcp

运行前请先填写空着的值。

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "emfirge": {
      "command": "npx",
      "args": [
        "-y",
        "@emfirge/mcp"
      ],
      "env": {
        "EMFIRGE_PRIVACY": "your-value",
        "EMFIRGE_BASE_URL": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "emfirge": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@emfirge/mcp"
      ],
      "env": {
        "EMFIRGE_PRIVACY": "your-value",
        "EMFIRGE_BASE_URL": "your-value"
      }
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

这个服务器在你的电脑上运行，而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。

你的选择通过 Cookie 保存在这台设备上，无需账户。

需要你填写的值

EMFIRGE_PRIVACY env
Tokenization mode: strict (default), balanced, or off
EMFIRGE_BASE_URL env
Backend URL — override to point at a self-hosted backend

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

它在你的电脑上运行；安装后，工具列表会显示在你的 AI 应用中。

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月8日

✓ 通过
作者与仓库一致
注册名称已通过 GitHub 账户 theanshsonkar 验证，该账户拥有此仓库
… 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
… 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
– 不适用
端点有响应
它在你的电脑上运行，没有互联网端点
– 不适用
使用 OAuth 登录
在你的电脑上运行，改用本地设置
… 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行；我们只能读取互联网端点的工具列表

与“开发者工具”中的其他服务器比较i

星标数多于此分类中其他 4928 个服务器的 0%
发布到注册中心的时间比此分类中其他 4928 个服务器的 26% 更新
基础检查结果等于或优于此分类中其他 4928 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

Emfirge 安全吗？

它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

注册中心没有列出必需的密钥，不过有些服务器会在首次使用时要求你登录。

它在我的电脑上运行还是在云端？

它在你的电脑上运行。你的 AI 应用会在需要时启动它，数据不会经过作者的服务器（除非它自己调用在线服务）。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（0.2.1）于4个月前进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。

有什么可以替代它？

同一分类中有：GitHub, Desktop Commander, Cloudflare MCP

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：↓ 每周下载量i★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

GitHub

Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.

作者：github广泛使用★ 3.4万5天前更新

电脑或云端

安装

Desktop Commander

MCP server for terminal commands, file operations, and process management

作者：wonderwhy-er广泛使用↓ 71万/周★ 1万17天前更新

在你的电脑上运行

安装

Cloudflare MCP

Cloudflare MCP servers

作者：cloudflare正在增长★ 444614个月前更新

在云端运行✓ mcp.cloudflare.com

安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

🛡️ Emfirge

Give your agent a branch of your cloud.

AI agents are starting to change real infrastructure.

Emfirge is the harness that lets them try first, on a branch of your live AWS,

judged by lenses that show what the change would actually do.

Get started · Docs · npm

Built by Ansh Sonkar

Your agent wants to "clean up unused databases"

Without Emfirge, it calls DeleteDBInstance and you learn from your on-call channel what that database was for.

With Emfirge, the agent does it on a branch first:

you    ▸ Clean up the unused databases in us-east-1.

agent ▸ I tried it on a branch first. Verdict: BLOCK

✗ recently_used CloudWatch metrics show a deleted resource was used in the last 90 days → orders-db

✗ data_store_deleted_no_recovery_point Deleted data store has no recovery point → orders-db

Branch #2, deleting only legacy-reports-db, passes. Want the exact API call for that one?

Nothing touched production. The agent changed its plan, and the hand-back it gives you is bound by hash to the verdict it passed.

Simplified output. The reason codes and messages are the engine's real ones.

Three layers

🧰 The harness: the product

Where the agent works, what it may see, what it gets back, and what it can't skip.

Read-only, always. Emfirge never writes to your cloud. You or your pipeline apply the approved change.
Private by default. AWS identifiers are tokenized on your machine before the LLM sees them.
No silent passes. A change Emfirge can't model can't pass. A missing check is reported, not hidden.

🌿 The branch: the engine

A Git-style copy of a model of your live AWS: a base snapshot plus an ordered list of changes.

Git-style operations. Fork, roll back, compare and discard, like you would with code.
Many ways in. Feed it typed changes, a Terraform plan, a CloudFormation change set, AWS API calls or AWS CLI commands. The same change gives the same answer whichever way it comes in.
A two-sided diff. See what was added and removed, what became reachable from the internet, and the cost before and after.

🔍 Lenses: what gets measured

Each lens judges the branch from one angle, and together they produce a single pass / warn / block.

	Lens	Asks
✅	Security	Does this expose something, or open a privilege-escalation path?
✅	Dependencies	What breaks if this is removed? Is it still in use? Can it be recovered?
✅	Compliance	Which CIS 1.5 and SOC 2 controls flip? (control lists from Prowler's published data; uncovered controls are never `pass`)
🟡	Cost	What does it cost before and after? (AWS's published Price List, us-east-1 only; no LCUs)
🟡	Limits	Will it hit an AWS quota? (early: AWS default quotas)
🔜	Yours	Bring your own evaluator, run against the same branch contract.

Try it

npx @emfirge/mcp install

Then tell your assistant:

Help me set up Emfirge, then scan arn:aws:iam::123456789012:role/EmfirgeReadOnly in us-east-1

The account ID is a placeholder. Setup gives you a one-click CloudFormation link for a read-only role, and you can delete the stack any time to revoke access.

The installer sets up Claude Desktop, Claude Code, Cursor, Kiro, Cline, Continue and Codex, and you can configure any other MCP client by hand. You can also use the API or the branch CLI. See all the tools in the MCP README.

Built to be trusted

Every behaviour of the engine is pinned by a numbered law, a property test that must always hold. There are 48 so far, for example:

L1: an empty branch scores exactly like the live scan.

L7: the same snapshot and changes always give the same verdict.

L9: your identifiers never appear in free-text output.

L12: evidence can make a verdict stricter, never looser.

L21: a Terraform security-group rule and the equivalent AWS API call get the same verdict.

The checks come from public sources rather than hand-written lists: pathfinding.cloud escalation paths, policy_sentry IAM data, AWS schemas, Prowler's compliance data, and the AWS Price List. Checkov runs on each branch verdict as an advisory scanner (it warns, it does not block on its own); Trivy is off. Every CI run publishes a scorecard.

What Emfirge does not claim: a branch is a model of your cloud, so a pass is evidence, not a guarantee. If any part of the check was skipped, the verdict says so. Today Emfirge is a safe workspace, not a gate that blocks a live apply.

What changes can a branch model today?

Resource type	Add	Modify	Delete
EC2 instance, security group, RDS instance, S3 bucket, Lambda function, network ACL	✅	✅	✅
IAM role (including trust policy)	✅	✅	✅
IAM user, NAT gateway	✅
RDS snapshot	✅		✅
EBS volume	✅		✅
EBS snapshot			✅
Route table	✅	✅
IAM role policy		✅

The live GET /branches/capabilities endpoint is the authoritative list, and GET /branches/field-catalog lists every settable field with the AWS API member it stands for. Most resource types also carry tags; a tag change replaces the complete user tag set. Anything not modeled degrades the verdict rather than passing.

Repository layout and licenses

Path	What it is	License
`backend/`	The engine: collector, graph, branches, input adapters, lenses, verdict, hand-back	AGPL-3.0
`mcp/`	`@emfirge/mcp`, the MCP server and CLI	Apache-2.0
`site/`	Docs at emfirge.cloud/docs	AGPL-3.0
`iam-role.yaml`	The read-only customer role	AGPL-3.0

Built by

Emfirge is designed and built by Ansh Sonkar (@theanshsonkar): the engine, the branch model, the lenses and the MCP.

Building with AI agents on AWS, or want to talk about Emfirge? Email [ansh@emfirge.cloud](mailto:ansh@emfirge.cloud).

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