GoMobSec

Name: GoMobSec
Author: UsamaSarwar121

by UsamaSarwar121version 0.2.1i★ –iComputer or cloud

Registry nameio.github.UsamaSarwar121/gomobsec-mcp

Install

Overview

Description from the maker (original English)

Scan Android and iOS apps for security issues: findings, MASVS mapping and pentest reports.

PopNx MCP’s three pillars

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

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

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: Computer or cloud
Transport: stdio, Streamable HTTP
Category: Cybersecurity
You need to fill in: GOMOBSEC_API_KEY

Install

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

Before you install

Basic checks: 3 of 3 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: GOMOBSEC_API_KEY, GOMOBSEC_DOWNLOAD_DIR

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet
PyPIPython’s uv installed (for the uvx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

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

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcp.gomobsec.ai/mcp

Or run it on your computer

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

{
  "mcpServers": {
    "gomobsec": {
      "command": "uvx",
      "args": [
        "gomobsec-mcp"
      ],
      "env": {
        "GOMOBSEC_API_KEY": "your-value",
        "GOMOBSEC_DOWNLOAD_DIR": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http gomobsec https://mcp.gomobsec.ai/mcp

Or run it on your computer

claude mcp add gomobsec --env GOMOBSEC_API_KEY=your-value --env GOMOBSEC_DOWNLOAD_DIR=your-value -- uvx gomobsec-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "gomobsec": {
      "url": "https://mcp.gomobsec.ai/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "gomobsec": {
      "command": "uvx",
      "args": [
        "gomobsec-mcp"
      ],
      "env": {
        "GOMOBSEC_API_KEY": "your-value",
        "GOMOBSEC_DOWNLOAD_DIR": "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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "gomobsec": {
      "type": "http",
      "url": "https://mcp.gomobsec.ai/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "gomobsec": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "gomobsec-mcp"
      ],
      "env": {
        "GOMOBSEC_API_KEY": "your-value",
        "GOMOBSEC_DOWNLOAD_DIR": "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.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcp.gomobsec.ai/mcp

Menu names can differ slightly by plan and over time.

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

Values you fill in

GOMOBSEC_API_KEY secret required env
GoMobSec API key (GoMobSec → API keys; available on every paid plan)
GOMOBSEC_DOWNLOAD_DIR env
Folder reports are saved to

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

What it can do

The server asks you to sign in before it lists its tools.

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 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account UsamaSarwar121, 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
✓ Pass
Endpoint responds
Responded in 162 ms (HTTP 401)
✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Cybersecurityi

More stars than 0% of the other 995 servers in this category
Published to the registry more recently than 88% of the other 995 servers in this category
Basic checks equal to or better than 100% of the other 995 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 GoMobSec safe?

It passed 3 of 3 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?

You need to fill in: GOMOBSEC_API_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.2.1) reached the registry 5 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: WatchGuard MCP, ipdata MCP by usefulapi, MaxMind minFraud MCP by usefulapi

Alternatives

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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.

GoMobSec MCP server

The official Model Context Protocol server for GoMobSec. Use it to scan Android and iOS apps for security issues from Claude, Cursor, VS Code or any other MCP client. Results are mapped to OWASP MASVS, CWE and CVSS, and you can download the full pentest-style report.

You: Scan ./build/app-release.apk and tell me what to fix first.

AI: start_scan → wait_for_scan → get_findings → a prioritised fix plan

Use it in Claude without installing anything

GoMobSec also runs this server for you at `https://mcp.gomobsec.ai/mcp`. In Claude, go to Settings → Connectors → Add custom connector, enter that URL, and sign in with your GoMobSec account (available on every paid plan). Setup, tools, security and privacy are covered in docs/HOSTED.md.

The rest of this page is about the local server, which reads apps straight from your disk and authenticates with an API key.

Requirements

A GoMobSec account with an API key. Create one under API keys in GoMobSec. API keys come with every paid plan (Individual and up).
uv (recommended) or Python 3.10+.

Install

The server runs locally over stdio. Your API key stays on your machine, and the server reads the APK or IPA straight from disk.

Claude Code

claude mcp add gomobsec --env GOMOBSEC_API_KEY=your-key -- uvx gomobsec-mcp

Claude Desktop, Cursor, Windsurf and others

Add this to the client's MCP config file. For Claude Desktop that is claude_desktop_config.json; for Cursor it is ~/.cursor/mcp.json.

"mcpServers": { "gomobsec": { "command": "uvx", "args": ["gomobsec-mcp"], "env": { "GOMOBSEC_API_KEY": "your-key" } } } }

VS Code

Add this to .vscode/mcp.json. VS Code asks for the key on first use and stores it securely:

"inputs": [ { "type": "promptString", "id": "gomobsec-key", "description": "GoMobSec API key", "password": true } ], "servers": { "gomobsec": { "command": "uvx", "args": ["gomobsec-mcp"], "env": { "GOMOBSEC_API_KEY": "${input:gomobsec-key}" } } } }

Without uv, run pip install gomobsec-mcp and use gomobsec-mcp as the command.

Tools

Tool	What it does
`whoami`	The account and plan the key belongs to
`get_usage`	Scans used this month against the plan limit
`list_scans`	Recent scans, newest first
`get_scan`	Status of one scan and, once it is complete, the findings count by severity
`get_findings`	Findings with severity, CWE, MASVS category, CVSS, location and description. Can filter by severity; false positives are hidden unless asked for
`start_scan`	Uploads a local `.apk`, `.xapk`, `.apks`, `.apkm` or `.ipa` file and starts a scan (`quick`, `static` or `full`)
`wait_for_scan`	Waits for a scan to finish and reports progress meanwhile
`download_report`	Saves the DOCX, XLSX, JSON or SARIF report to your download folder

There is also one prompt, `security_review`, which turns a finished scan into a prioritised fix plan.

Scans you start here count against your GoMobSec plan, exactly like scans from the web app or CI. The scan modes and limits are the ones your plan allows.

Configuration

Variable	Default
`GOMOBSEC_API_KEY`	—	Required. Your GoMobSec API key
`GOMOBSEC_DOWNLOAD_DIR`	`~/Downloads/gomobsec`	The only folder `download_report` writes to
`GOMOBSEC_API_URL`	`https://api.gomobsec.ai`	Change this only for a dedicated or on-prem GoMobSec
`GOMOBSEC_APP_URL`	`https://gomobsec.ai`	Base URL for the report links

Security

Your key stays local. It is read from the environment and only ever sent to GoMobSec over HTTPS. It is never written to a file or included in tool output.
Uploads are limited to app packages. start_scan only sends files that are mobile app packages: the right extension, a zip archive, and at most 250 MB. It cannot be used to upload any other file from your machine.
Downloads never overwrite. download_report takes no path. It writes new files (mode 0600) into GOMOBSEC_DOWNLOAD_DIR and never replaces an existing file.
Finding text is treated as untrusted. Titles and descriptions can contain strings from the scanned app, and an app author controls those. The server strips control and bidi characters, keeps the text inside a fenced data block, and tells the model to treat it as data. Still, review what your assistant does after reading the results of a scan of an app you don't trust.
Access is limited to your own scans. The key only sees scans on its own account or organisation. Revoke it in GoMobSec at any time.

To report a vulnerability, see SECURITY.md.

Privacy

The local server keeps nothing. It reads your API key from the environment, sends requests only to GoMobSec, and writes only the reports you ask for. What GoMobSec does with the apps you scan is in the GoMobSec privacy policy. For the hosted connector, see its privacy policy.

Development

python -m venv .venv && . .venv/bin/activate

pip install -e ".[test]" pytest

Try it with the MCP Inspector: npx @modelcontextprotocol/inspector gomobsec-mcp.

The hosted connector's tests (tests/test_hosted.py) run a real HTTP server on a free port and go through the whole OAuth flow, with GoMobSec's side faked.

Releasing

Bump the version in src/gomobsec_mcp/__init__.py and both version fields in server.json (the tests and the release workflow check they match), and add a CHANGELOG.md entry.
Publish a GitHub release tagged vX.Y.Z. The Publish workflow tests and builds it, uploads it to PyPI (Trusted Publishing), then lists it in the MCP Registry (GitHub OIDC). No tokens are stored in the repository.

License

MIT

GoMobSec

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Or run it on your computer

Or run it on your computer

Or run it on your computer

Or run it on your computer

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Cybersecurityi

Common questions

Alternatives

WatchGuard MCP

ipdata MCP by usefulapi

MaxMind minFraud MCP by usefulapi

README from the maker

GoMobSec MCP server

Use it in Claude without installing anything

Requirements

Install

Claude Code

Claude Desktop, Cursor, Windsurf and others

VS Code

Tools

Configuration

Security

Privacy

Development

Releasing

License