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PopNx MCPMCP servers for people who use AI · explained in plain words

Inkog

by inkog-ioversion 1.0.20i★ –iRuns on your computer
Registry nameio.github.inkog-io/inkog

Install

Overview

Description from the maker (original English)

Security co-pilot for AI agents. Scan for vulnerabilities, audit MCP servers, verify governance.

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: Cybersecurity
  • You need to fill in: INKOG_API_KEY

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).
  • You fill in yourself: INKOG_API_KEY

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

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": {
    "inkog": {
      "command": "npx",
      "args": [
        "-y",
        "@inkog-io/mcp"
      ],
      "env": {
        "INKOG_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add inkog --env INKOG_API_KEY=your-value -- npx -y @inkog-io/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": {
    "inkog": {
      "command": "npx",
      "args": [
        "-y",
        "@inkog-io/mcp"
      ],
      "env": {
        "INKOG_API_KEY": "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": {
    "inkog": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@inkog-io/mcp"
      ],
      "env": {
        "INKOG_API_KEY": "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.

Values you fill in

  • INKOG_API_KEY secret required env
    Your Inkog API key from https://app.inkog.io (free tier available)

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 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account inkog-io, 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 Cybersecurityi

  • More stars than 0% of the other 993 servers in this category
  • Published to the registry more recently than 5% of the other 993 servers in this category
  • Basic checks equal to or better than 100% of the other 993 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 Inkog 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?

You need to fill in: INKOG_API_KEY

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 (1.0.20) reached the registry 8 months ago.

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: ipdata MCP by usefulapi, MaxMind minFraud MCP by usefulapi, Lambda Labs MCP by usefulapi

Alternatives

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

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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.

Inkog MCP Server

Security companion for AI agent development in Claude, Cursor, and Claude Code.

Ask your AI pair-programmer to build an agent. Inkog checks it as you code — scanning for vulnerabilities, explaining findings in plain English, verifying AGENTS.md governance, and auditing agent-to-agent delegation. All inside the same conversation, no context switch.

Available in Claude Desktop, Cursor, Claude Code, ChatGPT, and any MCP-compatible client.

The Dev-Flow Loop

Inkog is designed to live inside the conversation where you build the agent — not as a post-hoc gate:

  1. Ask Claude to build a piece of agent logic.
  2. Ask Claude to scan it with Inkog — "Scan this with Inkog and show me any CRITICAL or HIGH findings."
  3. Ask Claude to explain each finding in plain English — "Explain the top finding. What's the risk, and how do I fix it?"
  4. Ask Claude to apply the fixes. Review the diff, approve, re-scan.
  5. Before shipping, verify governance — "Verify my AGENTS.md against the code" and "Audit the agent-to-agent delegation".

Read the full walkthrough: Building Secure AI Agents with Claude Code and the Inkog MCP.

Recommended prompts
  • *"Scan the current directory with Inkog and show me any CRITICAL or HIGH findings."*
  • *"Explain the top finding in plain English. What's the risk, and how do I fix it?"*
  • *"Verify my AGENTS.md against the code."*
  • *"Audit the agent-to-agent delegation in this crew."*
  • *"Run a compliance report and map the findings to EU AI Act Articles 12, 14, and 15."*
  • *"Audit the MCP servers I'm integrating with."*

When to Use Inkog

  • Building an AI agent — Scan during development to catch infinite loops, prompt injection, and missing guardrails before they ship
  • Adding security to CI/CD — Add inkog-io/inkog@v1 to GitHub Actions for automated security gates on every PR
  • Preparing for EU AI Act — Generate compliance reports mapping your agent to Article 14, NIST AI RMF, OWASP LLM Top 10
  • Reviewing agent code — Use from Claude Code, Cursor, or any MCP client to get security analysis while you code
  • Auditing MCP servers — Check any MCP server for tool poisoning, privilege escalation, or data exfiltration before installing
  • Verifying AGENTS.md — Validate that governance declarations match actual code behavior
  • Building multi-agent systems — Detect delegation loops, privilege escalation, and unauthorized handoffs between agents

What Inkog Does

  • Logic Flaw Detection: Find infinite loops, recursion risks, and missing exit conditions
  • Security Analysis: Detect prompt injection paths, unconstrained tools, and data leakage risks
  • AGENTS.md Governance: Validate that code behavior matches governance declarations
  • Compliance Reporting: Generate reports for EU AI Act, NIST AI RMF, OWASP LLM Top 10
  • MCP Server Auditing: Audit any MCP server before installation
  • Multi-Agent Analysis: Audit Agent-to-Agent communications for logic and security issues

Installation

Claude Desktop

Add to your claude_desktop_config.json:

{

"mcpServers": { "inkog": { "command": "npx", "args": ["-y", "@inkog-io/mcp"], "env": { "INKOG_API_KEY": "sk_live_your_api_key" } } } }

Cursor

Add to your Cursor MCP settings:

{

"mcpServers": { "inkog": { "command": "npx", "args": ["-y", "@inkog-io/mcp"], "env": { "INKOG_API_KEY": "sk_live_your_api_key" } } } }

Global Installation
npm install -g @inkog-io/mcp

Getting Your API Key

  1. Sign up for free at app.inkog.io
  2. Copy your API key from the dashboard
  3. Set it as INKOG_API_KEY environment variable

Available Tools

P0 - Core Analysis (Essential)
ToolDescription
inkog_scanStatic analysis for logic flaws and security risks
inkog_verify_governanceValidate AGENTS.md declarations match actual code behavior
P1 - Enterprise Features
ToolDescription
inkog_compliance_reportGenerate EU AI Act, NIST, OWASP compliance reports
inkog_explain_findingGet detailed remediation guidance for findings
inkog_audit_mcp_serverAudit any MCP server before installation
inkog_generate_mlbomGenerate ML Bill of Materials (CycloneDX, SPDX)
P2 - Multi-Agent Analysis
ToolDescription
inkog_audit_a2aAudit Agent-to-Agent communications

Tool Details

inkog_scan

Static analysis for AI agent code - finds logic flaws and security risks.

Arguments:

path (required) File or directory path to scan policy (optional) Analysis policy: low-noise, balanced, comprehensive, governance, eu-ai-act output (optional) Output format: summary, detailed, sarif

Example: "Scan my LangChain agent for logic flaws"

inkog_verify_governance

Validate that AGENTS.md declarations match actual code behavior. This is Inkog's unique differentiator - no other tool does governance verification.

Arguments:

path (required) Path to directory containing AGENTS.md and agent code

Example: "Verify my agent's governance declarations"

inkog_compliance_report

Generate compliance reports for regulatory frameworks.

Arguments:

path (required) Path to scan framework (optional) eu-ai-act, nist-ai-rmf, iso-42001, owasp-llm-top-10, all format (optional) markdown, json, pdf

Example: "Generate an EU AI Act compliance report for my agent"

inkog_explain_finding

Get detailed explanation and remediation guidance for a security finding.

Arguments:

finding_id (optional) Finding ID from scan results pattern (optional) Pattern name (e.g., prompt-injection, infinite-loop)

Example: "Explain how to fix prompt injection vulnerabilities"

inkog_audit_mcp_server

Security audit any MCP server from the registry or GitHub.

Arguments:

server_name (optional) MCP server name from registry (e.g., "github", "slack") repository_url (optional) Direct GitHub repository URL

Example: "Audit the GitHub MCP server for security issues"

inkog_generate_mlbom

Generate a Machine Learning Bill of Materials listing all AI components.

Arguments:

path (required) Path to agent codebase format (optional) cyclonedx, spdx, json include_vulnerabilities (optional) Include known CVEs (default: true)

Example: "Generate an MLBOM for my AI project"

inkog_audit_a2a

Audit Agent-to-Agent communications for security risks.

Arguments:

path (required) Path to multi-agent codebase protocol (optional) a2a, crewai, langgraph, auto-detect check_delegation_chains (optional) Check for infinite loops (default: true)

Example: "Audit my CrewAI multi-agent system for security risks"

Supported Frameworks

Inkog works with all major AI agent frameworks:

  • LangChain / LangGraph
  • CrewAI
  • AutoGen
  • n8n
  • Flowise
  • Dify
  • Microsoft Copilot Studio
  • Custom implementations

Configuration

All configuration is done via environment variables:

VariableDescriptionDefault
INKOG_API_KEYYour API key (required)-
INKOG_API_URLAPI base URLhttps://api.inkog.io
INKOG_API_VERSIONAPI versionv1
INKOG_API_TIMEOUTRequest timeout (ms)30000
INKOG_LOG_LEVELLog levelinfo
INKOG_LOG_FORMATLog format (json/text)json

Development

# Install dependencies

npm install

Build

npm run build

Run in development mode

npm run dev

Run tests

npm test

Lint

npm run lint

Why Inkog?

Security in the Dev-Flow, Not After It

Most AI agent security tools run after the code is written. Inkog lives inside the conversation where you build the agent — so findings get fixed before they land in a PR, not three weeks later.

The Only Tool with AGENTS.md Verification

Inkog is the only tool that can validate your agent's governance declarations against its actual code behavior. This is essential for:

  • EU AI Act Article 14 compliance (human oversight)
  • Enterprise governance requirements
  • Preventing governance drift as code evolves
Purpose-Built for AI Agents

Unlike traditional code scanners (Snyk, Semgrep, SonarQube), Inkog understands AI-specific issues:

  • Infinite loops and recursion risks
  • Prompt injection paths
  • Unconstrained tool access
  • Missing exit conditions
  • Cross-tenant data leakage
Multi-Framework Support

Inkog's Universal IR (Intermediate Representation) works with any agent framework. Add one integration, get analysis for all frameworks.

License

Apache-2.0 - see LICENSE

Links


Built with security by Inkog.io

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