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

Agentos

by imran-siddiqueversion 1.0.1i★ –iRuns on your computer
Registry nameio.github.imran-siddique/agentos

Install

Overview

Description from the maker (original English)

Build and manage policy-compliant AI agents with safety enforcement and compliance checking

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).
  • You fill in yourself: AGENTOS_POLICY_MODE, AGENTOS_LOG_LEVEL

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": {
    "agentos": {
      "command": "npx",
      "args": [
        "-y",
        "agentos-mcp-server"
      ],
      "env": {
        "AGENTOS_POLICY_MODE": "your-value",
        "AGENTOS_LOG_LEVEL": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add agentos --env AGENTOS_POLICY_MODE=your-value --env AGENTOS_LOG_LEVEL=your-value -- npx -y agentos-mcp-server

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": {
    "agentos": {
      "command": "npx",
      "args": [
        "-y",
        "agentos-mcp-server"
      ],
      "env": {
        "AGENTOS_POLICY_MODE": "your-value",
        "AGENTOS_LOG_LEVEL": "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": {
    "agentos": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "agentos-mcp-server"
      ],
      "env": {
        "AGENTOS_POLICY_MODE": "your-value",
        "AGENTOS_LOG_LEVEL": "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

  • AGENTOS_POLICY_MODE env
    Policy enforcement mode: strict (block all violations) or permissive (warn only)
  • AGENTOS_LOG_LEVEL env
    Log level: debug, info, warn, or error

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 imran-siddique, 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 32572 servers in this category
  • Published to the registry more recently than 2% of the other 32572 servers in this category
  • Basic checks equal to or better than 100% of the other 32572 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 Agentos 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 (1.0.1) reached the registry 9 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: Spec Driven Development, Remote Desktop Commander, AvaHR

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

AvaHR

by avahr.com

Read hiring data and create inactive assessment and questionnaire drafts for human review.

Runs in the cloudUpdated 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.

AgentOS MCP Server

Build safe AI agents with natural language and 0% policy violations

Part of [Agent OS](https://github.com/imran-siddique/agent-os) - Kernel-level governance for AI agents

🚀 Quick Install

npx agentos-mcp-server

npm: agentos-mcp-server MCP Registry: io.github.imran-siddique/agentos

Overview

AgentOS MCP Server brings the complete Agent OS safety framework to any MCP-compatible AI assistant including Claude Desktop, GitHub Copilot, Cursor, and more. Create, deploy, and manage policy-compliant autonomous agents through natural conversation.

┌─────────────────────────────────────────────────────────────┐

│ Claude Desktop / Copilot / Cursor │ │ ┌────────────────────────────────────────────────────────┐ │ │ │ "Create an agent that..." │ │ │ └──────────────────────┬─────────────────────────────────┘ │ └─────────────────────────┼───────────────────────────────────┘ │ MCP Protocol ┌─────────────▼─────────────┐ │ 🛡️ AgentOS MCP Server │ │ │ │ • 10 Tools │ │ • Policy Engine │ │ • Approval Workflows │ │ • Audit Logging │ │ • Template Library │ └─────────────┬─────────────┘ │ ┌───────────────────┼───────────────────┐ │ │ │ ┌─────▼─────┐ ┌──────▼──────┐ ┌─────▼─────┐ │ Agents │ │ Policies │ │ Audit │ │ (Local) │ │ (Enforced) │ │ (Logged) │ └───────────┘ └─────────────┘ └───────────┘

✨ Features

🤖 Natural Language Agent Creation
User: Create an agent that processes customer feedback from support emails daily

Claude: ✅ Agent Created Successfully!

Agent: customer-feedback-processor ✅ Data Source: Email inbox via IMAP ✅ Processing: Sentiment analysis + categorization ✅ Output: Daily summary to Slack ✅ Schedule: Every day at 9 AM

Safety Policies Applied: 🛡️ PII Protection: Customer emails/names anonymized 🛡️ Rate Limiting: Max 1000 emails per run 🛡️ Human Review: Negative sentiment cases flagged

🛡️ Policy Enforcement with 0% Violations
  • 6 built-in policies (PII, rate-limiting, cost-control, data-deletion, secrets, human-review)
  • Real-time policy evaluation
  • Automatic blocking of violations
  • Clear explanations and alternatives
✅ Human-in-the-Loop Approval Workflows
  • Risk-based approval requirements
  • Multi-party approval for critical actions
  • Email/Slack notifications
  • Expiration handling
📊 Complete Audit Trail
  • Every action logged immutably
  • Policy evaluations recorded
  • Compliance report generation
  • Export for auditors
📋 Template Library
  • 10+ agent templates (data processor, email assistant, backup, scraper, etc.)
  • 6+ policy templates (GDPR, SOC 2, HIPAA, PCI DSS, etc.)
  • Industry-specific compliance frameworks
🏛️ Compliance Ready
  • SOC 2 - Security & availability controls
  • GDPR - EU data protection
  • HIPAA - Healthcare data privacy
  • PCI DSS - Payment card security
  • CCPA - California privacy
  • NIST - Cybersecurity framework
  • ISO 27001 - Information security
  • FedRAMP - Federal authorization

🚀 Quick Start

Step 1: Configure Claude Desktop

Add to your claude_desktop_config.json:

Windows: %APPDATA%\Claude\claude_desktop_config.json macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Linux: ~/.config/Claude/claude_desktop_config.json

{

"mcpServers": { "agentos": { "command": "npx", "args": ["-y", "agentos-mcp-server"], "env": { "AGENTOS_POLICY_MODE": "strict" } } } }

Step 2: Restart Claude Desktop

Close and reopen Claude Desktop to load the MCP server.

Step 3: Start Building Agents!

Just ask Claude naturally:

"Create an agent that backs up my Documents folder to Google Drive every night"

Claude will:

  1. Create the agent with appropriate configuration
  2. Suggest safety policies based on the task
  3. Let you test before deployment
  4. Deploy with monitoring enabled

💬 Example Conversations

Creating a Data Processing Agent
User: I need an agent that processes customer feedback from support emails daily

Claude: ✅ Agent Created Successfully!

Agent: customer-feedback-processor ID: a1b2c3d4-e5f6-7890-abcd-ef1234567890 Status: draft Language: python

Task: Process customer feedback from support emails daily

Workflow Steps:

  1. connect_email: email.connect
  2. process_data: execute
  3. output_results: output

Safety Policies Applied: 🛡️ PII Protection: Customer emails/names anonymized 🛡️ Rate Limiting: Max 1000 emails per run 🛡️ Human Review: Negative sentiment cases flagged

Next Steps:

  1. Use test_agent to run a dry-run test
  2. Use attach_policy to add more safety policies
  3. Use deploy_agent when ready to run
Testing Before Deployment
User: Test this agent with a scenario of processing 100 emails

Claude: ✅ Test PASSED

Agent: customer-feedback-processor Scenario: Process 100 customer emails Mode: Dry Run (no changes)

Configuration Check: ✅ Valid Workflow Check: ✅ Valid (3 steps)

Policy Evaluation: ✅ No violations detected

Warnings: ⚠️ PII access logged

Resource Estimates:

  • Duration: ~30 seconds
  • Cost: $0.05

Next Step: Use deploy_agent to deploy this agent.

Checking Compliance
User: Check if this agent is SOC 2 compliant

Claude: # Compliance Report: SOC2

Agent: customer-feedback-processor Framework: SOC2 Date: 2026-01-30

Summary

✅ COMPLIANT Score: 100% (4/4 controls passed)

Control Assessment

✅ CC6.1: Logical Access Controls Restrict logical access to information assets Evidence: Policy enforcement enabled, Access logging active

✅ CC6.6: Security Event Monitoring Detect and respond to security events Evidence: Audit logging enabled, Event timestamps recorded

✅ CC7.2: Incident Response Respond to security incidents Evidence: Human review enabled, Escalation procedures in place

✅ CC8.1: Change Management Manage changes to system components Evidence: Deployment approval required, Version control enabled

Creating Custom Policies
User: Create a policy that blocks access to customer credit card data

Claude: ✅ Custom Policy Created

Policy: Block Access To Customer ID: custom-a1b2c3d4 Category: security

Description: Block access to customer credit card data

Rules Generated (1):

🟠 custom_block_rule [high] Block actions based on: block access to customer credit card data Action: deny

Usage:

  1. Attach to agent: attach_policy with policyId "custom-a1b2c3d4"
  2. Test enforcement: test_agent with policy scenarios
  3. View active policies: get_agent_status

🔧 Available Tools

ToolDescription
create_agentCreate agent from natural language description
attach_policyAttach safety policies to agents
test_agentDry-run test before deployment
deploy_agentDeploy agent locally or to cloud
get_agent_statusGet agent status and metrics
list_templatesBrowse agent and policy templates
request_approvalCreate approval request for sensitive actions
audit_logQuery audit trail
create_policyCreate custom policy from description
check_complianceCheck against compliance frameworks
Tool Details
create_agent

Create a new AI agent from a natural language description with automatic policy recommendations.

Parameters:

ParameterTypeRequiredDescription
descriptionstring✅Natural language description of agent task
policiesstring[]Policy templates to apply
approvalRequiredbooleanRequire human approval before execution
languagestringpython, typescript, javascript, go
schedulestringCron schedule for recurring execution
attach_policy

Attach safety policies to an agent with conflict detection.

Parameters:

ParameterTypeRequiredDescription
agentIdstring✅Agent ID to attach policy to
policyIdstring✅Policy template ID
customRulesobject[]Additional custom rules
test_agent

Run a dry-run test with simulated scenarios.

Parameters:

ParameterTypeRequiredDescription
agentIdstring✅Agent ID to test
scenariostring✅Test scenario description
mockDataobjectMock data for testing
dryRunbooleanRun without side effects (default: true)
deploy_agent

Deploy an agent to local or cloud environment.

Parameters:

ParameterTypeRequiredDescription
agentIdstring✅Agent ID to deploy
environmentstringlocal or cloud
autoStartbooleanStart immediately after deployment
check_compliance

Check an agent against regulatory frameworks.

Parameters:

ParameterTypeRequiredDescription
agentIdstring✅Agent ID to check
frameworkstring✅SOC2, GDPR, HIPAA, PCI_DSS, CCPA, NIST, ISO27001, FEDRAMP
generateReportbooleanGenerate detailed report

📋 Policy Templates

Built-in Security Policies
Policy IDNameDescription
pii-protectionPII ProtectionProtects personally identifiable information (GDPR)
rate-limitingRate LimitingPrevents resource abuse through rate limits
cost-controlCost ControlPrevents runaway costs from automation
data-deletionData Deletion SafetyPrevents accidental data loss
secrets-protectionSecrets ProtectionPrevents exposure of credentials
human-reviewHuman Review RequiredRequires approval for sensitive actions
Compliance Templates
Template IDFrameworkDescription
gdpr-complianceGDPREU General Data Protection Regulation
soc2-securitySOC 2SOC 2 Type II security controls
hipaa-healthcareHIPAAHealthcare data privacy (PHI protection)
pci-dss-paymentsPCI DSSPayment card data security
read-only-accessSecurityRestricts database to read-only
production-safetyOperationsExtra safeguards for production

🤖 Agent Templates

Data Processing
TemplateDescriptionDefault Policies
data-processorProcesses and transforms data filesrate-limiting, cost-control
web-scraperScrapes websites for data collectionrate-limiting, cost-control
report-generatorGenerates periodic reportspii-protection, rate-limiting
Communication
TemplateDescriptionDefault Policies

| email-assistant | Monitors and processes emails | pii-protec

Only the beginning is shown; read the rest in the repo

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