Security tooling has always lived outside the AI agent workflow. You write code with an agent, then manually run it through scanners, then check the dashboard, then remediate. The gap between “agent writes the code” and “code is secure” has been measured in developer context switches.

MCP servers for security and compliance close that gap. Agents can scan dependencies while writing them, check secrets before committing them, and query threat intelligence in the same session where they are making infrastructure decisions.

What to Look For

Security MCP servers vary significantly in what layer they operate on. Some catch issues at the code level. Others monitor running systems. A few manage the credentials agents need to work at all. The right combination depends on where your exposure is highest.

  • Scope. Code scanning, cloud posture, endpoint detection, and secrets management are four different problems. Most teams need at least two.
  • Auth model. Security tools typically require API keys tied to accounts with specific permissions. Confirm what access level the MCP server requires before connecting it to an agent with broad scope.
  • Noise vs. signal. A scanner that flags everything is as bad as one that flags nothing. Look for servers that surface actionable findings, not raw dumps.

The Top MCP Servers for Security and Compliance

1. Snyk

Snyk scans code, dependencies, containers, and infrastructure as code for known vulnerabilities. The MCP server gives agents direct access to Snyk’s vulnerability database and fix recommendations.

Where it fits: any agent involved in writing, reviewing, or deploying code. Snyk can surface a CVE in a dependency before the agent finishes the PR. Fix suggestions come with context, not just severity scores.

Practical use: connect it to a coding agent, run dependency scans during implementation, and let the agent apply suggested fixes in the same session.

2. SonarQube

SonarQube covers code quality and security together — static analysis across 30+ languages, vulnerability detection, and maintainability scoring. The MCP server exposes project analysis results and quality gate status directly to agents.

Where it fits: teams with existing SonarQube infrastructure who want agents to respect the same quality gates humans do. An agent that can check its own output against a quality gate is an agent that fails fast instead of shipping problems.

Practical use: after generating code, have the agent query SonarQube before committing. Block the commit if the quality gate fails.

3. Wazuh

Wazuh is an open-source SIEM — security event monitoring, intrusion detection, and compliance reporting in one platform. The MCP server lets agents query alerts, events, and agent status from Wazuh’s API.

Where it fits: infrastructure and security operations workflows where agents need awareness of what is happening across the environment. An agent responding to an incident needs to query events, not wait for a human to paste them in.

Practical use: security operations agents that triage alerts, correlate events, and draft initial incident reports directly from Wazuh data.

4. VirusTotal

VirusTotal aggregates threat intelligence from 70+ antivirus engines and dozens of threat feeds. The MCP server exposes file, URL, IP, and domain reputation lookups.

Where it fits: any agent that handles external inputs — URLs from users, files from third parties, infrastructure endpoints. Before an agent fetches a resource or processes a file, it can check reputation first.

Practical use: threat enrichment in security workflows. An agent investigating a phishing report can look up every artifact in VirusTotal without leaving the session.

5. CrowdStrike Falcon

CrowdStrike Falcon is endpoint detection and response at enterprise scale. The MCP server provides access to detections, device data, and threat intelligence from the Falcon platform.

Where it fits: enterprise security operations where endpoint telemetry needs to feed into agent-driven investigation workflows. Detections that would normally require a SOC analyst to open a dashboard can instead be pulled into an agent session on demand.

Practical use: SOC agents that correlate endpoint detections with other signals and draft remediation runbooks.

6. Wiz

Wiz scans cloud infrastructure for misconfigurations, vulnerabilities, and compliance violations across AWS, Azure, and GCP. The MCP server exposes Wiz findings and cloud posture data to agents.

Where it fits: infrastructure agents with cloud deployment responsibilities. An agent that can provision infrastructure should also be able to check whether what it provisioned meets security baselines.

Practical use: post-deployment validation. After an agent applies infrastructure changes, it queries Wiz to confirm no new critical findings were introduced.

7. HashiCorp Vault

Vault manages secrets — API keys, credentials, certificates, and tokens — with access control, audit logging, and dynamic secret generation. The MCP server lets agents retrieve secrets at runtime through Vault’s API rather than reading from environment variables or config files.

Where it fits: any agentic workflow that needs credentials. Instead of secrets living in .env files or being passed around sessions, agents request them from Vault with the right permissions and time-limited leases.

Practical use: the credentials layer for every other server on this list. Agents authenticate to Snyk, SonarQube, Wazuh, and the rest through Vault rather than hardcoded keys.

If you are running agents that write or review code, start with Snyk plus HashiCorp Vault. Snyk covers the most common exposure (dependency vulnerabilities), and Vault makes sure the agent’s own credentials are not the security problem.

From there, Wiz is the natural next addition for any team deploying to cloud infrastructure. The three together cover code, cloud, and credentials — the layers where most agent-related security incidents start.

Browse all security and compliance MCP servers on AgentNDX.