What is the key difference between Aegis and Inforcer?

Aegis belongs to the Security category with local stdio execution, while Inforcer belongs to the Security category with local stdio execution.

How do I install Aegis or Inforcer in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Aegis and Inforcer free or paid?

Aegis operates under a Free / Open Source model (No auth required). Inforcer operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Aegis lists 6 tools with 4 views and 17 GitHub stars. Inforcer lists 6 tools with 1 views and 1 GitHub stars.

Can I use both Aegis and Inforcer together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Aegis vs Inforcer

In-depth architectural comparison of the Aegis and Inforcer MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Aegis

Security · Local stdio

Quality: 52/100 (Good) | Auth: No auth required

Inforcer

Security · Local stdio

Quality: 40/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Aegis if you need specialized Security tools running via a local process. Choose Inforcer if your workspace requires Security integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Aegis when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: YAML policy rules with approval gates, MCP stdio and HTTP transport proxy, Prompt-injection, PII, leak, and toxicity checks.

Explore Aegis Details

Choose Inforcer when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: INFORCER_REGION, INFORCER_API_KEY.
Primary tools included: Read-only Microsoft 365 governance queries, Tenant identifier resolution across multiple input formats, Baseline alignment and drift inspection.

Feature & Specification Comparison

Specification	Aegis Acacian Security	Inforcer Security
Summary	Policy-based governance for AI agent tool calls. YAML policies, approval gates, risk assessment, and audit logging. Cross-platform: LangChain, OpenAI, Anthropic, MCP.	Read-only MCP server for Inforcer M365 baseline governance, plus assessment runs.
Category & Scope	Security	Security

Tools & Capabilities Breakdown

Aegis Tools (6)

YAML policy rules with approval gates

MCP stdio and HTTP transport proxy

Prompt-injection, PII, leak, and toxicity checks

Trust delegation and risk assessment

Merkle-chained audit logging

Multi-framework auto-instrumentation

Inforcer Tools (6)

Read-only Microsoft 365 governance queries

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Aegis Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "acacian-aegis": {
      "command": "uvx",
      "args": [
        "agent-aegis"
      ]
    }
  }
}

Inforcer Configuration