What is the key difference between Burn MCP Server and Shield?

Burn MCP Server belongs to the Security category with local stdio execution, while Shield belongs to the Security category with local stdio execution.

How do I install Burn MCP Server or Shield 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 Burn MCP Server and Shield free or paid?

Burn MCP Server operates under a Freemium model (API Key required). Shield operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Burn MCP Server lists 26 tools with 2 views and 1 GitHub stars. Shield lists 6 tools with 4 views and 11 GitHub stars.

Can I use both Burn MCP Server and Shield 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

Burn MCP Server vs Shield

In-depth architectural comparison of the Burn MCP Server and Shield 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

Burn MCP Server

Security · Local stdio

Quality: 52/100 (Good) | Auth: API Key required

Shield

Security · Local stdio

Quality: 63/100 (Good) | Auth: No auth required

Verdict Summary: Choose Burn MCP Server if you need specialized Security tools running via a local process. Choose Shield 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 Burn MCP Server when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Freemium).
Primary tools included: search_vault, list_vault, list_sparks.

Explore Burn MCP Server Details

Choose Shield 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: Pre-execution MCP call guardrails, TOFU tool-catalog pinning, Tool description and result scanning.

Explore Shield Details

Feature & Specification Comparison

Specification	Burn MCP Server Security	Shield AperionAI Security
Summary	22 tools to let your AI agent search, triage, and organize your reading list.	Local guardrail proxy for AI coding agents. Wraps any MCP server (stdio or Streamable HTTP) and blocks destructive tool calls — DROP TABLE, rm -rf, force-push — before they execute. MCP supply-chain protection: TOFU tool-catalog pinning against rug pulls, plus tool-description and tool-result scanning for tool poisoning and prompt injection. 51 starter rules, approval gates, audit logging. Single binary, Apache-2.0.
Category & Scope

Tools & Capabilities Breakdown

Burn MCP Server Tools (26)

search_vault

Search permanent bookmarks by keyword

list_vault

List Vault bookmarks by category

list_sparks

List recently read bookmarks (30-day window)

search_sparks

Search Sparks by keyword

list_flame

List inbox — what's about to burn

get_flame_detail

Full detail on a Flame bookmark

get_bookmark

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).

Burn MCP Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "burn-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "burn-mcp-server"
      ]
    }
  }
}

Shield Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "aperionai-shield": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-postgres"
      ]
    }
  }
}

Frequently Asked Questions

Burn MCP Server is categorized under Security and uses a local stdio subprocess. In contrast, Shield belongs to Security using local stdio subprocess. Select Burn MCP Server when you need capabilities focused on security and Shield when you require tools for security.

More alternatives to Burn MCP Server More alternatives to Shield Security category hub Canonical compare URL