What is the key difference between Filter MCP Server and Code Guardian?

Filter MCP Server belongs to the Data Science Tools category with local stdio execution, while Code Guardian belongs to the Data Science Tools category with cloud HTTP/SSE execution.

How do I install Filter MCP Server or Code Guardian 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 Filter MCP Server and Code Guardian free or paid?

Filter MCP Server operates under a Free / Open Source model (No auth required). Code Guardian operates under a Freemium model (No auth required).

Which MCP server has more tools and community activity?

Filter MCP Server lists 5 tools with 3 views and 1 GitHub stars. Code Guardian lists 6 tools with 3 views and 8 GitHub stars.

Can I use both Filter MCP Server and Code Guardian 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

Filter MCP Server vs Code Guardian

In-depth architectural comparison of the Filter MCP Server and Code Guardian 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

Filter MCP Server

Data Science Tools · Local stdio

Quality: 35/100 (Fair) | Auth: No auth required

Code Guardian

Data Science Tools · Remote HTTP/SSE

Quality: 47/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Filter MCP Server if you need specialized Data Science Tools tools running via a local process. Choose Code Guardian if your workspace requires Data Science Tools integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Filter MCP Server when:

You need dedicated capabilities in the Data Science Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Shared MCP interface across five filter implementations, Bloom, Counting Bloom, Cuckoo, simplified SuRF, and exact-set options, Membership, insertion, deletion, prefix, and range operations where supported.

Explore Filter MCP Server Details

Choose Code Guardian when:

You need dedicated capabilities in the Data Science Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Freemium).
Primary tools included: Repository scanning and code mapping, Complexity, nesting, and branch metrics, Hotspot detection and prioritization.

Feature & Specification Comparison

Specification	Filter MCP Server chohyerinn Data Science Tools	Code Guardian phuongrealmax Data Science Tools
Summary	Compares approximate filter data structures (Bloom, Counting Bloom, Cuckoo, SuRF) via MCP	AI-powered code refactor engine with 80+ MCP tools for code analysis, hotspot detection, complexity metrics, persistent memory, and automated refactoring plans.
Category & Scope	Data Science Tools

Tools & Capabilities Breakdown

Filter MCP Server Tools (5)

Shared MCP interface across five filter implementations

Bloom, Counting Bloom, Cuckoo, simplified SuRF, and exact-set options

Membership, insertion, deletion, prefix, and range operations where supported

Estimated memory and false-positive-rate tools

Synthetic benchmark and smoke-test commands

Code Guardian Tools (6)

Repository scanning and code mapping

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).

Filter MCP Server Configuration

mcpServers (Claude Desktop / Cursor)

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

Code Guardian Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "phuongrealmax-code-guardian": {
      "url": "https://mcp.so/server/code-guardian"
    }
  }
}

Frequently Asked Questions

Filter MCP Server is categorized under Data Science Tools and uses a local stdio subprocess. In contrast, Code Guardian belongs to Data Science Tools using remote streaming HTTP/SSE transport. Select Filter MCP Server when you need capabilities focused on data science tools and Code Guardian when you require tools for data science tools.

More alternatives to Filter MCP Server More alternatives to Code Guardian Data Science Tools category hub