What is the key difference between Graneth and Promptrejectormcp?

Graneth belongs to the Security category with local stdio execution, while Promptrejectormcp belongs to the Security category with local stdio execution.

How do I install Graneth or Promptrejectormcp 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 Graneth and Promptrejectormcp free or paid?

Graneth operates under a Free / Open Source model (No auth required). Promptrejectormcp operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Graneth lists 0 tools with 2 views and 0 GitHub stars. Promptrejectormcp lists 0 tools with 0 views and 2 GitHub stars.

Can I use both Graneth and Promptrejectormcp 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

Graneth vs Promptrejectormcp

In-depth architectural comparison of the Graneth and Promptrejectormcp 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

Graneth

Security · Local stdio

Quality: 41/100 (Fair) | Auth: No auth required

Promptrejectormcp

Security · Local stdio

Quality: 31/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Graneth if you need specialized Security tools running via a local process. Choose Promptrejectormcp 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 Graneth 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).

Explore Graneth Details

Choose Promptrejectormcp 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).

Explore Promptrejectormcp Details

Feature & Specification Comparison

Specification	Graneth Security	P Promptrejectormcp Security
Summary	Pre-flight check for AI coding agents: hallucinated packages + secrets, 6 ecosystems, no account.	Security gateway for AI agents: detects prompt injections, jailbreaks, and common vulnerabilities.
Category & Scope	Security	Security
Quality signal

Tools & Capabilities Breakdown

Graneth Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Promptrejectormcp Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Graneth Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "graneth": {
      "command": "npx",
      "args": [
        "-y",
        "@graneth/mcp-server"
      ]
    }
  }
}

Promptrejectormcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "promptrejectormcp": {
      "command": "npx",
      "args": [
        "-y",
        "promptrejectormcp"
      ]
    }
  }
}

Frequently Asked Questions

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

More alternatives to Graneth More alternatives to Promptrejectormcp Security category hub