SERVER

mcp-guardian

Rank #43,171

io.github.rudraneel93/mcp-guardian

Security, cost, and health governance proxy for MCP infrastructure

1 version

3 GitHub stars

by rudraneel93 (1 servers)View repository ↗Claim this server

First listed

May 8, 2026

Last publish date

May 14, 2026

OVERVIEW

mcp-guardian is a Model Context Protocol (MCP) server published by rudraneel93. It ranks #43,171 of 137,492 servers tracked on MCP Toplist, and its repository has 3 GitHub stars. mcp-guardian is listed across 4 registries — Official MCP, PulseMCP, Glama and mcp.so, with 1 tracked version. It was first listed on May 8, 2026 and most recently updated on May 14, 2026.

STANDING

#43,171of 137,492 tracked serversTop 50%

Ranks ahead of 94,321 of 137,492 servers on MCP Toplist.

CONNECT

Use mcp-guardian

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

npm package

claude mcp add mcp-guardian -e "MCP_GUARDIAN_DB_PATH=<your MCP_GUARDIAN_DB_PATH>" -e "ALERT_WEBHOOK_URL=<your ALERT_WEBHOOK_URL>" -e "METRICS_ENABLED=<your METRICS_ENABLED>" -- npx -y @mcp-guardian/server

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.mcp-guardian]
command = "npx"
args = ["-y", "@mcp-guardian/server"]

[mcp_servers.mcp-guardian.env]
MCP_GUARDIAN_DB_PATH = "<your MCP_GUARDIAN_DB_PATH>"
ALERT_WEBHOOK_URL = "<your ALERT_WEBHOOK_URL>"
METRICS_ENABLED = "<your METRICS_ENABLED>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "mcp-guardian": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp-guardian/server"
      ],
      "env": {
        "MCP_GUARDIAN_DB_PATH": "<your MCP_GUARDIAN_DB_PATH>",
        "ALERT_WEBHOOK_URL": "<your ALERT_WEBHOOK_URL>",
        "METRICS_ENABLED": "<your METRICS_ENABLED>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "mcp-guardian": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp-guardian/server"
      ],
      "env": {
        "MCP_GUARDIAN_DB_PATH": "<your MCP_GUARDIAN_DB_PATH>",
        "ALERT_WEBHOOK_URL": "<your ALERT_WEBHOOK_URL>",
        "METRICS_ENABLED": "<your METRICS_ENABLED>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "mcp-guardian": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mcp-guardian/server"
      ],
      "env": {
        "MCP_GUARDIAN_DB_PATH": "<your MCP_GUARDIAN_DB_PATH>",
        "ALERT_WEBHOOK_URL": "<your ALERT_WEBHOOK_URL>",
        "METRICS_ENABLED": "<your METRICS_ENABLED>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "mcp-guardian": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp-guardian/server"
      ],
      "env": {
        "MCP_GUARDIAN_DB_PATH": "<your MCP_GUARDIAN_DB_PATH>",
        "ALERT_WEBHOOK_URL": "<your ALERT_WEBHOOK_URL>",
        "METRICS_ENABLED": "<your METRICS_ENABLED>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "mcp-guardian": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp-guardian/server"
      ],
      "env": {
        "MCP_GUARDIAN_DB_PATH": "<your MCP_GUARDIAN_DB_PATH>",
        "ALERT_WEBHOOK_URL": "<your ALERT_WEBHOOK_URL>",
        "METRICS_ENABLED": "<your METRICS_ENABLED>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

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Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.rudraneel93%2Fmcp-guardian.svg)](https://mcptoplist.com/server/io.github.rudraneel93%2Fmcp-guardian)

HTML

<a href="https://mcptoplist.com/server/io.github.rudraneel93%2Fmcp-guardian"><img src="https://mcptoplist.com/badge/io.github.rudraneel93%2Fmcp-guardian.svg" alt="MCP Toplist: Top 50% of 137,492" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 4 registries

ORGANIZATION

rudraneel93

Organization

rudraneel93

Servers in org

Versions across org

VERSIONS

Available versions (1)

Version	Published
2.3.21	May 14, 2026

FAQ

Frequently asked questions

Who maintains mcp-guardian?: mcp-guardian is maintained by rudraneel93, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
Is mcp-guardian listed on the Official MCP Registry?: Yes — mcp-guardian is listed on the Official MCP Registry, alongside PulseMCP, Glama and mcp.so.
How many versions does mcp-guardian have?: MCP Toplist tracks 1 version of mcp-guardian, most recently published on May 14, 2026.
Where can I find the source code for mcp-guardian?: The source code for mcp-guardian is hosted at github.com/rudraneel93/mcp-guardian.

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