SERVER

HydraDNS

Rank #12,521

io.github.hydradns/hydra-mcp

Manage a self-hosted DNS firewall: block domains, create policies, read query logs and metrics.

1 version

1 GitHub stars

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

First listed

Sep 20, 2026

Last publish date

Sep 21, 2026

OVERVIEW

HydraDNS is a Model Context Protocol (MCP) server published by hydradns. It ranks #12,521 of 137,492 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. HydraDNS is listed on Official MCP, with 1 tracked version. It was first listed on Sep 20, 2026 and most recently updated on Sep 21, 2026.

STANDING

#12,521of 137,492 tracked serversTop 10%

Ranks ahead of 124,971 of 137,492 servers on MCP Toplist.

CONNECT

Use HydraDNS

API keyNeeds credentials

Requires user-supplied configuration before first use — typically an API key, token or connection string set via environment variables.

Docker image

claude mcp add hydra-mcp -e "HYDRA_API_URL=<your HYDRA_API_URL>" -e "HYDRA_TOKEN=<your HYDRA_TOKEN>" -e "MCP_ROLE=<your MCP_ROLE>" -- docker run -i --rm ghcr.io/hydradns/hydra-cli:0.1.0 mcp

Replace each placeholder with your own value before saving.

Docker image

[mcp_servers.hydra-mcp]
command = "docker"
args = ["run", "-i", "--rm", "ghcr.io/hydradns/hydra-cli:0.1.0", "mcp"]

[mcp_servers.hydra-mcp.env]
HYDRA_API_URL = "<your HYDRA_API_URL>"
HYDRA_TOKEN = "<your HYDRA_TOKEN>"
MCP_ROLE = "<your MCP_ROLE>"

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

Docker image

{
  "mcpServers": {
    "hydra-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/hydradns/hydra-cli:0.1.0",
        "mcp"
      ],
      "env": {
        "HYDRA_API_URL": "<your HYDRA_API_URL>",
        "HYDRA_TOKEN": "<your HYDRA_TOKEN>",
        "MCP_ROLE": "<your MCP_ROLE>"
      }
    }
  }
}

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

Docker image

{
  "mcpServers": {
    "hydra-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/hydradns/hydra-cli:0.1.0",
        "mcp"
      ],
      "env": {
        "HYDRA_API_URL": "<your HYDRA_API_URL>",
        "HYDRA_TOKEN": "<your HYDRA_TOKEN>",
        "MCP_ROLE": "<your MCP_ROLE>"
      }
    }
  }
}

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

Docker image

{
  "servers": {
    "hydra-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/hydradns/hydra-cli:0.1.0",
        "mcp"
      ],
      "env": {
        "HYDRA_API_URL": "<your HYDRA_API_URL>",
        "HYDRA_TOKEN": "<your HYDRA_TOKEN>",
        "MCP_ROLE": "<your MCP_ROLE>"
      }
    }
  }
}

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

Docker image

{
  "mcpServers": {
    "hydra-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/hydradns/hydra-cli:0.1.0",
        "mcp"
      ],
      "env": {
        "HYDRA_API_URL": "<your HYDRA_API_URL>",
        "HYDRA_TOKEN": "<your HYDRA_TOKEN>",
        "MCP_ROLE": "<your MCP_ROLE>"
      }
    }
  }
}

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

Docker image

{
  "mcpServers": {
    "hydra-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/hydradns/hydra-cli:0.1.0",
        "mcp"
      ],
      "env": {
        "HYDRA_API_URL": "<your HYDRA_API_URL>",
        "HYDRA_TOKEN": "<your HYDRA_TOKEN>",
        "MCP_ROLE": "<your MCP_ROLE>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.hydradns%2Fhydra-mcp.svg)](https://mcptoplist.com/server/io.github.hydradns%2Fhydra-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.hydradns%2Fhydra-mcp"><img src="https://mcptoplist.com/badge/io.github.hydradns%2Fhydra-mcp.svg" alt="MCP Toplist: Top 10% of 137,492" /></a>

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

REGISTRIES

Listed on 1 registry

Official MCP

ORGANIZATION

hydradns

Organization

hydradns

Servers in org

Versions across org

VERSIONS

Available versions (1)

Version	Published
0.1.0	Sep 21, 2026

FAQ

Frequently asked questions

Who maintains HydraDNS?: HydraDNS is maintained by hydradns, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
Is HydraDNS listed on the Official MCP Registry?: Yes — HydraDNS is listed on the Official MCP Registry.
How many versions does HydraDNS have?: MCP Toplist tracks 1 version of HydraDNS, most recently published on Sep 21, 2026.
Where can I find the source code for HydraDNS?: The source code for HydraDNS is hosted at github.com/hydradns/hydradns.

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