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Claude Code

HydraDNS for Claude Code

io.github.hydradns/hydra-mcp

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

client:Claude Code transport:stdio runtime:oci

Install HydraDNS in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

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

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

HydraDNS in other clients