mittwald_stack_deploy
Deploy a docker-compose YAML configuration to a Mittwald stack. Accepts docker-compose format and converts it to Mittwald\
This record as markdown: /tools/mittwald-mcp-server/mittwald-stack-deploy.md
What mittwald_stack_deploy does on Mittwald MCP Server
AI agents invoke mittwald_stack_deploy to trigger actions in Mittwald MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why mittwald_stack_deploy is rated High
This tool executes deployment operations that trigger external container orchestration on a cloud hosting platform. While not immediately destructive (deployments are typically reversible), the tool runs arbitrary infrastructure-as-code configurations supplied by the user, making it an Execute category risk.
From the tool's definition Tool description states it 'Deploy[s] a docker-compose YAML configuration to a Mittwald stack' and 'converts it to Mittwald'.
Attacks that exploit this kind of access
The rule that runs mittwald_stack_deploy safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mittwald MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mittwald_stack_deploy, this is the rule to start with:
mittwald_stack_deploy stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mittwald MCP Server, apply this rule, and every mittwald_stack_deploy call is checked against it from then on.
Questions about mittwald_stack_deploy
Deploy a docker-compose YAML configuration to a Mittwald stack. Accepts docker-compose format and converts it to Mittwald\. It is categorised as a Execute tool in the Mittwald MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Mittwald MCP Server MCP server in PolicyLayer and add a rule for mittwald_stack_deploy: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Mittwald MCP Server. Nothing to install.
mittwald_stack_deploy is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the mittwald_stack_deploy rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for mittwald_stack_deploy. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
mittwald_stack_deploy is provided by the Mittwald MCP Server MCP server (mittwald/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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