This record as markdown: /tools/io-github-dave-london-go/ansible-galaxy.md
What ansible-galaxy does on Go
AI agents invoke ansible-galaxy to trigger actions in Go. 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 ansible-galaxy is rated High
Installing Ansible collections and roles fetches and deploys external code onto the system, which is an execution-adjacent operation with significant blast radius (arbitrary third-party code installation). While listing is a Read operation, the dominant and more severe action is installation, which can introduce malicious packages or modify the system state in ways that affect subsequent playbook execution.
From the tool's definition 'Installs or lists Ansible collections and roles from Galaxy or a requirements file' — the install operation downloads and installs external code/packages onto the system
Attacks that exploit this kind of access
The rule that runs ansible-galaxy safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Go, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For ansible-galaxy, this is the rule to start with:
ansible-galaxy 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 Go, apply this rule, and every ansible-galaxy call is checked against it from then on.
Questions about ansible-galaxy
Installs or lists Ansible collections and roles from Galaxy or a requirements file. It is categorised as a Execute tool in the Go MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Go MCP server in PolicyLayer and add a rule for ansible-galaxy: 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 Go. Nothing to install.
ansible-galaxy 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 ansible-galaxy 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 ansible-galaxy. 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.
ansible-galaxy is provided by the Go MCP server (Dave-London/Pare). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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