get_image_sharegroup
Get details for a specific image share group
This record as markdown: /tools/takashito-linode-mcp-server/get-image-sharegroup.md
What get_image_sharegroup does on Linode MCP Server
AI agents call get_image_sharegroup to retrieve information from Linode MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_image_sharegroup is rated Low
This tool queries information about an image share group configuration. It performs a read-only operation that retrieves existing data without creating, modifying, deleting, or executing any actions. The blast radius of misuse is minimal—an unauthorized query returns information that may already be accessible or of limited sensitive value in the context of cloud infrastructure management.
From the tool's definition Tool name 'get_image_sharegroup' and description 'Get details for a specific image share group' indicate a retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
The rule that runs get_image_sharegroup safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Linode MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_image_sharegroup, this is the rule to start with:
get_image_sharegroup is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Linode MCP Server, apply this rule, and every get_image_sharegroup call is checked against it from then on.
Questions about get_image_sharegroup
Get details for a specific image share group. It is categorised as a Read tool in the Linode MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Linode MCP Server MCP server in PolicyLayer and add a rule for get_image_sharegroup: 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 Linode MCP Server. Nothing to install.
get_image_sharegroup is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_image_sharegroup 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 get_image_sharegroup. 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.
get_image_sharegroup is provided by the Linode MCP Server MCP server (takashito/linode-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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