get-deployment · Koyeb MCP Server MCP: Risk & Policy

WHAT IT DOES

What get-deployment does on Koyeb MCP Server

AI agents call get-deployment to retrieve information from Koyeb MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why get-deployment needs a policy

This tool retrieves information about a specific deployment resource. It is a query/fetch operation that reads data without creating, modifying, deleting, or executing anything. The low severity reflects that unauthorized access to deployment metadata poses minimal risk compared to tools that modify resources or execute code.

From the tool's definition Tool name 'get-deployment' and description 'Get a specific deployment by its id' indicate a retrieval operation with no modifications or side effects.

Attacks that exploit this kind of access

Questions about get-deployment

What does the get-deployment tool do? +

Get a specific deployment by its id. It is categorised as a Read tool in the Koyeb MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get-deployment? +

Register the Koyeb MCP Server MCP server in PolicyLayer and add a rule for get-deployment: 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 Koyeb MCP Server. Nothing to install.

What risk level is get-deployment? +

get-deployment is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get-deployment? +

Yes. Add a rate_limit block to the get-deployment 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.

How do I block get-deployment completely? +

Set action: deny in the PolicyLayer policy for get-deployment. 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.

What MCP server provides get-deployment? +

get-deployment is provided by the Koyeb MCP Server MCP server (samihalawa/mcp-server-koyeb). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.