get_collection_items

📁 [SAFE] Get all items (cards, dashboards, models) in a specific collection. Use this to see what content is organized in a folder. Risk: None - read-only operation.

Server Metabase MCP Server mikela92/metabase-mcp-mab
Category Read
Risk class Low
Parameters 00 required

What get_collection_items does on Metabase MCP Server

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

Why get_collection_items needs a policy

This tool retrieves and lists metadata about items (cards, dashboards, models) within a Metabase collection. It performs a query with no side effects, no data modification, and no ability to execute operations. It is a straightforward informational Read operation with minimal blast radius if misused.

From the tool's definition Tool description explicitly states '[SAFE] Get all items' and 'read-only operation.' The verb 'get' and function name 'get_collection_items' indicate data retrieval without modification. The description confirms 'Risk: None.'

Questions about get_collection_items

What does the get_collection_items tool do? +

📁 [SAFE] Get all items (cards, dashboards, models) in a specific collection. Use this to see what content is organized in a folder. Risk: None - read-only operation. It is categorised as a Read tool in the Metabase MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_collection_items? +

Register the Metabase MCP Server MCP server in PolicyLayer and add a rule for get_collection_items: 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 Metabase MCP Server. Nothing to install.

What risk level is get_collection_items? +

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

Can I rate-limit get_collection_items? +

Yes. Add a rate_limit block to the get_collection_items 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_collection_items completely? +

Set action: deny in the PolicyLayer policy for get_collection_items. 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_collection_items? +

get_collection_items is provided by the Metabase MCP Server MCP server (mikela92/metabase-mcp-mab). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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