get_collection_items

Retrieve all items (cards, dashboards) within a Metabase collection - use this to explore collection contents, organize analytical assets, or understand content structure

Server Metabase MCP Server thangnm93/metabase-mcp-server
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 existing Metabase collection contents without modifying, deleting, or executing operations. It is purely informational—enabling inventory and navigation of analytical assets. No side effects, no data modification, no external operations triggered. Classified as Read with low severity due to minimal blast radius if misused by an AI agent.

From the tool's definition Tool name 'get_collection_items' and description 'Retrieve all items (cards, dashboards) within a Metabase collection' - the verb 'Retrieve' and use cases 'explore collection contents, organize analytical assets, or understand content structure' indicate…

Risk signalsBulk/mass operation — affects multiple targets

Questions about get_collection_items

What does the get_collection_items tool do? +

Retrieve all items (cards, dashboards) within a Metabase collection - use this to explore collection contents, organize analytical assets, or understand content structure. 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 (thangnm93/metabase-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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