met-list-departments
List the curatorial departments at the Met Museum.
This record as markdown: /tools/io-github-derekslinz-meta-data-mcp/met-list-departments.md
What met-list-departments does on Meta Data Mcp
AI agents call met-list-departments to retrieve information from Meta Data Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why met-list-departments is rated Low
This tool queries and returns information about Met Museum departments. It performs a simple data retrieval operation analogous to a GET request or database SELECT. There is no modification, deletion, execution of code, or financial impact. The blast radius of misuse is minimal — an agent could only retrieve already-public museum organizational data.
From the tool's definition 'List the curatorial departments' — a direct retrieval/listing operation with no side effects or data modification.
Attacks that exploit this kind of access
The rule that runs met-list-departments safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Meta Data Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For met-list-departments, this is the rule to start with:
met-list-departments 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 Meta Data Mcp, apply this rule, and every met-list-departments call is checked against it from then on.
Questions about met-list-departments
List the curatorial departments at the Met Museum. It is categorised as a Read tool in the Meta Data Mcp MCP Server, which means it retrieves data without modifying state.
Register the Meta Data MCP server in PolicyLayer and add a rule for met-list-departments: 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 Meta Data Mcp. Nothing to install.
met-list-departments 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 met-list-departments 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 met-list-departments. 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.
met-list-departments is provided by the Meta Data MCP server (pypi:meta-data-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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