Vårdnadshavares enkätdata GRAN (nested).
AI agents call get_school_unit_nested_survey_custodians_gran to retrieve information from Skolverket MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves survey data about school custodians in a nested format. It performs a read-only query operation with no side effects—no data is created, modified, deleted, or executed. The blast radius is minimal as it only exposes existing survey data.
From the tool's definition Tool name indicates a 'get_' operation retrieving 'enkätdata' (survey data) for 'vårdnadshavare' (custodians/guardians). The nested structure and GRAN designation indicate structured data retrieval.
Attacks that exploit this kind of access
Vårdnadshavares enkätdata GRAN (nested). It is categorised as a Read tool in the Skolverket MCP MCP Server, which means it retrieves data without modifying state.
Register the Skolverket MCP server in PolicyLayer and add a rule for get_school_unit_nested_survey_custodians_gran: 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 Skolverket MCP. Nothing to install.
get_school_unit_nested_survey_custodians_gran 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_school_unit_nested_survey_custodians_gran 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_school_unit_nested_survey_custodians_gran. 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_school_unit_nested_survey_custodians_gran is provided by the Skolverket MCP server (skolverket-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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