// MCP TOOL REFERENCE

Low Risk

get_instruction_languages_v4

ServerSkolverket MCP Server
CategoryRead

How to control get_instruction_languages_v4 ↓

WHAT IT DOES

What get_instruction_languages_v4 does on Skolverket MCP Server

AI agents call get_instruction_languages_v4 to retrieve information from Skolverket MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

THE RISK

Low Risk

Why get_instruction_languages_v4 needs a policy

This tool retrieves and queries educational metadata (available instruction languages) with no ability to modify, delete, or execute operations. It is a simple lookup function that returns reference data. Classified as Read due to its purely informational nature with zero blast radius if misused.

From the tool's definition Tool name 'get_instruction_languages_v4' and description 'Hämta alla tillgängliga undervisningsspråk' (Retrieve all available instruction languages). Returns a static list of languages with codes and names.

Documented attack patterns abuse exactly the kind of access get_instruction_languages_v4 gives an agent:

POLICY

How to control get_instruction_languages_v4

PolicyLayer is an MCP gateway — it sits between your AI agents and Skolverket MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_instruction_languages_v4:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_instruction_languages_v4": {}
  }
}

get_instruction_languages_v4 is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Skolverket MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Skolverket MCP Server tools

Read calculate_distance_from_school_unit Beräkna avstånd från en skolenhet till en GPS-koordinat. ANVÄNDNINGSFALL: - Hitta närmast Read count_adult_education_events Räkna antal vuxenutbildningar som matchar filter. Read count_adult_education_events_v4 Räkna antal vuxenutbildningstillfällen som matchar filter. ANVÄNDNINGSFALL: - Verifiera v Read count_education_events Räkna antal gymnasieutbildningar som matchar filter. Read count_education_events_v4 Räkna antal utbildningstillfällen som matchar dina filter. ANVÄNDNINGSFALL: - Se hur mång Read filter_adult_education_by_distance Filtrera utbildningar på distans eller campus. ANVÄNDNINGSFALL: - Hitta endast distansutb Read filter_adult_education_by_pace Filtrera utbildningar efter studietakt. ANVÄNDNINGSFALL: - Hitta heltidsutbildningar (100 Read get_adult_education_areas_v4 Hämta alla utbildningsområden och inriktningar för vuxenutbildning.

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_instruction_languages_v4

What does the get_instruction_languages_v4 tool do? +

Hämta alla tillgängliga undervisningsspråk. ANVÄNDNINGSFALL: - Se vilka språk utbildningar erbjuds på - Hitta engelskspråkiga program - Filtrera efter undervisningsspråk - Internationell skolanalys RETURNERAR: - Lista över alla undervisningsspråk - Språkkod och namn EXEMPEL: - Inga parametrar behövs VÄRDEN INKLUDERAR: - Svenska - Engelska - Finska - Samiska - Teckenspråk - och fler... RELATERADE VERKTYG: - search_education_events_v4: Filtrera på instructionLanguages - get_school_unit_education_events: Se språk per skola TIPS: Använd för att hitta internationella program eller språkimmersion. It is categorised as a Read tool in the Skolverket MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_instruction_languages_v4? +

Register the Skolverket MCP Server MCP server in PolicyLayer and add a rule for get_instruction_languages_v4: 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 Server. Nothing to install.

What risk level is get_instruction_languages_v4? +

get_instruction_languages_v4 is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_instruction_languages_v4? +

Yes. Add a rate_limit block to the get_instruction_languages_v4 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_instruction_languages_v4 completely? +

Set action: deny in the PolicyLayer policy for get_instruction_languages_v4. 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_instruction_languages_v4? +

get_instruction_languages_v4 is provided by the Skolverket MCP Server MCP server (isakskogstad/skolverket-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.