Beräkna avstånd från en skolenhet till en GPS-koordinat. ANVÄNDNINGSFALL: - Hitta närmaste skola från en adress - Beräkna reseavstånd för elever - Geografisk analys av skolnätverk - Planera skolskjutsar - Skolvalsstöd baserat på avstånd RETURNERAR: - Avstånd i meter och kilometer - Reslinje (fåge...
AI agents call calculate_distance_from_school_unit 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.
This is a pure data retrieval and calculation tool. It takes input parameters (school unit identifier and GPS coordinates), performs a distance calculation using existing data, and returns computed results. No data is created, modified, deleted, or irreversibly changed. No external commands or code execution is triggered.
From the tool's definition Tool calculates and returns distance metrics ('Avstånd i meter och kilometer', 'Reslinje', 'GPS-koordinater') from a school unit to GPS coordinates. No modification, deletion, or execution of external operations occurs.
Documented attack patterns abuse exactly the kind of access calculate_distance_from_school_unit gives an agent:
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 calculate_distance_from_school_unit:
{
"version": "1",
"default": "deny",
"tools": {
"calculate_distance_from_school_unit": {}
}
}calculate_distance_from_school_unit is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Beräkna avstånd från en skolenhet till en GPS-koordinat. ANVÄNDNINGSFALL: - Hitta närmaste skola från en adress - Beräkna reseavstånd för elever - Geografisk analys av skolnätverk - Planera skolskjutsar - Skolvalsstöd baserat på avstånd RETURNERAR: - Avstånd i meter och kilometer - Reslinje (fågelvägen) - GPS-koordinater för båda punkterna EXEMPEL: - code:. It is categorised as a Read tool in the Skolverket MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Skolverket MCP Server MCP server in PolicyLayer and add a rule for calculate_distance_from_school_unit: 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.
calculate_distance_from_school_unit 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 calculate_distance_from_school_unit 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 calculate_distance_from_school_unit. 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.
calculate_distance_from_school_unit 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.
Start from Skolverket MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
89 Skolverket MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.