score_recipes

THE RISK

Low Risk

Why score_recipes needs a policy

This tool performs data retrieval and analysis (scoring recipes against deal data) with no side effects. It reads from existing recipes and deal information to generate insights and recommendations. No data is created, modified, deleted, or financial transactions occur. The 'optionally optimize' language refers to computational optimization of a meal plan presentation, not data mutation.

From the tool's definition Tool description indicates 'Score all saved recipes against current deals' and 'optionally optimize a weekly meal plan' — operations that query and evaluate existing data without modification.

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

POLICY

How to control score_recipes

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

policy.json

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

score_recipes 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 TilbudsTrolden — 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 TilbudsTrolden tools

Destructive remove_recipe Remove a recipe by name. USE WHEN: cleaning up the recipe library. Case-insensitive name m Write log_meal Record a cooked meal for rotation tracking. USE WHEN: logging what was cooked to avoid rep Write log_spend Record grocery spending for budget tracking. USE WHEN: logging what was spent after a shop Write add_recipe Add or update a recipe for meal planning and deal scoring. USE WHEN: saving a new recipe o Write generate_shopping_list Deal-optimized shopping list from specific recipes, grouped by store. USE WHEN: preparing Write plan_and_shop Score recipes, optimize a weekly meal plan, and generate a shopping list in one step. USE Write update_household Set household members, dietary restrictions, preferred stores, country, servings. USE WHEN Write update_pantry Add or remove pantry items (excluded from shopping lists). USE WHEN: updating stock after

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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 score_recipes

What does the score_recipes tool do? +

Score all saved recipes against current deals, optionally optimize a weekly meal plan. USE WHEN: deciding what to cook based on current deals (. It is categorised as a Read tool in the TilbudsTrolden MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on score_recipes? +

Register the TilbudsTrolden MCP server in PolicyLayer and add a rule for score_recipes: 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 TilbudsTrolden. Nothing to install.

What risk level is score_recipes? +

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

Can I rate-limit score_recipes? +

Yes. Add a rate_limit block to the score_recipes 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 score_recipes completely? +

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

score_recipes is provided by the TilbudsTrolden MCP server (olgasafonova/tilbudstrolden-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every TilbudsTrolden tool call.

Start from TilbudsTrolden, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →