brickognize_part_details

THE RISK

Low Risk

Why brickognize_part_details needs a policy

This tool retrieves information about LEGO parts given an ID. It performs a lookup operation that does not modify, delete, or execute any actions. It simply returns existing data about LEGO part specifications and availability. This is a straightforward Read operation with minimal risk—misuse would only return unwanted information, not cause harm.

From the tool's definition Tool name 'brickognize_part_details' and description 'Get detailed information about a LEGO part by its ID' indicate data retrieval with no side effects. The verb 'Get' and the structure of querying part information confirm read-only operation.

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

POLICY

How to control brickognize_part_details

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

policy.json

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

brickognize_part_details 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 Brickognize 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 Brickognize MCP Server tools

Destructive brickognize_cache_clear Clear the local cache of Rebrickable API responses (part details, set inventories, etc.). Read brickognize_batch_identify Identify multiple LEGO items from local image files in a single call. Read brickognize_batch_part_details Get details for multiple LEGO parts in a single call: colors, and which sets contain each Read brickognize_health Check whether the Brickognize image recognition API is online and responsive. Read brickognize_minifig_details Get detailed information about a LEGO minifigure by its ID: name, parts count, Read brickognize_set_details Get detailed information about a LEGO set by its number: year, theme, piece count,

All 7 Brickognize MCP Server tools →

Read tools on other servers

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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 brickognize_part_details

What does the brickognize_part_details tool do? +

Get detailed information about a LEGO part by its ID: available colors,. It is categorised as a Read tool in the Brickognize MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on brickognize_part_details? +

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

What risk level is brickognize_part_details? +

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

Can I rate-limit brickognize_part_details? +

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

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

brickognize_part_details is provided by the Brickognize MCP Server MCP server (nazarlysyi/brickscope). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Brickognize MCP Server tool call.

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

CHECK YOUR STACK →