Get a random Yu-Gi-Oh! trading card game (TCG) card with full details including type, description, ATK/DEF, attribute, archetype, sets, and card prices.
AI agents call random_card to retrieve information from Mcp Ygoprodeck without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only query of a card database, returning information about a randomly selected card. No data is created, modified, deleted, or executed. The operation has no side effects and poses minimal security risk—it simply surfaces publicly available trading card game information.
From the tool's definition Tool description states it 'Get[s] a random Yu-Gi-Oh! trading card game (TCG) card with full details' — a retrieval operation that queries existing card data without modification or side effects.
Attacks that exploit this kind of access
Get a random Yu-Gi-Oh! trading card game (TCG) card with full details including type, description, ATK/DEF, attribute, archetype, sets, and card prices. It is categorised as a Read tool in the Mcp Ygoprodeck MCP Server, which means it retrieves data without modifying state.
Register the Mcp Ygoprodeck MCP server in PolicyLayer and add a rule for random_card: 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 Mcp Ygoprodeck. Nothing to install.
random_card 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 random_card 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 random_card. 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.
random_card is provided by the Mcp Ygoprodeck MCP server (https://gateway.pipeworx.io/ygoprodeck/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.
Teams ship this data inside their own products. See what a licence covers →