Get MLB league leaders for a specific year and category (hitting/pitching).
AI agents call get_league_leaders to retrieve information from MLB SportRadar MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries static or near-static baseball statistics (league leaders data) without side effects, modifications, or code execution. It fits squarely within the Read category as a data retrieval operation. The low severity reflects minimal blast radius if misused—an AI agent could only retrieve irrelevant or excessive data, causing no harm.
From the tool's definition Tool name 'get_league_leaders' and description 'Get MLB league leaders for a specific year and category' indicate data retrieval with no modification or execution capabilities.
Attacks that exploit this kind of access
Get MLB league leaders for a specific year and category (hitting/pitching). It is categorised as a Read tool in the MLB SportRadar MCP Server MCP Server, which means it retrieves data without modifying state.
Register the MLB SportRadar MCP Server MCP server in PolicyLayer and add a rule for get_league_leaders: 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 MLB SportRadar MCP Server. Nothing to install.
get_league_leaders 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 get_league_leaders 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 get_league_leaders. 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.
get_league_leaders is provided by the MLB SportRadar MCP Server MCP server (robcerda/mlb-sportradar-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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