Retrieve player fielding statistics by position. Returns stat lines with splits. Defaults to top-level (MLB) leagues; pass lid to get stats for a specific league. Omit all params to get all players for all seasons.
AI agents call get_player_fielding_stats to retrieve information from StatsPlus MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves statistical data about players' fielding performance. It has no capability to modify, delete, or execute operations—purely a read operation. The ability to filter by position, league, or omit parameters to retrieve different subsets of data is typical of read queries.
From the tool's definition Tool description explicitly states 'Retrieve player fielding statistics' with no mention of modification, deletion, or execution capabilities. Returns data ('stat lines with splits') without side effects.
Attacks that exploit this kind of access
Retrieve player fielding statistics by position. Returns stat lines with splits. Defaults to top-level (MLB) leagues; pass lid to get stats for a specific league. Omit all params to get all players for all seasons. It is categorised as a Read tool in the StatsPlus MCP Server MCP Server, which means it retrieves data without modifying state.
Register the StatsPlus MCP Server MCP server in PolicyLayer and add a rule for get_player_fielding_stats: 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 StatsPlus MCP Server. Nothing to install.
get_player_fielding_stats 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_player_fielding_stats 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_player_fielding_stats. 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_player_fielding_stats is provided by the StatsPlus MCP Server MCP server (joshuarichard/statsplus-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.
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