mlb_search_players

Search for players by name. Returns matching players with their IDs, teams, and positions.

SERVERSports Hub SOURCEmcp-sports-hub

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade B, identity unverified Pull the record →

This record as markdown: /tools/io-github-lacausecrypto-sports-hub/mlb-search-players.md

WHAT IT DOES

What mlb_search_players does on Sports Hub

AI agents call mlb_search_players to retrieve information from Sports Hub without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why mlb_search_players is rated Low

This tool retrieves player information from a sports database without side effects. It is a straightforward search/query function that returns read-only data (player metadata). No data is created, modified, deleted, or executed. The blast radius of misuse is minimal — an agent could return unwanted player information but cannot cause harm to systems, finances, or data integrity.

From the tool's definition Tool name and description indicate 'Search for players by name' with return of 'matching players with their IDs, teams, and positions' — a pure query/retrieval operation with no modification, deletion, or execution of external systems.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs mlb_search_players safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Sports Hub, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mlb_search_players, this is the rule to start with:

mlb_search_players Allowed

mlb_search_players is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Sports Hub, apply this rule, and every mlb_search_players call is checked against it from then on.

FAQ

Questions about mlb_search_players

What does the mlb_search_players tool do? +

Search for players by name. Returns matching players with their IDs, teams, and positions. It is categorised as a Read tool in the Sports Hub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on mlb_search_players? +

Register the Sports Hub MCP server in PolicyLayer and add a rule for mlb_search_players: 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 Sports Hub. Nothing to install.

What risk level is mlb_search_players? +

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

Can I rate-limit mlb_search_players? +

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

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

mlb_search_players is provided by the Sports Hub MCP server (mcp-sports-hub). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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