Team roster. Accepts team name or ID.
AI agents call get_team_roster to retrieve information from Nba Stats without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves roster information (a list of players on a team) based on input parameters. It performs no data modification, deletion, code execution, or financial operations. The narrow scope (read-only query of public NBA roster data) and lack of side effects place it solidly in the Read category with low severity.
From the tool's definition Tool name 'get_team_roster' and description 'Team roster. Accepts team name or ID' indicate a retrieval operation that queries and returns data without modification.
Documented attack patterns abuse exactly the kind of access get_team_roster gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Nba Stats, and nothing reaches the server without passing your rules. This is the rule we recommend for get_team_roster:
{
"version": "1",
"default": "deny",
"tools": {
"get_team_roster": {}
}
} get_team_roster is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Team roster. Accepts team name or ID. It is categorised as a Read tool in the Nba Stats MCP Server, which means it retrieves data without modifying state.
Register the Nba Stats MCP server in PolicyLayer and add a rule for get_team_roster: 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 Nba Stats. Nothing to install.
get_team_roster 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_team_roster 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_team_roster. 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_team_roster is provided by the Nba Stats MCP server (labeveryday/nba-stats-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Nba Stats, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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21 Nba Stats tools catalogued and risk-classified — across an index of 43,000+ MCP servers.