This record as markdown: /tools/io-balldontlie-mcp/nba-get-player-by-id.md
What nba_get_player_by_id does on Mcp
AI agents call nba_get_player_by_id to retrieve information from Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why nba_get_player_by_id is rated Low
This tool retrieves a specific player record from the sports API using an identifier. It performs a simple lookup query with no side effects, no data modification, no code execution, and no financial impact. This is a straightforward data retrieval operation consistent with Read category.
From the tool's definition Tool name is 'nba_get_player_by_id' with description 'Get a specific NBA player by ID'. The verbs 'get' and 'by ID' indicate retrieval of data without modification.
Attacks that exploit this kind of access
The rule that runs nba_get_player_by_id safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For nba_get_player_by_id, this is the rule to start with:
nba_get_player_by_id is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mcp, apply this rule, and every nba_get_player_by_id call is checked against it from then on.
Questions about nba_get_player_by_id
Get a specific NBA player by ID. It is categorised as a Read tool in the Mcp MCP Server, which means it retrieves data without modifying state.
Register the MCP server in PolicyLayer and add a rule for nba_get_player_by_id: 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. Nothing to install.
nba_get_player_by_id 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 nba_get_player_by_id 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 nba_get_player_by_id. 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.
nba_get_player_by_id is provided by the MCP server (https://mcp.balldontlie.io/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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