mma_get_leagues
Get all MMA leagues (UFC, Bellator, etc.)
This record as markdown: /tools/io-balldontlie-mcp/mma-get-leagues.md
What mma_get_leagues does on Mcp
AI agents call mma_get_leagues 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 mma_get_leagues is rated Low
This tool retrieves information about MMA leagues from a sports data API. It queries existing data without modifying, deleting, executing code, or causing financial transactions. The blast radius of misuse is minimal—an AI agent could only retrieve league information, which poses no security or operational risk.
From the tool's definition Tool name 'mma_get_leagues' and description 'Get all MMA leagues' indicate a retrieval operation with no side effects. The verb 'Get' and the context of querying static league data confirms this is a read-only query.
Attacks that exploit this kind of access
The rule that runs mma_get_leagues 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 mma_get_leagues, this is the rule to start with:
mma_get_leagues 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 mma_get_leagues call is checked against it from then on.
Questions about mma_get_leagues
Get all MMA leagues (UFC, Bellator, etc.). 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 mma_get_leagues: 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.
mma_get_leagues 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 mma_get_leagues 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 mma_get_leagues. 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.
mma_get_leagues 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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