wta_get_head_to_head
Get head-to-head record between two WTA players. Requires GOAT tier.
This record as markdown: /tools/io-balldontlie-mcp/wta-get-head-to-head.md
What wta_get_head_to_head does on Mcp
AI agents call wta_get_head_to_head 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 wta_get_head_to_head is rated Low
This tool retrieves historical sports statistics (head-to-head records) between two players. It queries existing data without creating, modifying, deleting, or executing any operations. The 'Get' verb and read-only nature of retrieving comparative player records clearly classify this as a Read operation. The GOAT tier requirement is an access control, not a functional classification.
From the tool's definition Tool name 'wta_get_head_to_head' and description 'Get head-to-head record between two WTA players' indicate data retrieval with no side effects.
Attacks that exploit this kind of access
The rule that runs wta_get_head_to_head 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 wta_get_head_to_head, this is the rule to start with:
wta_get_head_to_head 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 wta_get_head_to_head call is checked against it from then on.
Questions about wta_get_head_to_head
Get head-to-head record between two WTA players. Requires GOAT tier. 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 wta_get_head_to_head: 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.
wta_get_head_to_head 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 wta_get_head_to_head 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 wta_get_head_to_head. 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.
wta_get_head_to_head 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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