Fetch position analysis and candidate moves from ChessDB
AI agents call get-chessdb-analysis to retrieve information from ChessAgine MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves pre-computed chess analysis and move suggestions from a database without creating, modifying, deleting, or executing external operations. It is purely a read operation with no side effects on data or system state. The low severity reflects minimal risk even in agent misuse—the worst outcome would be retrieving irrelevant chess analysis.
From the tool's definition Tool name and description indicate fetching/retrieving analysis and candidate moves from ChessDB with no modification or execution capability. Words: 'Fetch position analysis' and 'candidate moves' describe data retrieval operations.
Attacks that exploit this kind of access
Fetch position analysis and candidate moves from ChessDB. It is categorised as a Read tool in the ChessAgine MCP MCP Server, which means it retrieves data without modifying state.
Register the ChessAgine MCP server in PolicyLayer and add a rule for get-chessdb-analysis: 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 ChessAgine MCP. Nothing to install.
get-chessdb-analysis 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-chessdb-analysis 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-chessdb-analysis. 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-chessdb-analysis is provided by the ChessAgine MCP server (jalpp/chessagine-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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