get_legislator
AI agents call get_legislator to retrieve information from Taiwan Legislative Yuan MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'get_' prefix conventionally indicates a read/fetch operation that retrieves data without modification. Within the context of a legislative data server providing 'comprehensive access' to public records, this tool almost certainly queries and returns legislator information (names, IDs, positions, etc.). This is a read-only operation with no capability to modify, delete, or execute actions.
From the tool's definition Tool name 'get_legislator' with prefix 'get_' indicates a retrieval operation. Server description confirms it provides 'access to Taiwan's Legislative Yuan data including...legislators' through read operations.
Attacks that exploit this kind of access
get_legislator. It is categorised as a Read tool in the Taiwan Legislative Yuan MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Taiwan Legislative Yuan MCP Server MCP server in PolicyLayer and add a rule for get_legislator: 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 Taiwan Legislative Yuan MCP Server. Nothing to install.
get_legislator 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_legislator 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_legislator. 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_legislator is provided by the Taiwan Legislative Yuan MCP Server MCP server (narumiruna/ly-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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