Returns timetable rows for a specific date.
AI agents call timetable.get_day to retrieve information from Tlc Portal without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves timetable data for a given date. It performs a read-only operation with no capacity to modify, delete, or execute external actions. The blast radius of misuse is minimal—an agent could only retrieve timetable information already accessible within the system. No financial, destructive, or execution risks are present.
From the tool's definition Tool name 'timetable.get_day' and description 'Returns timetable rows for a specific date' indicate a retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
Returns timetable rows for a specific date. It is categorised as a Read tool in the Tlc Portal MCP Server, which means it retrieves data without modifying state.
Register the Tlc Portal MCP server in PolicyLayer and add a rule for timetable.get_day: 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 Tlc Portal. Nothing to install.
timetable.get_day 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 timetable.get_day 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 timetable.get_day. 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.
timetable.get_day is provided by the Tlc Portal MCP server (mingovvv/tlc-portal-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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