get_instructor_fces
AI agents call get_instructor_fces to retrieve information from Scottylabs without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves instructor FCEs (Faculty Course Evaluations) from the CMU course catalog. This is a read-only query operation that retrieves existing data without side effects. Although the description is empty, the naming convention and sibling tools provide strong contextual evidence that this is a data retrieval function, not a write, execute, or destructive operation.
From the tool's definition Tool name 'get_instructor_fces' combined with sibling tools (get_course, get_course_fces, get_course_schedules) that are clearly read-only retrieval functions.
Attacks that exploit this kind of access
get_instructor_fces. It is categorised as a Read tool in the Scottylabs MCP Server, which means it retrieves data without modifying state.
Register the Scottylabs MCP server in PolicyLayer and add a rule for get_instructor_fces: 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 Scottylabs. Nothing to install.
get_instructor_fces 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_instructor_fces 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_instructor_fces. 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_instructor_fces is provided by the Scottylabs MCP server (shivendoo123/scottylabs_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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