kupid_lms_get_board_post
AI agents call kupid_lms_get_board_post to retrieve information from Ku Portal without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The naming pattern 'get_board_post' strongly suggests a read-only retrieval of bulletin board or forum post content from the LMS. Despite empty description, this aligns with the server's stated purpose of querying Canvas LMS for student information. No evidence of data modification, deletion, execution, or financial operations.
From the tool's definition Tool name contains 'get_board_post' indicating retrieval of data; sibling tools on the server (kupid_get_notices, kupid_get_grades, etc.) are all Read operations that query portal/LMS data without modification.
Documented attack patterns abuse exactly the kind of access kupid_lms_get_board_post gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Ku Portal, and nothing reaches the server without passing your rules. This is the rule we recommend for kupid_lms_get_board_post:
{
"version": "1",
"default": "deny",
"tools": {
"kupid_lms_get_board_post": {}
}
}kupid_lms_get_board_post is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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kupid_lms_get_board_post. It is categorised as a Read tool in the Ku Portal MCP Server, which means it retrieves data without modifying state.
Register the Ku Portal MCP server in PolicyLayer and add a rule for kupid_lms_get_board_post: 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 Ku Portal. Nothing to install.
kupid_lms_get_board_post 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 kupid_lms_get_board_post 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 kupid_lms_get_board_post. 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.
kupid_lms_get_board_post is provided by the Ku Portal MCP server (sonaiengine/ku-portal-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Ku Portal, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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31 Ku Portal tools catalogued and risk-classified — across an index of 43,000+ MCP servers.