Reorder policy groups by priority. Priority is tenant-wide and flat (1...N continuous); array index 0 = priority 1 (highest precedence). activationGroup is not affected — this only changes priority.
AI agents use lexq_groups_reorder to create or update resources in LexQ — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your LexQ environment.
This tool modifies the ordering/priority of policy groups across a tenant. It changes how business rules are prioritized and evaluated, which can have significant downstream effects on rule execution, but the operation is reversible (you can reorder again). It's a Write operation — no data is deleted, no code is executed, and no financial transactions occur.
From the tool's definition Reorder policy groups by priority. Priority is tenant-wide and flat (1...N continuous); array index 0 = priority 1 (highest precedence).
Attacks that exploit this kind of access
Reorder policy groups by priority. Priority is tenant-wide and flat (1...N continuous); array index 0 = priority 1 (highest precedence). activationGroup is not affected — this only changes priority. It is categorised as a Write tool in the LexQ MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the LexQ MCP server in PolicyLayer and add a rule for lexq_groups_reorder: 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 LexQ. Nothing to install.
lexq_groups_reorder is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the lexq_groups_reorder 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 lexq_groups_reorder. 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.
lexq_groups_reorder is provided by the LexQ MCP server (lexq-io/lexq-cli). 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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