This record as markdown: /tools/kh0pper-crow/crow-pm-plan-propose.md
What crow_pm_plan_propose does on Crow
AI agents use crow_pm_plan_propose to create or update resources in Crow, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Crow environment.
Why crow_pm_plan_propose is rated Medium
The tool creates or modifies calendar/scheduling data by proposing time blocks within a project management system. This is a reversible Write operation (time blocks can be modified or deleted later). Severity is medium because misuse could create unwanted calendar commitments affecting project coordination, but the impact is limited to scheduling data without financial or destructive consequences.
From the tool's definition Tool name contains 'propose' and description mentions 'Propose a calendar time block', indicating creation or modification of calendar/planning data.
Attacks that exploit this kind of access
The rule that runs crow_pm_plan_propose safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Crow, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For crow_pm_plan_propose, this is the rule to start with:
crow_pm_plan_propose stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Crow, apply this rule, and every crow_pm_plan_propose call is checked against it from then on.
Questions about crow_pm_plan_propose
Propose a calendar time block (status. It is categorised as a Write tool in the Crow MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Crow MCP server in PolicyLayer and add a rule for crow_pm_plan_propose: 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 Crow. Nothing to install.
crow_pm_plan_propose 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 crow_pm_plan_propose 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 crow_pm_plan_propose. 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.
crow_pm_plan_propose is provided by the Crow MCP server (kh0pper/crow). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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