stateset_reserve_inventory
Reserves inventory for a specific purpose (order, transfer, or work order). Reserved inventory is not available for other allocations. Use before committing to fulfillment.
This record as markdown: /tools/stateset-mcp-server/stateset-reserve-inventory.md
What stateset_reserve_inventory does on Stateset
AI agents use stateset_reserve_inventory to create or update resources in Stateset, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Stateset environment.
Why stateset_reserve_inventory is rated Medium
This tool modifies inventory state by marking units as reserved, preventing them from being allocated elsewhere. This is a Write operation (reversible state change) rather than Execute, as it doesn't run arbitrary code or external commands—it updates a specific business entity (inventory allocation).
From the tool's definition Tool description states it 'Reserves inventory for a specific purpose' and 'Reserved inventory is not available for other allocations.' This is a state-modifying operation that changes inventory allocation.
Attacks that exploit this kind of access
The rule that runs stateset_reserve_inventory safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Stateset, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For stateset_reserve_inventory, this is the rule to start with:
stateset_reserve_inventory 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 Stateset, apply this rule, and every stateset_reserve_inventory call is checked against it from then on.
Questions about stateset_reserve_inventory
Reserves inventory for a specific purpose (order, transfer, or work order). Reserved inventory is not available for other allocations. Use before committing to fulfillment. It is categorised as a Write tool in the Stateset MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Stateset MCP server in PolicyLayer and add a rule for stateset_reserve_inventory: 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 Stateset. Nothing to install.
stateset_reserve_inventory 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 stateset_reserve_inventory 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 stateset_reserve_inventory. 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.
stateset_reserve_inventory is provided by the Stateset MCP server (stateset/stateset-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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