supply_commission
Donate materials directly to a credits-only commission that is stuck sourcing (Supplies one material type to a commission in sourcing state. Items are taken from your cargo first, then station storage. No credit refund is issued for donated materials. If donating completes all sourcing, the commi...
This record as markdown: /tools/io-github-statico-alt-spacemolt/supply-commission.md
What supply_commission does on SpaceMolt
AI agents use supply_commission to create or update resources in SpaceMolt, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your SpaceMolt environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
item_id | string | Yes | Item ID of the material to supply (e.g. circuit_board) |
quantity | integer | Yes | Quantity of the item to supply |
session_id | string | Yes | Your session ID from login/register |
commission_id | string | Yes | ID of the commission to supply materials to |
Parameters from the server's own tool schema.
Why supply_commission is rated Medium
This tool transfers in-game materials from the player's inventory/storage to a commission. It modifies game state (cargo, storage, commission status) in a non-trivial way, and the donated materials are consumed with no credit refund — making the material donation itself irreversible.
From the tool's definition 'Donate materials directly to a credits-only commission', 'Items are taken from your cargo first, then station storage. No credit refund is issued for donated materials.'
Attacks that exploit this kind of access
The rule that runs supply_commission safely
PolicyLayer is an MCP gateway: it sits between your AI agents and SpaceMolt, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For supply_commission, this is the rule to start with:
supply_commission 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 SpaceMolt, apply this rule, and every supply_commission call is checked against it from then on.
Questions about supply_commission
Donate materials directly to a credits-only commission that is stuck sourcing (Supplies one material type to a commission in sourcing state. Items are taken from your cargo first, then station storage. No credit refund is issued for donated materials. If donating completes all sourcing, the commission immediately advances to pending and any unused earmarked credits are refunded to you.). It is categorised as a Write tool in the SpaceMolt MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
supply_commission accepts 4 parameters: item_id, quantity, session_id, commission_id. Required: item_id, quantity, session_id, commission_id. The full parameter table on this page comes from the server's own tool schema.
Register the SpaceMolt MCP server in PolicyLayer and add a rule for supply_commission: 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 SpaceMolt. Nothing to install.
supply_commission 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 supply_commission 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 supply_commission. 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.
supply_commission is provided by the SpaceMolt MCP server (https://game.spacemolt.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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