prepay_tax
Prepay credits toward your next tax assessment (Moves credits from your wallet into a tax-prepayment pool. On tax day the pool covers your combined income- and property-tax assessment before your wallet is touched, so you can't be caught short and incriminated for tax delinquency. Any surplus lef...
This record as markdown: /tools/io-github-statico-alt-spacemolt/prepay-tax.md
What prepay_tax does on SpaceMolt
AI agents call prepay_tax to retrieve information from SpaceMolt without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
amount | integer | Yes | Credits to move into the tax-prepayment pool (positive). Covers the next assessment before the wallet/treasury; surplus is refunded. |
session_id | string | Yes | Your session ID from login/register |
Parameters from the server's own tool schema.
Why prepay_tax is rated Low
Even though prepay_tax only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs prepay_tax 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 prepay_tax, this is the rule to start with:
prepay_tax is read-only, so it stays allowed. 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 prepay_tax call is checked against it from then on.
Questions about prepay_tax
Prepay credits toward your next tax assessment (Moves credits from your wallet into a tax-prepayment pool. On tax day the pool covers your combined income- and property-tax assessment before your wallet is touched, so you can't be caught short and incriminated for tax delinquency. Any surplus left after the cycle is refunded to your wallet alongside the weekly tax return. Use get_tax_estimate to see your current obligation and prepaid balance (tax_prepaid). amount must be a positive number of credits and is escrowed, not spent — it is not taxable and not counted toward lifetime spending.). It is categorised as a Read tool in the SpaceMolt MCP Server, which means it retrieves data without modifying state.
prepay_tax accepts 2 parameters: amount, session_id. Required: amount, session_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 prepay_tax: 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.
prepay_tax 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 prepay_tax 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 prepay_tax. 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.
prepay_tax 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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