Get S Pass quota availability, levy rates, and salary requirements for a Singapore company. Calculates remaining S Pass slots based on sector DRC and current workforce composition. Use this tool when you need to check if a company can hire an S Pass holder and the associated costs.
Part of the Sg Workpass Compass server.
Free to start. No card required.
AI agents call get_spass_quota to retrieve information from Sg Workpass Compass without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though get_spass_quota only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"get_spass_quota": {}
}
}See the full Sg Workpass Compass policy for all 4 tools.
These attack patterns abuse exactly the kind of access get_spass_quota gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Get S Pass quota availability, levy rates, and salary requirements for a Singapore company. Calculates remaining S Pass slots based on sector DRC and current workforce composition. Use this tool when you need to check if a company can hire an S Pass holder and the associated costs.. It is categorised as a Read tool in the Sg Workpass Compass MCP Server, which means it retrieves data without modifying state.
Register the Sg Workpass Compass MCP server in PolicyLayer and add a rule for get_spass_quota: 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 Sg Workpass Compass. Nothing to install.
get_spass_quota 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 get_spass_quota 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 get_spass_quota. 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.
get_spass_quota is provided by the Sg Workpass Compass MCP server (vdineshk/sg-workpass-compass-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 4 Sg Workpass Compass tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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