計算二代健保補充保費（費率 2.11%）。bonus 課徵年度累計超過當月投保額 4 倍部分；其餘五類單次達門檻全額課（單次上限 1,000 萬）。結果僅供參考，以勞保局、健保署核發之繳款單為準，不構成法律或會計建議。
AI agents call calculate_supplementary_premium to retrieve information from Taiwan Payroll without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
type | string | Yes | 所得類別：bonus=高額獎金、parttime=兼職薪資、professional=執行業務、dividend=股利、interest=利息、rent=租金。 |
year | integer | — | 年度（西元，如 2026）。省略則使用最新可用年度；可先用 list_years 查可用年度。 |
amount | number | Yes | 單次給付金額，新臺幣元。 |
rounding | string | — | 進位策略：round=四捨五入（預設）、ceil=無條件進位、aggregate-then-round=合計後分配（政府方吸收進位差）。 |
ytdBonus | number | — | （僅 bonus）本次給付前、同雇主同年度已累計之獎金，預設 0。 |
monthlyInsuredSalary | number | — | （僅 bonus 必填）給付當月之投保金額，新臺幣元／月；門檻為其 4 倍。 |
Parameters from the server's own tool schema.
This tool retrieves or computes a derived value (supplementary premium amount) based on input data without altering any state, executing external operations, or processing financial transactions. It is a pure calculation utility, analogous to a tax bracket lookup or fee estimator. The disclaimer confirms it produces informational output only.
From the tool's definition Tool name 'calculate_supplementary_premium' and description indicate it performs calculations (計算二代健保補充保費) based on input parameters (bonus amount, insurance month) to compute a statutory supplementary health insurance premium.
Attacks that exploit this kind of access
計算二代健保補充保費（費率 2.11%）。bonus 課徵年度累計超過當月投保額 4 倍部分；其餘五類單次達門檻全額課（單次上限 1,000 萬）。結果僅供參考，以勞保局、健保署核發之繳款單為準，不構成法律或會計建議。. It is categorised as a Read tool in the Taiwan Payroll MCP Server, which means it retrieves data without modifying state.
calculate_supplementary_premium accepts 6 parameters: type, year, amount, rounding, ytdBonus, monthlyInsuredSalary. Required: type, amount. The full parameter table on this page comes from the server's own tool schema.
Register the Taiwan Payroll MCP server in PolicyLayer and add a rule for calculate_supplementary_premium: 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 Taiwan Payroll. Nothing to install.
calculate_supplementary_premium 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 calculate_supplementary_premium 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 calculate_supplementary_premium. 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.
calculate_supplementary_premium is provided by the Taiwan Payroll MCP server (taiwan-payroll-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →