iras_tax_mix

Calculate category shares from official IRAS collections for one financial year in the published S$ thousand unit.

SERVERMcp Singapore SOURCE@olano/mcp-singapore

Low RISK CLASS

Category Read

Parameters 10 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/olano-mcp-singapore/iras-tax-mix.md

WHAT IT DOES

What iras_tax_mix does on Mcp Singapore

AI agents call iras_tax_mix to retrieve information from Mcp Singapore 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
`financialYear`	string	—

Parameters from the server's own tool schema.

RISK

Why iras_tax_mix is rated Low

Even though iras_tax_mix 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

RECOMMENDED RULE

The rule that runs iras_tax_mix safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Singapore, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For iras_tax_mix, this is the rule to start with:

iras_tax_mix Allowed

iras_tax_mix is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "iras_tax_mix": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Mcp Singapore, apply this rule, and every iras_tax_mix call is checked against it from then on.

FAQ

Questions about iras_tax_mix

What does the iras_tax_mix tool do? +

Calculate category shares from official IRAS collections for one financial year in the published S$ thousand unit. It is categorised as a Read tool in the Mcp Singapore MCP Server, which means it retrieves data without modifying state.

What parameters does iras_tax_mix accept? +

iras_tax_mix accepts 1 parameter: financialYear. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on iras_tax_mix? +

Register the Mcp Singapore MCP server in PolicyLayer and add a rule for iras_tax_mix: 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 Mcp Singapore. Nothing to install.

What risk level is iras_tax_mix? +

iras_tax_mix is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit iras_tax_mix? +

Yes. Add a rate_limit block to the iras_tax_mix 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.

How do I block iras_tax_mix completely? +

Set action: deny in the PolicyLayer policy for iras_tax_mix. 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.

What MCP server provides iras_tax_mix? +

iras_tax_mix is provided by the Mcp Singapore MCP server (@olano/mcp-singapore). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Mcp Singapore, and thousands of servers like it.

This server

All 291 Mcp Singapore tools →

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The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →