tariff_arbitrage_finder

SERVERGapup Mcp SOURCEhttps://mcp.gapup.io/mcp

Critical RISK CLASS

Category Financial

Parameters 63 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-getgapup-gapup-mcp/tariff-arbitrage-finder.md

WHAT IT DOES

What tariff_arbitrage_finder does on Gapup Mcp

AI agents use tariff_arbitrage_finder to commit financial operations through Gapup Mcp, usually the final step of a payment, billing, or trading workflow. A call moves real money.

Parameter	Type	Required	Description
`async`	boolean	—	If true, returns a job_id immediately (<200ms) instead of waiting for the result. Poll the result with job_result(job_id). Use for slow tools to avoid client ti
`annualVolume`	number	—
`currentHsCode`	string	Yes
`countryOfOrigin`	string	Yes
`currentDutyRate`	number	—
`productDescription`	string	Yes

Parameters from the server's own tool schema.

RISK

Why tariff_arbitrage_finder is rated Critical

This tool identifies ways to reclassify products under different HS codes to reduce import duties, directly affecting financial obligations (tariffs/duties paid to customs authorities). Misuse could result in fraudulent tariff misclassification, which is a financial and legal risk.

From the tool's definition identify tariff reclassification opportunities to reduce import costs... find lower-duty classifications... Outputs: potential duty savings, alternative HS codes

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs tariff_arbitrage_finder safely

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

tariff_arbitrage_finder Approval-gated

Any call to tariff_arbitrage_finder is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "tariff_arbitrage_finder": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about tariff_arbitrage_finder

What does the tariff_arbitrage_finder tool do? +

As a COO, identify tariff reclassification opportunities to reduce import costs. Analyzes product HS codes against WTO TFA and USA Trade Online data to find lower-duty classifications. Inputs: product description, current HS code, country of origin, and annual import volume. Outputs: potential duty savings, alternative HS codes, and compliance considerations. It is categorised as a Financial tool in the Gapup Mcp MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

What parameters does tariff_arbitrage_finder accept? +

tariff_arbitrage_finder accepts 6 parameters: async, annualVolume, currentHsCode, countryOfOrigin, currentDutyRate, productDescription. Required: currentHsCode, countryOfOrigin, productDescription. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on tariff_arbitrage_finder? +

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

What risk level is tariff_arbitrage_finder? +

tariff_arbitrage_finder is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit tariff_arbitrage_finder? +

Yes. Add a rate_limit block to the tariff_arbitrage_finder 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 tariff_arbitrage_finder completely? +

Set action: deny in the PolicyLayer policy for tariff_arbitrage_finder. 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 tariff_arbitrage_finder? +

tariff_arbitrage_finder is provided by the Gapup MCP server (https://mcp.gapup.io/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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