tariff_arbitrage_finder
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 du...
This record as markdown: /tools/io-github-getgapup-mcp-knowledge/tariff-arbitrage-finder.md
What tariff_arbitrage_finder does on Mcp Knowledge
AI agents call tariff_arbitrage_finder to retrieve information from Mcp Knowledge 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 |
|---|---|---|---|
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.
Why tariff_arbitrage_finder is rated Low
The tool reads and analyzes trade data to identify reclassification opportunities, producing informational output (alternative codes, potential savings). It does not itself execute any reclassification, file customs declarations, or move money.
From the tool's definition Analyzes product HS codes against WTO TFA and USA Trade Online data to find lower-duty classifications... Outputs: potential duty savings, alternative HS codes, and compliance considerations
Attacks that exploit this kind of access
The rule that runs tariff_arbitrage_finder safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mcp Knowledge, 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 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 Mcp Knowledge, apply this rule, and every tariff_arbitrage_finder call is checked against it from then on.
Questions about tariff_arbitrage_finder
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 Read tool in the Mcp Knowledge MCP Server, which means it retrieves data without modifying state.
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.
Register the Mcp Knowledge 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 Mcp Knowledge. Nothing to install.
tariff_arbitrage_finder 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 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.
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.
tariff_arbitrage_finder is provided by the Mcp Knowledge MCP server (https://mcp.gapup.io). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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