The tariff.watch MCP server,
connected in one click.
Source-linked US tariff and trade-action changes: legal status, effective dates, dated archive. Connect the official tariff.watch MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add tariff.watch to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http tariff-watch https://tariff.watch/mcpRun in your terminal, then restart Claude Code.
tariff.watch · https://tariff.watch/mcp
What your AI can do with tariff.watch
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “tariffs_list_changes”: List source-linked tariff, customs, and trade-action changes.”
“Use “tariffs_effective_dates”: List effective dates, comment deadlines, and hearings carried by trade actions published since a date.”
“Use “tariffs_get_source”: Get one trade-action source record by Federal Register document number.”
How secure is the tariff.watch MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how tariff.watch holds up.
Official endpoint
Operated by tariff.watch (tariff.watch) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If tariff.watch adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick tariff.watch
Choose tariff.watch in the gate directory. No sign-in needed.
Use it anywhere
tariff.watch's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools tariff.watch exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
tariffs_list_changes — List source-linked tariff, customs, and trade-action changes.
tariffs_effective_dates — List effective dates, comment deadlines, and hearings carried by trade actions published since a date.
tariffs_get_source — Get one trade-action source record by Federal Register document number.
Who runs the tariff.watch MCP server?
The tariff.watch MCP server at a glance
https://tariff.watch/mcpQuestions, answered
Is there an official tariff.watch MCP server?
Yes — tariff.watch operates its own remote MCP server at tariff.watch. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect tariff.watch to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick tariff.watch in the directory. No account or sign-in is needed. From then on, tariff.watch's tools are available in every client you've connected to gate.
Do I need to host anything?
No. tariff.watch runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the tariff.watch MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect tariff.watch in minutes. No credit card required.
Connect more than just tariff.watch
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up tariff.watch in: Claude · Claude Code · ChatGPT · Cursor · VS Code