The AISub MCP server,
connected in one click.
ChatGPT, Claude, Gemini, Perplexity and Grok subscription prices by country, with price history. Connect the official AISub 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 AISub 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 aisub https://aisub.yuanwu.ai/mcpRun in your terminal, then restart Claude Code.
AISub · https://aisub.yuanwu.ai/mcp
What your AI can do with AISub
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “list_catalog”: List the AI subscription products, sales channels, plan keys, billing intervals and regions that AISub tracks. Call without arguments for an.”
“Use “compare_prices”: Rank the price of one subscription plan (e.g. ChatGPT Plus, Claude Pro, Google AI Pro) across countries and regions, converted to one curren.”
“Use “get_region_prices”: Show every plan price of one product in one country or region, for each sales channel and billing interval, with its rank among all regions.”
“Use “get_price_history”: List the recorded price changes of one plan in one region, newest first, with the previous and new local price. Use it for questions like "h.”
How secure is the AISub MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how AISub holds up.
Security grade A
gate scanned 6 tools on Nov 4, 2026 for prompt injection and risky tool definitions — nothing to flag.
Official endpoint
Operated by AISub (yuanwu.ai) 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 AISub 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 AISub
Choose AISub in the gate directory. No sign-in needed.
Use it anywhere
AISub'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 AISub exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
list_catalog — List the AI subscription products, sales channels, plan keys, billing intervals and regions that AISub tracks. Call without arguments for an
compare_prices — Rank the price of one subscription plan (e.g. ChatGPT Plus, Claude Pro, Google AI Pro) across countries and regions, converted to one curren
get_region_prices — Show every plan price of one product in one country or region, for each sales channel and billing interval, with its rank among all regions
get_price_history — List the recorded price changes of one plan in one region, newest first, with the previous and new local price. Use it for questions like "h
get_recent_price_changes — List monthly subscription price changes AISub recorded across all regions in the last N days, newest first. Use it for questions like "which
compare_credits — Compare credit pack prices (extra usage credits sold on top of a subscription, such as ChatGPT credits) across regions, normalised to the pr
Who runs the AISub MCP server?
The AISub MCP server at a glance
https://aisub.yuanwu.ai/mcpQuestions, answered
Is there an official AISub MCP server?
Yes — AISub operates its own remote MCP server at aisub.yuanwu.ai. 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 AISub to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick AISub in the directory. No account or sign-in is needed. From then on, AISub's tools are available in every client you've connected to gate.
Do I need to host anything?
No. AISub runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the AISub 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 AISub in minutes. No credit card required.
Connect more than just AISub
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up AISub in: Claude · Claude Code · ChatGPT · Cursor · VS Code