ai.yuanwuPublished by yuanwu.aiOfficial publisherv1.0.0Updated Oct 30, 2026
ChatGPT, Claude, Gemini, Perplexity and Grok subscription prices by country, with price history.
AISub is a free, read-only remote MCP server that lets an assistant look up and compare AI subscription prices by country and region.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/ai.yuanwu%2Faisub/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Add this to your client's mcpServers config.
{
"mcpServers": {
"aisub": {
"type": "http",
"url": "https://aisub.yuanwu.ai/mcp"
}
}
}A free, read-only Model Context Protocol server that lets AI assistants look up AI subscription prices by country and region, using data from AISub.
https://aisub.yuanwu.ai/mcpEvery response states when the prices and the exchange rates were last updated and links to the matching page on AISub. For how reference prices, tax labels and yearly amounts work, see the pricing methodology.
Claude: in Settings → Connectors, add a custom connector with the URL above.
ChatGPT: turn on developer mode in Settings, create a connector with the URL above and choose no authentication.
Cursor and similar clients:
VS Code (mcp.json):
Clients that only run local (stdio) servers:
Each source IP can make up to 120 requests per minute. AISub keeps only daily totals of tool calls by tool and client type; it does not store IP addresses, query arguments or responses. See the privacy policy.
Prices are for reference. Whether you can buy a plan and the final amount are confirmed at the provider's checkout.
This repository holds the server.json listed in the official MCP Registry. The server code runs on AISub and is not part of this repository.
Maintainers publish with mcp-publisher, using DNS authentication for yuanwu.ai:
v=MCPv1; k=ed25519; p=<public key> at the apex of yuanwu.ai. See the registry's authentication guide. Keep the private key out of this repository.version in server.json and run mcp-publisher validate.mcp-publisher login dns --domain yuanwu.ai --private-key <private key>, then mcp-publisher publish.AISub MCP 服务免费、只读，让 AI 助手直接查询各地区 AI 订阅价格。数据来自 AISub。
https://aisub.yuanwu.ai/mcp覆盖 ChatGPT 官网和 App Store 价格，Claude、Gemini、Perplexity、Grok 的 App Store 价格，以及调价记录和 ChatGPT Credits 价格。每次返回都会给出数据更新时间和汇率更新时间，并附上 AISub 对应页面的链接。含税价、免税价和年付金额的口径见数据来源与计算说明。
添加方式和配置示例见上文英文部分，也可查看中文使用说明页。每个来源 IP 每分钟最多 120 次请求；AISub 只按日汇总记录调用次数和客户端类型，不保存 IP 地址、查询参数和返回内容，详见隐私政策。
Source: README.md at commit 191805f
List products, plans and regions
List the AI subscription products, sales channels, plan keys, billing intervals and regions that AISub tracks. Call without arguments for an overview; pass a product (and optionally a channel) to also get its region codes and the currencies available for conversion. Use the returned plan keys and region codes with the other tools.
localechannelproductCompare a plan's price across regions
Rank the price of one subscription plan (e.g. ChatGPT Plus, Claude Pro, Google AI Pro) across countries and regions, converted to one currency. Answers questions like "where is ChatGPT Plus cheapest?" or "how much is Claude Pro in Turkey?". Prices are monthly equivalents; for yearly billing the full-year total is also given. Each response includes when the prices and exchange rates were last updated.
taxpageplansortlimitlocaleregionchannelproductcurrencyintervalAll plan prices in one region
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 and its difference from the United States. Answers questions like "how much does ChatGPT cost in Japan?" or "is Claude cheaper in India than in the US?".
localeregionrequiredproductcurrencyPrice change 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 "has ChatGPT Plus gotten more expensive in Brazil?".
planlimitlocaleregionrequiredchannelproductintervalRecent 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 countries changed ChatGPT prices this month?".
dayslimitlocaleproductCompare credit pack prices
Compare credit pack prices (extra usage credits sold on top of a subscription, such as ChatGPT credits) across regions, normalised to the price per 100 credits in one currency. Answers questions like "where are ChatGPT credits cheapest?".
packpagesortlimitlocaleregionchannelproductcurrency100% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
{ "mcpServers": { "aisub": { "url": "https://aisub.yuanwu.ai/mcp" } }}{ "servers": { "aisub": { "type": "http", "url": "https://aisub.yuanwu.ai/mcp" } }}{ "mcpServers": { "aisub": { "command": "npx", "args": ["-y", "mcp-remote", "https://aisub.yuanwu.ai/mcp"] } }}