worldgdp.org GDP nowcasts
Daily real GDP growth nowcasts for 46 economies, 12 regions and the world, with track records.
我该使用它吗
质量与安全性
发现（1）
- LOWTool 'get_aggregate' description lacks action verb在 get_aggregate 中
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"nowcasts": {
"url": "https://mcp.worldgdp.org/mcp"
}
}
}远程端点
https://mcp.worldgdp.org/mcpstreamable-http它能做什么
工具清单
工具（5）
🟢list_economies
List modelled economies and aggregates with the current-quarter GDP nowcast (% q/q SAAR) and share of world GDP.
输入模式
{
"type": "object",
"properties": {}
}🟢get_nowcast(economy, quarter, days)
Current GDP nowcast for one economy: headline (% SAAR), 70% range, days to official release, recent daily path, component contributions and the latest data releases that moved it.
输入模式
{
"type": "object",
"properties": {
"economy": {
"type": "string",
"enum": [
"us",
"cn",
"jp",
"de",
"in",
"uk",
"fr",
"it",
"ca",
"br",
"es",
"mx",
"kr",
"au",
"nl",
"ch",
"pl",
"be",
"se",
"ie",
"at",
"pt",
"fi",
"gr",
"dk",
"no",
"ro",
"bg",
"tr",
"ru",
"id",
"th",
"sg",
"hk",
"my",
"ph",
"nz",
"ar",
"co",
"cl",
"sa",
"kw",
"eg",
"ma",
"za",
"ng"
],
"description": "Economy code: us (United States), cn (China), jp (Japan), de (Germany), in (India), uk (United Kingdom), fr (France), it (Italy), ca (Canada), br (Brazil), es (Spain), mx (Mexico), kr (South Korea), au (Australia), nl (Netherlands), ch (Switzerland), pl (Poland), be (Belgium), se (Sweden), ie (Ireland), at (Austria), pt (Portugal), fi (Finland), gr (Greece), dk (Denmark), no (Norway), ro (Romania), bg (Bulgaria), tr (Türkiye), ru (Russia), id (Indonesia), th (Thailand), sg (Singapore), hk (Hong Kong), my (Malaysia), ph (Philippines), nz (New Zealand), ar (Argentina), co (Colombia), cl (Chile), sa (Saudi Arabia), kw (Kuwait), eg (Egypt), ma (Morocco), za (South Africa), ng (Nigeria)"
},
"quarter": {
"type": "string",
"description": "e.g. 2026Q3; defaults to the current quarter"
},
"days": {
"type": "integer",
"minimum": 1,
"maximum": 120,
"default": 30,
"description": "Length of daily path to return"
}
},
"required": [
"economy"
]
}🟢get_aggregate(aggregate, quarter)
World or regional GDP nowcast with coverage and each economy's contribution (pp).
输入模式
{
"type": "object",
"properties": {
"aggregate": {
"type": "string",
"enum": [
"world",
"high-income",
"emerging-developing",
"north-america",
"europe",
"european-union",
"euro-area",
"europe-central-asia",
"east-asia-pacific",
"south-asia",
"latin-america-caribbean",
"middle-east-north-africa",
"sub-saharan-africa"
]
},
"quarter": {
"type": "string"
}
},
"required": [
"aggregate"
]
}🟢get_release_calendar(economy, days)
Upcoming data releases that feed the nowcasts, with expected dates.
输入模式
{
"type": "object",
"properties": {
"economy": {
"type": "string",
"enum": [
"us",
"cn",
"jp",
"de",
"in",
"uk",
"fr",
"it",
"ca",
"br",
"es",
"mx",
"kr",
"au",
"nl",
"ch",
"pl",
"be",
"se",
"ie",
"at",
"pt",
"fi",
"gr",
"dk",
"no",
"ro",
"bg",
"tr",
"ru",
"id",
"th",
"sg",
"hk",
"my",
"ph",
"nz",
"ar",
"co",
"cl",
"sa",
"kw",
"eg",
"ma",
"za",
"ng"
],
"description": "Omit for all economies"
},
"days": {
"type": "integer",
"minimum": 1,
"maximum": 60,
"default": 14
}
}
}🟢get_track_record(economy)
Accuracy grade (A+ to C: hit rates within ±1pp/±2pp, error vs a naive forecast, direction calls), model version history and backtest errors (RMSE, pp SAAR, by horizon) of an economy's nowcast versus official GDP.
输入模式
{
"type": "object",
"properties": {
"economy": {
"type": "string",
"enum": [
"us",
"cn",
"jp",
"de",
"in",
"uk",
"fr",
"it",
"ca",
"br",
"es",
"mx",
"kr",
"au",
"nl",
"ch",
"pl",
"be",
"se",
"ie",
"at",
"pt",
"fi",
"gr",
"dk",
"no",
"ro",
"bg",
"tr",
"ru",
"id",
"th",
"sg",
"hk",
"my",
"ph",
"nz",
"ar",
"co",
"cl",
"sa",
"kw",
"eg",
"ma",
"za",
"ng"
]
}
},
"required": [
"economy"
]
}社区
证据