# Japan e-Stat MCP for AI Agents AI Agent Connect

> Japan e-Stat connects your AI agent to the official Japanese government statistics database. You can pull real-time data on Japan's GDP, population trends, industrial production, and trade figures. It's the go-to source for accurate Japanese economic data, allowing your agent to handle complex macro analysis and market research without you having to manually navigate the government portal.

## Overview
- **Category:** data-analytics
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_Rj8DDKHqCENtiJnXFApPixZcVnS8KbAlKmVxc7O6/ai-agent-connect
- **Tags:** economic-statistics, census-data, market-intelligence, public-data

## Description

When you need to understand the Japanese economy, you usually have to dig through dense government portals, translate complex categories, and copy-paste tables into a spreadsheet. It's a slow, error-prone process that kills your momentum. This Connector changes that by letting your AI client do the heavy lifting for you. Instead of hunting for the right numbers, you just tell your agent what you're looking for, like Tokyo's latest CPI or industrial output for the auto sector. It finds the specific government tables, pulls the raw numbers, and organizes them into a usable format. You can even specify geographic areas or time periods to get exactly the slice of data you need. Whether you're building a market entry strategy, conducting a deep dive into manufacturing trends, or just need a quick pulse on trade figures, this connection gives you a direct line to the source. You can pull data on everything from national accounts and census figures to labor force surveys and tourism trends. This means your agent can handle complex requests across multiple sectors without you having to switch tabs or manually search for separate reports. It's one of the many high-quality connections you can find in the Vinkius catalog to ground your agent in real-world facts. You'll spend less time wrestling with data entry and more time actually making sense of the numbers.

## Tools

### get_japan_stats_data
Pull raw numerical data from a specific table ID categorized by time, area, and value. This provides the actual numbers you need for your analysis.

### search_japan_statistics
Find specific government tables using keywords like population or trade in English or Japanese. This helps you identify the correct table ID before pulling data.

## Prompt Examples

**Prompt:** 
```
What's the latest population for Tokyo?
```

**Response:** 
```
I've pulled the latest census data for Tokyo. 

| Prefecture | Population |
| :--- | :--- |
| **Tokyo** | **14.0 million** |
| Kanagawa | 9.2 million |
| Osaka | 8.8 million |

Japan's total population currently stands at approximately 125.5 million.
```

**Prompt:** 
```
Give me the latest CPI for Tokyo.
```

**Response:** 
```
I retrieved the latest Consumer Price Index (CPI) for the Ku-area of Tokyo:

*   **Current Index:** 106.5 (2020=100)
*   **Year-over-Year Change:** +2.4%

This increase is primarily driven by rising costs in food and energy sectors.
```

**Prompt:** 
```
Show me industrial production for cars.
```

**Response:** 
```
According to the latest METI data from the national database:

*   **Sector:** Motor vehicles, parts, and accessories
*   **Index:** 98.2
*   **Change:** -1.1% month-over-month

This shows a slight decrease in production for the automotive sector.
```

## Capabilities

### Find specific government tables
Your agent can locate the correct data repository using simple keywords like population or trade.

### Pull raw numerical data
Get actual numbers for specific categories, regions, and time periods directly in your chat.

### Filter by geographic region
Narrow down statistics to specific prefectures or cities across Japan.

### Sort by time periods
Retrieve historical data or the latest figures to see trends over time.

### Access English-translated categories
Use English labels to identify and pull data from the Japanese national database.

## Use Cases

### Finding population trends by prefecture
A researcher asks for population data by prefecture. The agent uses search_japan_statistics to find the census table and summarizes the latest figures for Tokyo and Osaka.

### Retrieving latest CPI for Tokyo
An analyst needs the latest Consumer Price Index. The agent pulls the Ku-area index using get_japan_stats_data and explains the year-over-year change.

### Monitoring industrial production
An investor wants to see the automotive sector's output. The agent finds the METI data and reports the latest month-over-month decrease in production.

### Analyzing trade volumes
A trade specialist queries foreign trade tables to identify trends in specific goods, pulling raw numbers for multiple years to build a growth chart.

## Benefits

- Skip the manual navigation of the e-Stat portal by letting your agent find tables with search_japan_statistics.
- Get precise numbers for specific regions or time periods using get_japan_stats_data instead of guessing.
- Access English-translated categories directly through the API to simplify your data interpretation.
- Reduce errors in data entry by pulling raw figures directly into your chat interface.
- Perform deeper market intelligence by querying specific industries like tourism or education.
- Track historical trends in Japanese trade by querying specific time periods and categories.

## How It Works

The bottom line is you get direct access to official Japanese government data without the manual search.

1. Get a free API key from the official e-Stat website.
2. Connect this Connector to your AI client via Vinkius.
3. Ask your agent to find and summarize specific Japanese statistics.

## Frequently Asked Questions

**Can I use Japan e-Stat to find population data by prefecture?**
Yes, the Japan e-Stat MCP allows your agent to search for census data and pull population figures for specific prefectures, including Tokyo and Osaka.

**Does the Japan e-Stat MCP support English categories?**
Yes, it supports English-translated table names and categories, making it easy for non-Japanese speakers to find and interpret the correct data.

**Can I get GDP and industrial production stats with Japan e-Stat?**
Absolutely. You can query both national accounts for GDP and specific industrial production indices for sectors like manufacturing and automotive.

**Is Japan e-Stat good for real-time stock market prices?**
No, this Connector is for official government statistics like trade, population, and macroeconomics. It does not provide real-time stock market or commodity pricing.

**How do I get the API key for Japan e-Stat?**
You can get a free API key instantly by registering at the official e-stat.go.jp website. Once you have it, you can connect the Connector to your AI client.

**Can the Japan e-Stat MCP search for tourism statistics?**
Yes, it can search for and retrieve tourism-related statistics from the official government database, including visitor numbers and regional trends.

**How do I get an e-Stat API key?**
Register for a free account at e-stat.go.jp, then visit your My Page to generate an Application ID (appId). Approval is instant.

**Is the data available in English?**
Many tables support English translations for table titles and category names. The API uses lang=E by default. Some specialized datasets may only be available in Japanese.

**What types of statistics are covered?**
The database covers national census data, labor force surveys, consumer price indices (CPI), trade statistics, industrial production, health, and education metrics published by all Japanese government ministries.