Japan e-Stat MCP Server for Claude Code 2 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add Japan e-Stat as an MCP server in one command and Claude Code will discover every tool at runtime — ideal for automation pipelines, CI/CD integration, and headless workflows via the Vinkius.
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Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Japan e-Stat and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token — get it at cloud.vinkius.com
claude mcp add japan-e-stat --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Japan e-Stat MCP Server
The Japan e-Stat MCP Server connects your AI agent to the official Portal of Government Statistics of Japan — the most comprehensive public data repository for the world's third-largest economy.
Claude Code registers Japan e-Stat as an MCP server in a single terminal command. Once connected, Claude Code discovers all 2 tools at runtime and can call them headlessly — ideal for CI/CD pipelines, cron jobs, and automated workflows where Japan e-Stat data drives decisions without human intervention.
Core Capabilities
- Table Search — Discover statistical tables across all Japanese government ministries by keyword. Covers census data, national accounts, industrial production, foreign trade, labor force surveys, and more.
- Data Retrieval — Pull raw numerical data from any table, fully classified by category, geographic area, and time period.
- English Support — The API supports
lang=Efor English-translated table names and categories where available.
The Japan e-Stat MCP Server exposes 2 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Japan e-Stat to Claude Code via MCP
Follow these steps to integrate the Japan e-Stat MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using Japan e-Stat
Ask Claude: "Using Japan e-Stat, show me..." — 2 tools are ready
Why Use Claude Code with the Japan e-Stat MCP Server
Claude Code provides unique advantages when paired with Japan e-Stat through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly — no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using Japan e-Stat tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
Japan e-Stat + Claude Code Use Cases
Practical scenarios where Claude Code combined with the Japan e-Stat MCP Server delivers measurable value.
CI/CD integration: embed Japan e-Stat tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query Japan e-Stat nightly and generate reports without human intervention
Shell scripting: pipe Japan e-Stat outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query Japan e-Stat status endpoints and alert on anomalies
Japan e-Stat MCP Tools for Claude Code (2)
These 2 tools become available when you connect Japan e-Stat to Claude Code via MCP:
get_japan_stats_data
Use search_japan_statistics first to find the correct table ID. Returns category-classified data with time periods, areas, and values. Retrieve statistical data from a specific Japanese Government e-Stat table
search_japan_statistics
Returns table IDs, organization names, titles, and survey dates. Use the returned table ID with get_japan_stats_data to retrieve actual numbers. Keywords work in both English and Japanese. Common topics: population, GDP, industry, trade, employment, tourism, education, health. Search for statistical tables in the Japanese Government e-Stat database
Example Prompts for Japan e-Stat in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with Japan e-Stat immediately.
"Find Japanese population statistics by prefecture."
"Fetch the latest Consumer Price Index (CPI) data for Tokyo."
"Show me the industrial production index for the automotive sector."
Troubleshooting Japan e-Stat MCP Server with Claude Code
Common issues when connecting Japan e-Stat to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
Japan e-Stat + Claude Code FAQ
Common questions about integrating Japan e-Stat MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect Japan e-Stat with your favorite client
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Connect Japan e-Stat to Claude Code
Get your token, paste the configuration, and start using 2 tools in under 2 minutes. No API key management needed.