e-Stat MCP server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| E_STAT_APP_ID | Yes | e-Stat APIのアプリケーションID |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| search_e_stat_tablesA | |
| get_e_stat_meta_infoA | |
| get_specific_e_stat_dataA | |
| get_e_stat_ref_datasetC | |
| get_e_stat_data_catalogB | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 5 tools
Most tools have distinct purposes, but search_e_stat_tables and get_e_stat_data_catalog both accept similar search parameters and return resource information, which could cause confusion. The descriptions help somewhat, but the boundary between 'tables' and 'data catalog' is subtle.
The naming follows a consistent verb_e_stat_noun pattern, e.g., search_e_stat_tables, get_e_stat_meta_info, get_e_stat_data_catalog. However, get_specific_e_stat_data inserts 'specific' in the middle, and get_e_stat_ref_dataset uses the abbreviation 'ref', breaking the pattern slightly.
Five tools is a well-scoped count for an e-Stat API wrapper, covering the main read operations without unnecessary bloat. Each tool serves a clear step in the data discovery and retrieval workflow.
The set covers search, metadata, dataset reference, and data retrieval, but get_specific_e_stat_data lacks parameters for specifying classification codes or other conditions, which is a significant limitation when trying to extract precise data. Additionally, the overlap between search_e_stat_tables and get_e_stat_data_catalog could be consolidated.