Gahmen MCP Server

MCP (Model Context Protocol) server for Singapore's data.gov.sg APIs, providing easy access to government datasets and collections.

Features

• Access to data.gov.sg collections and datasets

• Search within datasets using CKAN datastore API

• Dataset download functionality with filtering support

• Built-in rate limiting to respect API quotas (5 requests per minute)

Available Tools

Collections

• list_collections - List all collections on data.gov.sg

• get_collection - Get metadata for a specific collection

Datasets

• list_datasets - List all datasets on data.gov.sg

• get_dataset_metadata - Get metadata for a specific dataset

• search_dataset - Search for data within a dataset using CKAN datastore

• initiate_download - Start downloading a dataset with optional filtering

• poll_download - Check download status and get download URL

Installation

Development

Build

Usage Examples

Search a Dataset

Get Collection with Datasets

API Rate Limits

The server implements automatic rate limiting:

• Maximum 5 requests per minute

• 12-second minimum interval between requests

No Authentication Required

data.gov.sg APIs are public and don't require authentication.

License

MIT