Singapore LTA DataMall MCP Server

Name: Singapore LTA DataMall MCP Server
Author: Aliff

An MCP server to access Singapore's public transport data through LTA DataMall. Get real-time bus arrivals, MRT/LRT station crowding, train service alerts, carpark availability, expressway travel times, and traffic incidents. Enhanced fork with self-hosted VPS deployment and zero-friction onboarding. Works out of the box with optional MCP Key Service authentication for personal rate limits.

MCP Endpoint

Base endpoint (works without API key):

https://mcp.techmavie.digital/ltadatamallsg/mcp

✓ Works without API key. Use the endpoint above directly in your MCP client.

MCP Key Service

An MCP Key Service API key is optional. The server works without it using a shared key.

For personal rate limits, register your credentials and get a usr_... key at mcpkeys.techmavie.digital

✓ Works without API key using Aliff's shared LTA DataMall quota.

Get your API key at mcpkeys.techmavie.digital

* Required field

MCP Key Service API Key *

Privacy Notice: Your API key is processed entirely in your browser and is never stored or transmitted to our servers. The URL is generated client-side only.

Need help setting up? Follow my interactive setup guides:

Features

Zero-friction start — works without API key. Optional MCP Key Service key for personal rate limits

Bus stop search by name, road, or landmark

Real-time bus arrival times, locations & crowding levels

MRT/LRT station crowdedness levels (updated every 10 min)

Station crowd forecasting (30-min intervals)

Train service alerts and shuttle bus info

HDB, LTA & URA carpark lot availability (updated every 1 min)

Expressway travel time estimates (updated every 5 min)

Traffic incidents: accidents, roadworks & heavy traffic (updated every 2 min)

Available Tools

bus_stop_search

Search for bus stop codes by name, road, or landmark

bus_arrival

Real-time bus arrival times for any bus stop

station_crowding

Current MRT/LRT station crowdedness

station_crowd_forecast

Predicted station crowding

train_alerts

Service disruptions & shuttle bus info

carpark_availability

HDB, LTA & URA carpark availability

travel_times

Expressway travel time estimates

traffic_incidents

Accidents, roadworks & heavy traffic

Highlights

North-South Line (NSL)East-West Line (EWL)North-East Line (NEL)Circle Line (CCL)Downtown Line (DTL)Thomson-East Coast Line (TEL)Bukit Panjang LRT (BPL)Sengkang LRT (SLRT)Punggol LRT (PLRT)

Requirements

Node.js 18+
Optional: MCP Key Service API key for personal rate limits (register at mcpkeys.techmavie.digital)

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