Do I need my own WMATA API key?

Yes, you will need to enter your own WMATA API key, which you can get for free from the WMATA Developer Portal.

Which AI clients can use this MCP?

This MCP works with any compatible client, including Claude, Cursor, and Windsurf.

Can I track buses in real-time?

Yes, the MCP provides real-time GPS positions for Metrobus vehicles.

How do I find out if a station is accessible?

You can ask your agent to check for elevator or escalator outages at specific Metrorail stations.

Does this cover both trains and buses?

Yes, it provides data for both the Metrorail system and Metrobus routes.

Can my AI check when the next Metrorail train is arriving at my station?

Yes! Use the get_station_prediction capability with the station code (e.g., "A01" for Metro Center, "B36" for Gallery Place). Your AI will return all upcoming trains with destination names, line colors (Red, Orange, Silver, Blue, Yellow, Green), predicted arrival times in minutes, and car counts. If you do not know the station code, first use get_rail_stations to find it by name. For a system-wide view of all upcoming trains, use get_next_rail without a station code.

How do I check if there are any delays or incidents affecting my Metrorail line?

Use the get_rail_incidents capability to check all active service disruptions across the Metrorail system. This returns incident descriptions, affected stations and lines, incident types (delays, power problems, medical emergencies, track maintenance), and start times. You can also check get_elevator_incidents for elevator and escalator outages that may affect accessibility at your station. For Metrobus service issues, use get_bus_incidents.

Can I track Metrobus vehicles in real-time to see when my bus will arrive?

Yes! Use get_bus_positions to see real-time GPS locations of all Metrobus vehicles, or filter by route ID (e.g., "30N", "X2") to track buses on a specific route. Returns vehicle IDs, route IDs, latitude/longitude, destinations, and schedule deviation in seconds. For detailed route information including stop sequences, use get_bus_route_details with the route ID. Use get_bus_routes first to find route IDs if unknown.

An astronaut overseeing a futuristic data hub

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Connect WMATA to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get real-time Metro and bus updates through your AI agent.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 12 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 12 available through WMATA.

01
Get bus incidents
This capability returns current Metrobus service disruptions, including detours and stop closures. Use it to find out if a specific route is running normally or if construction is causing delays.
02
Get bus positions
This capability provides real-time GPS coordinates for Metrobus vehicles. It lets your agent track exactly where a specific bus is on its route.
03
Get bus route details
This capability retrieves the full list of stops and path information for a Metrobus route. Use it to see every stop served by a specific bus line.
04
Get bus routes
This capability lists all Metrobus routes operating in the WMATA system. It is the best way to find the correct route ID for a specific service area.

Capability set02 / 03

05-08

4 capabilities in this set.

Part of 12 available through WMATA.

05
Get elevator incidents
This capability reports current elevator and escalator outages at Metrorail stations. Use it to verify if a station is fully accessible before you head out.
06
Get next rail
This capability provides real-time arrival predictions for trains across the Metrorail system. You can check upcoming trains for a specific station or view system-wide status.
07
Get rail incidents
This capability monitors service disruptions on Metrorail lines. It provides details on delays, track maintenance, or police activity affecting train service.
08
Get station entrances
This capability finds street-level entrance information for Metrorail stations. Use it to identify which entrance has escalator or elevator access.

Capability set03 / 03

09-12

4 capabilities in this set.

Part of 12 available through WMATA.

09
Get station prediction
This capability gives targeted train arrival times for a specific Metrorail station. It is perfect for checking exactly when the next train arrives at your current stop.
10
Get circuit predictions
This capability provides arrival predictions for Metrobus Circuit routes. Use it to coordinate transfers between rail and bus services.
11
Get parking lots
This capability checks for parking availability and fees at Metrorail stations. Use it to plan park-and-ride trips into the city.
12
Get rail stations
This capability lists all Metrorail stations, which can be filtered by specific lines like the Red or Blue lines. Use it to find station codes needed for other queries.

Real work

What teams actually run

Commute Management

Ask your agent if the Red Line is delayed while you are walking to the station.

Accessible Travel

Verify that an elevator is working at a specific station before planning a trip.

Park and Ride Planning

Check which stations have available parking and what the fees are before driving.

Bus Tracking

Find the exact location of a Metrobus to see how many minutes remain until it reaches your stop.

Automate a task

Put WMATA to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

WMATA works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

Building your own app? The connector is yours to use.

You don't need a client to put WMATA to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

845ms average. Fast in production.

WMATA is checked daily against the live service.

Daily averagePeak 1017ms

Oct 3Today

Fastest day: 711ms
Slowest day: 1017ms
14-day trend: Improving-5%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 12 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of WMATA, so you can see the experience inside your AI.

It does not authenticate your account with WMATA. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

WMATA Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_EYQRq26ybnEjlKYIt4RwxqPojXK1XYFGw8q2movb/mcp

Claude Desktop

Follow the steps below to connect in seconds.

1In Claude Desktop, open Settings → Connectors.
2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3Click Add and start a new chat — WMATA capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "wmata-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_EYQRq26ybnEjlKYIt4RwxqPojXK1XYFGw8q2movb/mcp"
    }
  }
}

Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up WMATA in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work WMATA owners hand off.

This MCP is built for anyone navigating the DC metro area who wants faster, conversational access to transit data.

01
DC Commuters
Use the agent to track real-time bus and train arrivals to manage daily travel.
02
Accessibility Planners
Check elevator and escalator status to plan reliable routes for those with mobility needs.
03
Tourists
Navigate the Metrorail system using station entrance and route information.

FAQ

Questions WMATA owners ask.

01
Do I need my own WMATA API key?
Yes, you will need to enter your own WMATA API key, which you can get for free from the WMATA Developer Portal.
02
Which AI clients can use this MCP?
This MCP works with any compatible client, including Claude, Cursor, and Windsurf.
03
Can I track buses in real-time?
Yes, the MCP provides real-time GPS positions for Metrobus vehicles.
04
How do I find out if a station is accessible?
You can ask your agent to check for elevator or escalator outages at specific Metrorail stations.
05
Does this cover both trains and buses?
Yes, it provides data for both the Metrorail system and Metrobus routes.
06
Can my AI check when the next Metrorail train is arriving at my station?
Yes! Use the get_station_prediction capability with the station code (e.g., "A01" for Metro Center, "B36" for Gallery Place). Your AI will return all upcoming trains with destination names, line colors (Red, Orange, Silver, Blue, Yellow, Green), predicted arrival times in minutes, and car counts. If you do not know the station code, first use get_rail_stations to find it by name. For a system-wide view of all upcoming trains, use get_next_rail without a station code.
07
How do I check if there are any delays or incidents affecting my Metrorail line?
Use the get_rail_incidents capability to check all active service disruptions across the Metrorail system. This returns incident descriptions, affected stations and lines, incident types (delays, power problems, medical emergencies, track maintenance), and start times. You can also check get_elevator_incidents for elevator and escalator outages that may affect accessibility at your station. For Metrobus service issues, use get_bus_incidents.
08
Can I track Metrobus vehicles in real-time to see when my bus will arrive?
Yes! Use get_bus_positions to see real-time GPS locations of all Metrobus vehicles, or filter by route ID (e.g., "30N", "X2") to track buses on a specific route. Returns vehicle IDs, route IDs, latitude/longitude, destinations, and schedule deviation in seconds. For detailed route information including stop sequences, use get_bus_route_details with the route ID. Use get_bus_routes first to find route IDs if unknown.

Explore

More in Iot Hardware

Connect WMATA to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-04

Get bus incidents

Get bus positions

Get bus route details

Get bus routes

05-08

Get elevator incidents

Get next rail

Get rail incidents

Get station entrances

09-12

Get station prediction

Get circuit predictions

Get parking lots

Get rail stations

What teams actually run

Commute Management

Accessible Travel

Park and Ride Planning

Bus Tracking

Building your own app? The connector is yours to use.

WMATA Connector

Claude Desktop

DC Commuters

Accessibility Planners

Tourists

Do I need my own WMATA API key?

Which AI clients can use this MCP?

Can I track buses in real-time?

How do I find out if a station is accessible?

Does this cover both trains and buses?

Can my AI check when the next Metrorail train is arriving at my station?

How do I check if there are any delays or incidents affecting my Metrorail line?

Can I track Metrobus vehicles in real-time to see when my bus will arrive?

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