mbta_alerts
Pack: mbta · Endpoint: https://gateway.pipeworx.io/mbta/mcp
Active MBTA service alerts — Boston subway T delays, commuter rail disruptions, shuttle replacements, track changes, detours, elevator outages. Filter by route to check one line, e.g. is the Red Line delayed right now. Example: mbta_alerts({ route: “Red” })
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
route | string | no | Optional route id to filter, e.g. “Red”, “CR-Kingston”, “66” |
limit | number | no | Max alerts to return, 1-50 (default 15) |
_apiKey | string | no | Optional: free MBTA v3 API key from api-v3.mbta.com for higher rate limits |
Example call
curl -X POST https://gateway.pipeworx.io/mbta/mcp \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"mbta_alerts","arguments":{}}}'Connect
Add this to your MCP client config, or use one-click install buttons:
{
"mcpServers": {
"mbta": {
"url": "https://gateway.pipeworx.io/mbta/mcp"
}
}
}See Getting Started for client-specific install steps.