What is the key difference between Bart and Septa?

Bart belongs to the Developer Tools category with cloud HTTP/SSE execution, while Septa belongs to the Developer Tools category with cloud HTTP/SSE execution.

How do I install Bart or Septa in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Bart and Septa free or paid?

Bart operates under a Free / Open Source model (No auth required). Septa operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Bart lists 4 tools with 0 views and 0 GitHub stars. Septa lists 5 tools with 0 views and 0 GitHub stars.

Can I use both Bart and Septa together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Bart vs Septa

In-depth architectural comparison of the Bart and Septa MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Bart

Developer Tools · Remote HTTP/SSE

Quality: 51/100 (Good) | Auth: No auth required

Septa

Developer Tools · Remote HTTP/SSE

Quality: 51/100 (Good) | Auth: No auth required

Verdict Summary: Choose Bart if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose Septa if your workspace requires Developer Tools integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Bart when:

You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: bart_departures, bart_stations, bart_trip_planner.

Explore Bart Details

Choose Septa when:

You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: septa_rail_arrivals, septa_next_to_arrive, septa_train_view.

Explore Septa Details

Feature & Specification Comparison

Specification	B Bart Developer Tools	S Septa Developer Tools
Summary	BART MCP — San Francisco Bay Area Rapid Transit real-time data (api.bart.gov)	SEPTA MCP — Philadelphia SEPTA real-time transit (www3.septa.org/api, keyless)
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Bart Tools (4)

bart_departures

Real-time BART San Francisco Bay Area train departures for a station — next train departure times in minutes, per destination, with platform, direction, train length (cars), line color, delay, and bikes allowed. Station accepts a 4-letter BART code ("EMBR", "SFIA") or a station name ("Embarcadero",…

bart_stations

List all 50 BART San Francisco Bay Area train stations with 4-letter code, full name, city, street address, and coordinates. Optional filter matches station name or city (e.g. "Oakland", "Berkeley", "airport"). Use to find the station code for departures, trips, or fares. Example: bart_stations({ f…

bart_trip_planner

Plan a BART trip between two Bay Area stations — the next trains from origin to destination with departure and arrival times, trip duration, legs (line, transfer stations, bikes), and the fare (Clipper and discount prices). Covers trips like SF to Oakland, Embarcadero to SFO airport, Berkeley to Mi…

bart_advisories

Current BART service advisories and delays for the San Francisco Bay Area train system, plus elevator outage status at stations. Answers "is BART delayed right now", "are there BART service alerts", "which BART elevators are out". Example: bart_advisories({})

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Bart Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "bart": {
      "url": "https://pipeworx.io"
    }
  }
}

Septa Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "septa": {
      "url": "https://pipeworx.io"
    }
  }
}

Frequently Asked Questions

Bart is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, Septa belongs to Developer Tools using remote streaming HTTP/SSE transport. Select Bart when you need capabilities focused on developer tools and Septa when you require tools for developer tools.