io.github.markswendsen-code/southwest
strider-southwest
MCP server for Southwest Airlines - search flights, manage bookings
alive probed 2026-10-14
10tools
1.7ktokens in Claude Opus 5.5
1.7ktokens in Claude Code
0.8 %of a 200k context window
876o200k_base estimate
1.1 sto initialize
8 msto list tools
- Run it
- npx -y @striderlabs/mcp-southwest@0.1.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- strider-southwest 0.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/markswendsen-code/mcp-southwest
- Registry
- active, updated 2026-03-15 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_flights | 225 | 26 % |
| cancel_reservation | 145 | 17 % |
| check_in | 109 | 12 % |
| get_flight_status | 92 | 11 % |
| get_flight_details | 90 | 10 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.markswendsen-code/southwest)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.