io.github.markswendsen-code/southwest

NPM · @STRIDERLABS/MCP-SOUTHWEST · SCANNED AUG 3

MCP server for Southwest Airlines - search flights, manage bookings

Available components

+24 this week 70 70 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security87

No malware found by supply-chain analysis.Pass
Only part of the dependency tree could be resolved (97 of 101), so this covers what we could see, not the whole tree.Partial
No install/post-install scripts declared.Pass
Only part of the dependency tree could be resolved (97 of 101), so this covers what we could see, not the whole tree. View diagnostics → Partial

Provenance & Transparency45

Source repository is publicly reachable at the declared URL. View diagnostics → Pass
Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
Clear OSI-approved license (MIT).Pass
Actively maintained (last published 126 days ago).Pass
Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail

Schema Quality & AI Usability81

AI-judged instruction clarity (excellent).Pass
Tool/resource definitions use about 649 tokens (~64/item across 10 items; 10 tools + 0 resources), lean.Pass
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management23

Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage100

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
100% of tool parameters carry a description.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · @striderlabs/mcp-southwest

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add markswendsen-code-southwest -- npx -y @striderlabs/mcp-southwest

# add to Codex CLI

codex mcp add markswendsen-code-southwest -- npx -y @striderlabs/mcp-southwest

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "markswendsen-code-southwest": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@striderlabs/mcp-southwest"
      ],
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add markswendsen-code-southwest --command npx --arg -y --arg @striderlabs/mcp-southwest

# ~/.hermes/config.yaml

mcp_servers:
  markswendsen-code-southwest:
    command: "npx"
    args: ["-y", "@striderlabs/mcp-southwest"]

// mcp.json

{
  "mcpServers": {
    "markswendsen-code-southwest": {
      "command": "npx",
      "args": [
        "-y",
        "@striderlabs/mcp-southwest"
      ]
    }
  }
}

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

3 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
2 Aug 26 +43
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: unverified → excellent ▲ functional
- Stability: unverified → 0.20 ▲ functional
- License: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- First check of Schema quality: unverified functional
- Licence: MIT functional
1 Aug 26 +5
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- MCP protocol: unverified → pass ▲ functional
31 Jul 26 −25
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
27 Jul 26 46

First indexed and scored.

Show 2 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/@striderlabs/[email protected]

Provenance none

Ecosystem: npm · Outcome: none

Dependencies 97 packages

97 packages in the resolved dependency tree · 95 deprecated · 30 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 10 exposed · ~649 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

cancel_reservation ~110

Cancel a Southwest Airlines reservation. Southwest issues refunds as travel funds (no change or cancellation fees). Set confirm=true only after explicit user confirmation.

Input Output Examples

Name	Type	Req	Description
confirm	boolean	—	Set to true to complete the cancellation. NEVER set to true without explicit user confirmation. Omit or set false to preview the cancellation.
confirmationNumber	string	yes	Reservation confirmation number (e.g., 'ABC123')
firstName	string	yes	Passenger first name
lastName	string	yes	Passenger last name

No output schema declared.

No examples provided.

check_in ~77

Check in for a Southwest Airlines flight. Southwest opens check-in exactly 24 hours before departure. Returns boarding position (e.g., A32).

Input Output Examples

Name	Type	Req	Description
confirmationNumber	string	yes	Reservation confirmation number (e.g., 'ABC123')
firstName	string	yes	Passenger first name
lastName	string	yes	Passenger last name

No output schema declared.

No examples provided.

get_flight_details ~65

Get detailed information about a specific Southwest flight including stops, aircraft, and fare options.

Input Output Examples

Name	Type	Req	Description
date	string	yes	Flight date in YYYY-MM-DD format
flightNumber	string	yes	Southwest flight number (e.g., 'WN1234' or '1234')

No output schema declared.

No examples provided.

get_flight_status ~67

Get real-time Southwest flight status including delays, gate information, and estimated departure/arrival times.

Input Output Examples

Name	Type	Req	Description
date	string	yes	Flight date in YYYY-MM-DD format
flightNumber	string	yes	Southwest flight number (e.g., 'WN1234' or '1234')

No output schema declared.

No examples provided.

get_rapid_rewards ~40

Get Rapid Rewards account balance, tier status (A-List, A-List Preferred, Companion Pass), and recent activity for the logged-in user.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

get_reservations ~24

View upcoming trips and reservations linked to the logged-in Rapid Rewards account.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

Initiate Southwest Rapid Rewards login flow. Returns a URL and instructions for the user to complete login manually. After logging in, use status to verify.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

logout ~26

Clear saved Southwest Rapid Rewards session and cookies. Use this to log out or reset authentication state.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

search_flights ~175

Search for Southwest Airlines flights. Returns available flights with prices, times, stops, and fare options. Southwest does not charge change fees.

Input Output Examples

Name	Type	Req	Description
currency	string	—	Pricing currency: 'USD' for dollars or 'points' for Rapid Rewards points (default: USD)
departureDate	string	yes	Departure date in YYYY-MM-DD format (e.g., '2025-04-15')
destination	string	yes	Destination airport code (e.g., 'LAS', 'DEN', 'ATL')
origin	string	yes	Origin airport code (e.g., 'DAL', 'MDW', 'LAX')
passengers	number	—	Number of adult passengers (default: 1)
returnDate	string	—	Return date for round trips in YYYY-MM-DD format. Omit for one-way.

No output schema declared.

No examples provided.

status ~28

Check Southwest Airlines Rapid Rewards login status and session info. Use this to verify authentication before performing other actions.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

27 Jul 3 Aug