# io.github.kobuta23/cabin-flights (npm · cabin-flights)

Search and book real flights with USDC on Base. 500+ airlines, crypto-native payments.

- Trust score: 60/100 (medium)
- Change this week: +20
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `cabin-flights`: 60/100 (this document), [markdown](https://verifymcp.io/servers/kobuta23-cabin-flights/cabin-flights.md), [page](https://verifymcp.io/servers/kobuta23-cabin-flights/cabin-flights)

## Channel facts

- Registry: `npm`
- Package: `cabin-flights`
- Version: `0.1.1`
- Transport: `stdio`

## Trust breakdown

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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Supply Chain Security**: 86/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (94 of 98), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 19/100
  - Repository check failed: the declared repository URL returned HTTP 404.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 147 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 60/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 192 tokens (~64/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add kobuta23-cabin-flights -- npx -y cabin-flights
```

### Codex

```bash
codex mcp add kobuta23-cabin-flights -- npx -y cabin-flights
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "kobuta23-cabin-flights": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "cabin-flights"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add kobuta23-cabin-flights --command npx --arg -y --arg cabin-flights
```

### Hermes

```yaml
mcp_servers:
  kobuta23-cabin-flights:
    command: "npx"
    args: ["-y", "cabin-flights"]
```

### Other

```json
{
  "mcpServers": {
    "kobuta23-cabin-flights": {
      "command": "npx",
      "args": [
        "-y",
        "cabin-flights"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 60, +24)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security] Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional regression] Capabilities: pass → unverified
- [functional improvement] Stability: unverified → 0.20
- [functional improvement] License: unverified → pass
- [functional improvement] Schema quality: unverified → fair
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional] Licence: MIT

### 2026-08-01 (score 36, +5)

- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] MCP protocol: unverified → pass

### 2026-07-31 (score 31, +9)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 22, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-27 (score 40)

First indexed and scored.

## MCP tools (3)

### `cabin_search` (~100 tokens)

Search for flights between airports. Returns available offers with prices.

Input parameters:

- `adults` (integer): Number of passengers
- `cabin_class` (string): Cabin class
- `date` (string, required): Departure date (YYYY-MM-DD)
- `from` (string, required): Origin airport IATA code (e.g., LHR, JFK, HAN)
- `return_date` (string): Return date for round-trip
- `to` (string, required): Destination airport IATA code

### `cabin_book` (~56 tokens)

Book a flight offer. Returns payment instructions for USDC on Base.

Input parameters:

- `offer_id` (string, required): Offer ID to book
- `passengers` (array, required): Passenger details
- `search_id` (string, required): Search ID from cabin_search

### `cabin_status` (~36 tokens)

Check the status of a booking.

Input parameters:

- `booking_id` (string, required): Booking ID (e.g., CBN-2026-XXXX)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/kobuta23-cabin-flights/cabin-flights#diagnostics

## Score history

- 2026-08-03: 60
- 2026-08-02: 60
- 2026-08-01: 36
- 2026-07-31: 31
- 2026-07-30: 22
- 2026-07-28: 40
- 2026-07-27: 40

## Links

- npm package: https://www.npmjs.com/package/cabin-flights
- Socket report: https://socket.dev/npm/package/cabin-flights
- Changelog RSS feed: https://verifymcp.io/servers/kobuta23-cabin-flights/cabin-flights/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/kobuta23-cabin-flights/cabin-flights/changelog.json
- HTML version of this page: https://verifymcp.io/servers/kobuta23-cabin-flights/cabin-flights