# io.github.rogertheunissenmerge-oss/mcp-server (npm · @sommelierx/mcp-server)

Wine pairing intelligence with 7 tools. Deterministic scoring, sommelier-calibrated.

- Trust score: 59/100 (low)
- Change this week: +15
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@sommelierx/mcp-server`: 59/100 (this document), [markdown](https://verifymcp.io/servers/rogertheunissenmerge-oss-mcp-server/sommelierx-mcp-server.md), [page](https://verifymcp.io/servers/rogertheunissenmerge-oss-mcp-server/sommelierx-mcp-server)

## Channel facts

- Registry: `npm`
- Package: `@sommelierx/mcp-server`
- Version: `1.1.2`
- 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**: 70/100
  - No malware found by supply-chain analysis.
  - CVE check failed: a known high-severity CVE affects @modelcontextprotocol/sdk 1.12.1, a direct dependency. A fixed version is available.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (89 of 93), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 108 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 70/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 1079 tokens (~154/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params.
  - 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**: 40/100
  - Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add rogertheunissenmerge-oss-mcp-server -- npx -y @sommelierx/mcp-server
```

### Codex

```bash
codex mcp add rogertheunissenmerge-oss-mcp-server -- npx -y @sommelierx/mcp-server
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "rogertheunissenmerge-oss-mcp-server": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@sommelierx/mcp-server"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add rogertheunissenmerge-oss-mcp-server --command npx --arg -y --arg @sommelierx/mcp-server
```

### Hermes

```yaml
mcp_servers:
  rogertheunissenmerge-oss-mcp-server:
    command: "npx"
    args: ["-y", "@sommelierx/mcp-server"]
```

### Other

```json
{
  "mcpServers": {
    "rogertheunissenmerge-oss-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@sommelierx/mcp-server"
      ]
    }
  }
}
```

## 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 59, +25)

- [security regression] Known CVEs: fail → unverified
- [security improvement] 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.
- [functional regression] Capabilities: fail → unverified
- [functional regression] Dependency health: partial → unverified
- [functional improvement] Schema quality: unverified → excellent
- [functional improvement] Stability: unverified → 0.20

### 2026-08-01 (score 34, +8)

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

### 2026-07-31 (score 26, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-30 (score 44, +20)

- [functional improvement] Tool coverage: unverified → 100

### 2026-07-28 (score 24, −20)

- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 2026-07-27 (score 44)

First indexed and scored.

## MCP tools (7)

### `pair_wine_with_ingredients` (~165 tokens)

Find the best wine pairings for a list of ingredients. Provide ingredient names in natural language (e.g. "salmon", "lemon", "dill") and get the top 5 wine matches with scores. The server automatically resolves ingredient names to the database. Best for: "What wine goes with these ingredients?" | Auth: API key (Bearer sk_live_...) or x402 payment (USDC on Base) | Price: $0.02/call (PRO)

Input parameters:

- `ingredients` (array, required): List of ingredient names (e.g. ["salmon", "lemon", "dill"])
- `language` (string): Language code for results (e.g. "en", "nl", "fr"). Defaults to "en".

### `pair_wine_with_meal` (~163 tokens)

Find the best wine pairings for a specific dish or meal. Provide the meal name (e.g. "risotto ai funghi", "grilled salmon") and get the top 5 wine matches. The server searches for the meal in the database. Best for: "What wine goes with this dish?" | Auth: API key (Bearer sk_live_...) or x402 payment (USDC on Base) | Price: $0.01/call

Input parameters:

- `language` (string): Language code for results (e.g. "en", "nl", "fr"). Defaults to "en".
- `meal_name` (string, required): Name of the dish or meal (e.g. "risotto ai funghi", "grilled salmon")

### `find_meals_for_wine` (~161 tokens)

Find dishes that pair well with a specific wine type or style. Provide a wine name (e.g. "Barolo", "Chardonnay", "Rioja") and get the top 10 matching dishes with scores. Best for: "I have a Barolo, what should I cook?" | Auth: API key (Bearer sk_live_...) or x402 payment (USDC on Base) | Price: $0.01/call

Input parameters:

- `language` (string): Language code for results (e.g. "en", "nl", "fr"). Defaults to "en".
- `wine_type` (string, required): Name of the wine type or style (e.g. "Barolo", "Chardonnay", "Rioja Reserva")

### `pair_wine_with_recipe_url` (~149 tokens)

Extract ingredients from a recipe URL and find wine pairings. Provide a URL to a recipe page and get the recipe name, extracted ingredients, and top 5 wine matches. Requires Pro tier. Best for: "What wine goes with this recipe?" | Auth: API key (Bearer sk_live_...) or x402 payment (USDC on Base) | Price: $0.02/call (PRO)

Input parameters:

- `language` (string): Language code for results (e.g. "en", "nl", "fr"). Defaults to "en".
- `url` (string, required): URL of a recipe page (e.g. "https://www.allrecipes.com/recipe/...")

### `search_ingredients` (~140 tokens)

Search for ingredients in the SommelierX database. Returns ingredient names, IDs, and groups. Use this to discover available ingredients before using pair_wine_with_ingredients. Best for: "What mushroom ingredients are available?" | Auth: API key (Bearer sk_live_...) or x402 payment (USDC on Base) | Price: $0.005/call

Input parameters:

- `language` (string): Language code for results (e.g. "en", "nl", "fr"). Defaults to "en".
- `query` (string, required): Search term for ingredients (e.g. "mushroom", "cheese", "salmon")

### `search_meals` (~149 tokens)

Search for meals and dishes in the SommelierX database. Returns meal names, IDs, and descriptions. Use this to discover available meals before using pair_wine_with_meal or group_pairing. Best for: "What pasta dishes are in the database?" | Auth: API key (Bearer sk_live_...) or x402 payment (USDC on Base) | Price: $0.005/call

Input parameters:

- `language` (string): Language code for results (e.g. "en", "nl", "fr"). Defaults to "en".
- `query` (string, required): Search term for meals/dishes (e.g. "risotto", "steak", "sushi")

### `group_pairing` (~152 tokens)

Find the best wine that pairs well with multiple dishes at once. Provide 2-10 meal names and get wines that score well across all of them. Requires Pro tier. Best for: "What single wine works for a 3-course dinner?" | Auth: API key (Bearer sk_live_...) or x402 payment (USDC on Base) | Price: $0.03/call (PRO)

Input parameters:

- `language` (string): Language code for results (e.g. "en", "nl", "fr"). Defaults to "en".
- `meal_names` (array, required): List of meal/dish names (e.g. ["Caesar salad", "grilled lamb", "chocolate mousse"])

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/rogertheunissenmerge-oss-mcp-server/sommelierx-mcp-server#diagnostics

## Score history

- 2026-08-03: 59
- 2026-08-02: 59
- 2026-08-01: 34
- 2026-07-31: 26
- 2026-07-30: 44
- 2026-07-28: 24
- 2026-07-27: 44

## Links

- npm package: https://www.npmjs.com/package/@sommelierx/mcp-server
- Socket report: https://socket.dev/npm/package/@sommelierx/mcp-server
- Repository: https://github.com/rogertheunissenmerge-oss/mcp-server
- Changelog RSS feed: https://verifymcp.io/servers/rogertheunissenmerge-oss-mcp-server/sommelierx-mcp-server/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/rogertheunissenmerge-oss-mcp-server/sommelierx-mcp-server/changelog.json
- HTML version of this page: https://verifymcp.io/servers/rogertheunissenmerge-oss-mcp-server/sommelierx-mcp-server