# bordeaux.guru — Bordeaux en primeur & terroir

> First-hand Bordeaux en primeur tasting notes, appellation climate, phenology and terroir.

- name: guru.bordeaux/en-primeur
- version: 0.1.1
- connection class: R0 (autonomous)
- trust: 79/100 flags: no-repository
- quality: 83/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/guru.bordeaux%2Fen-primeur
- tools: https://api.protogrid.dev/v1/servers/guru.bordeaux%2Fen-primeur/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "en-primeur": {
      "type": "http",
      "url": "https://mcp.bordeaux.guru/mcp",
      "headers": {
        "X-Api-Key": "${X_API_KEY}"
      }
    }
  }
}
```

Placeholders to fill: `${X_API_KEY}`.

## Trust

- hygiene: 80
- liveness: 99
- freshness: 85
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-98% ~updated-58d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 83/100 (good)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: lookup_lieudit (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_price_position (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_wine_prices (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,613 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 14, about 1,613 tokens to load them all
- tool set hash: c765d96b71ce0bfbc09b06e776566e66
- badge: [![protogrid quality](https://protogrid.dev/badge/guru.bordeaux/en-primeur.svg)](https://protogrid.dev/servers/guru.bordeaux/en-primeur)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://mcp.bordeaux.guru/mcp (streamable-http, auth none, reachable true, uptime30d 0.9831933)

## Packages

_none_

## Tools (14)

- `about_bordeaux_guru`: What the bordeaux.guru MCP server offers: data coverage (en primeur tasting notes, appellation climate, phenology, terroir), access tiers and links.
- `compare_climate`: Compare growing-season climate aggregates (GDD, heat days, rain, sunshine, ET0…) across Bordeaux appellations and/or vintages. Collector/Cellar members only.
- `get_bottle_tasting`: Bottle tasting notes from bordeaux.guru: wines tasted from the bottle at events, as opposed to en primeur barrel samples. Returns event, date, vintage, score, drink window and Czech retail price. The written note is for Collector/Cellar members; others get the opening line.
- `get_chateau`: Get a château profile from bordeaux.guru: appellation, classification, terroir, vineyard size, typical blend and its tasted wines.
- `get_climate_season`: Real growing-season climate for a Bordeaux appellation and year (source: Open-Meteo/ERA5, stored by bordeaux.guru): temperatures, rain, wind, humidity, sunshine, ET0, radiation. Returns summary aggregates (GDD, heat days, diurnal range…), monthly aggregates, or daily series.
- `get_parcel_varieties`: Parcel-level grape varieties of a Bordeaux château (digitized by bordeaux.guru from official château brochures — 'údaje château'). Aggregate for everyone; per-parcel detail (variety × soil × hectares) for members.
- `get_phenology`: Vine phenology windows (budbreak, flowering, veraison, harvest) for a Bordeaux vintage, as reported in official château brochures ('údaje château'). Sparse, documented vintages only.
- `get_price_position`: How dear a Bordeaux wine is for its score: its en primeur release price against the price curve of its own vintage. Collector/Cellar members get the number, the expected price and how many comparably scored wines are cheaper. Everyone gets the release price itself.
- `get_tasting_note`: Get the en primeur tasting note for one wine and vintage from bordeaux.guru: score, summary (CZ+EN), nose/palate/finish, structure, blend, alcohol, yield, aging potential. Free tiers receive a teaser.
- `get_terroir`: Terroir profile of a Bordeaux appellation from bordeaux.guru: dominant soils, microclimate, relief (real Copernicus DEM), BRGM gravel terraces (Dubreuilh types 1–6) and named vineyard sites (lieux-dits) coverage.
- `get_vintage_profile`: Get the bordeaux.guru vintage profile for a year: quality assessment, harvest summary, key events. Older vintages may have no profile but still have bottle tastings — the answer says so.
- `get_wine_prices`: En primeur release prices of one Bordeaux wine across vintages, in EUR (ex-négociant, excluding VAT). Public data — available on every tier. Does NOT include the price position against the vintage curve, which is a members' feature on the website.
- `lookup_lieudit`: Look up named vineyard sites (lieux-dits) in Bordeaux appellations — cadastral open data mapped by bordeaux.guru (e.g. BAGES or BATAILLEY in Pauillac). Search by name and/or appellation.
- `search_wines`: Search Bordeaux wines from bordeaux.guru en primeur tastings by name, château or appellation. Returns wine, château, appellation, vintage, score, en primeur release price in EUR, a pointer to any bottle tasting, and URL.