garmin-mcp-server (Owl-Agency-Organisation/garmin-mcp-server) is an MCP server listed on the M8ven Trust Index. It scores 52 out of 100, grade D. It declares 8 tools. No publisher has claimed this listing.

Caution

52/100

garmin-mcp-server

Item: garmin-mcp-server
Rating: 52
Author: M8ven

→ Owl-Agency-Organisation/garmin-mcp-server · listed on github_repo_search

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

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Who stands behind it

Owl-Agency-Organisation

Source: github_repo_search

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Install from

GitHub

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings

🚨

Known vulnerabilities in dependencies: 4 critical, 9 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 2 credentials: GARMIN_PASSWORD, MCP_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// tools this server exposes8 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

sommeil_recent

Récupère le détail du sommeil pour une date donnée (score, durée totale, phases profond/léger/paradoxal, éveil, sieste si détectée). Par défaut : la nuit dernière (= date du jour, Garmin indexant une nuit par sa date de réveil).

vfc_recente

Récupère la variabilité de la fréquence cardiaque (VFC/HRV) nocturne pour une date donnée : moyenne, pic 5 min, moyenne 7 jours, statut. Par défaut : la nuit dernière (= date du jour, Garmin indexant une nuit par sa date de réveil).

poids_recent

Récupère la dernière pesée enregistrée (poids en kg, IMC, masse grasse et masse musculaire si disponibles) à une date donnée ou avant. Par défaut : aujourd'hui.

activites_recentes

Liste les dernières activités enregistrées (course, natation, etc.) avec date, type, durée, distance, calories, fréquence cardiaque moyenne, bénéfice principal (training effect), effort perçu (RPE sur 10) et sensations si renseignés après la séance. Le détail complet vit sur Strava. Utile pour ajust…

sante_jour

Résumé santé d'une journée : body battery (haut, bas, actuel), fréquence cardiaque de repos, stress moyen et max, temps passé en repos / stress / actif (états Garmin dérivés de la VFC), fréquence respiratoire (éveil, sommeil, min, max), pas, calories totales et actives. Par défaut : aujourd'hui.

charge_entrainement

Statut d'entraînement Garmin (productif, maintien, etc.), charge aiguë 7 jours, charge chronique 28 jours, ratio aigu/chronique avec plage optimale, et VO2 max course et vélo. Par défaut : aujourd'hui.

training_readiness

Score de préparation à l'entraînement Garmin (0-100) avec niveau, message, temps de récupération restant et facteurs contributifs (VFC, sommeil, récupération). Par défaut : aujourd'hui.

resume_hebdo

Synthèse des 7 derniers jours (aujourd'hui inclus, fuseau Europe/Paris) : score et durée de sommeil + VFC nocturne, jour par jour. Utile pour analyser tendance et récupération.

// known CVEs in dependencies4 critical9 high6 medium13 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalnext@15.1.0GHSA-2xp9-vwfh-vxw4

Next.js: Unauthenticated Remote Code Execution in Image Optimization API when AVIF files are used

criticalnext@15.1.0GHSA-9qr9-h5gf-34mp

Next.js is vulnerable to RCE in React flight protocol

criticalnext@15.1.0GHSA-f82v-jwr5-mffw

Authorization Bypass in Next.js Middleware

criticalnext@15.1.0GHSA-p293-qw3h-jr36

Next.js: Unauthenticated Remote Code Execution on windows-hosted servers

highnext@15.1.0GHSA-36qx-fr4f-26g5

Next.js has a Middleware / Proxy bypass in Pages Router applications using i18n

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// environment variables

To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.

configGARMIN_EMAILE-mail du compte Garmin Connect

🔐 secretGARMIN_PASSWORDMot de passe du compte (MFA doit être désactivé)

🔐 secretMCP_SECRETProtection : clé secrète obligatoire en segment de chemin (/api/mcp/<>),

// quality suggestions

All four hints declared on every tool

8/8 tools missing one or more hints — sommeil_recent (missing: destructiveHint, idempotentHint); vfc_recente (missing: destructiveHint, idempotentHint); poids_recent (missing: destructiveHint, idempotentHint), +5 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tests exist

No test files found

Add tests that exercise each declared tool.

Production dependencies are patched

4 critical, 9 high severity in production deps — next@15.1.0 (critical), next@15.1.0 (critical)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Dependency freshness

1/6 production deps stale: garmin-connect@2024-01-17 (2.7y)

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail

The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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commit: 391232acb200f0cbb0e7b0581abe84738260bc9f

code hash: 540227bbf7d8d5bc8d457426a644d1b8403d06f8f9483f18416cd8c121940ce2

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