Bring Connected Health
to Pydantic AI
Create your Vinkius account to connect Withings to Pydantic AI and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Withings MCP Server?
Connect your Withings account to any AI agent to unlock deep insights into your health, wellness, and fitness data collected by Withings smart scales, watches, and medical devices.
What you can do
- Medical Measurements — Track weight, body fat %, systolic/diastolic blood pressure, and heart pulse trends over time
- Sleep Analytics — Access daily sleep scores, deep/light/REM sleep stage durations, and sleep efficiency metrics
- Activity Tracking — Analyze daily step counts, active calories burned, and precise intraday activity levels
- Workout Logging — Review distinct workout sessions (running, swimming, cycling) with categorizations and duration
- Device Management — Check the battery status and connection status of your Withings hardware fleet
- Real-time Notifications — Configure webhooks to receive instant alerts when new measurements (like a morning weigh-in) are recorded
How it works
- Subscribe to this server
- Navigate to the Withings Developer Portal and register an app to get an OAuth Access Token
- Start querying your physiological data directly from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Quantified Self Enthusiasts — use AI to correlate health metrics (e.g., how late workouts affect sleep scores)
- Health Tech Developers — prototype integrations with connected medical hardware
- Personal Trainers & Coaches — programmatically review client compliance with activity and weight goals
- Medical Researchers — analyze physiological trends and adherence across study participants
Built-in capabilities (10)
Get daily activity summaries (steps, calories)
Get specific heart rate measurements
Get high-frequency intraday activity data
Use meastype to filter (1=Weight, 4=Height, 9=Diastolic BP, 10=Systolic BP, 11=Heart Pulse, 71=Body Temp). Dates should be YYYY-MM-DD. Get physiological measurements (weight, blood pressure, etc)
Get detailed sleep data (stages and states)
Get daily sleep summaries
List user's Withings devices
Get user health and fitness goals
g., running, swimming, cycling) with their specific duration, calorie burn, distance, and activity category. Get recorded workouts and exercises
g. immediately after a user steps on a scale). Appli codes: 1(weight), 4(BP), 16(activity), 44(sleep). Subscribe to Withings webhook notifications
Why Pydantic AI?
Pydantic AI validates every Withings tool response against typed schemas, catching data inconsistencies at build time. Connect 10 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.
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Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application
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Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your Withings integration code
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Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
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Dependency injection system cleanly separates your Withings connection logic from agent behavior for testable, maintainable code
Withings in Pydantic AI
Why run Withings with Vinkius?
The Withings connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Withings using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Withings and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Withings to Pydantic AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Withings for Pydantic AI
Every request between Pydantic AI and Withings is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I filter for specific measurements like Body Fat or Blood Pressure?
Use the meastype parameter with the get_measurements tool. Common types: 1 (Weight), 4 (Height), 8 (Fat Mass), 9 (Diastolic BP), 10 (Systolic BP), 11 (Heart Pulse), 71 (Body Temperature).
What is the difference between sleep summary and sleep details?
get_sleep_summary returns one overall score and total duration per night. get_sleep_details returns high-frequency intraday data, detailing exactly what time you entered REM, deep sleep, or woke up throughout the night.
Can I receive real-time notifications when I step on the scale?
Yes, use the subscribe_notifications tool with an appli ID of 1 (Weight). Withings will then send a POST webhook to the callback URL you specify the moment a new weight measurement is synced.
How does Pydantic AI discover MCP tools?
Create an MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.
Does Pydantic AI validate MCP tool responses?
Yes. When you define result types as Pydantic models, every tool response is validated against the schema. Invalid data raises a clear error instead of silently corrupting your pipeline.
Can I switch LLM providers without changing MCP code?
Absolutely. Pydantic AI abstracts the model layer. your Withings MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.
MCPServerHTTP not found
Update: pip install --upgrade pydantic-ai
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