BMI Clinical Calculator MCP for AI. Full assessment of metabolic health, fast.
Works with every AI agent you already use
…and any MCP-compatible client








Connect to your AI in seconds.
BMI Clinical Calculator provides three essential metabolic health metrics in one go. It calculates Body Mass Index (BMI), estimates ideal body weight using established formulas like Devine and Hamwi, and assesses candidacy for bariatric surgery based on clinical criteria.
What your AI can do
Calculate ideal body weights
Estimates a person's healthy target weight using several common clinical formulas.
Compute bmi metrics
Calculates the Body Mass Index and provides related, clinically relevant health metrics.
Evaluate bariatric eligibility
Checks a patient's stats against established guidelines to see if they qualify for bariatric surgery.
Determines the patient's Body Mass Index (BMI) and assigns classifications like WHO status or ASMBS risk categories.
Uses multiple clinical formulas to provide estimated ideal body weights for different demographic groups.
Evaluates a patient’s metrics against standard NIH criteria to determine surgical candidacy.
Generates a multi-faceted view of the patient's weight status, going beyond simple BMI numbers.
Ask an AI about this
Waiting for input…
BMI Clinical Calculator: 3 Tools Available
Use these tools to calculate various metrics, determine healthy weight ranges, or assess clinical candidacy.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using BMI Clinical Calculator on VinkiusCalculate Ideal Body Weights
Estimates a person's healthy target weight using several common clinical formulas.
Compute Bmi Metrics
Calculates the Body Mass Index and provides related, clinically relevant health...
Evaluate Bariatric Eligibility
Checks a patient's stats against established guidelines to see if they qualify for...
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on every call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with BMI Clinical Calculator, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,100+ others, all in one place
- Add new capabilities to your AI anytime you want
- Every connection is secured and compliant automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog every week
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by BMI Clinical Calculator. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
VINKIUS INFRASTRUCTURE
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on every call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This connection provides 3 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Calculating metabolic status used to be a multi-step headache.
Today, determining a full picture of metabolic health requires jumping between multiple guidelines. You calculate the BMI in one system, then open another tab to find an ideal weight formula, and maybe cross-reference a third sheet just to see if they qualify for certain procedures. This copy-paste cycle wastes time and introduces calculation errors.
With this MCP, you give your agent the patient's height and weight once. It runs all three necessary checks—BMI classification, ideal weight estimates, and bariatric screening—and gives you a single, comprehensive report that covers every angle.
The BMI Clinical Calculator delivers full metabolic assessment.
You eliminate the need to remember which formula (Devine or Hamwi) is best for a specific demographic. The MCP handles that complexity, providing multiple options in one place and consolidating the data into actionable metrics.
The result isn't just numbers; it’s an immediate clinical decision framework. You get full confidence in your assessment because all required metrics are generated together.
What your AI can actually do with this
This tool gives clinicians a fast way to run a full anthropometric assessment. Instead of pulling up multiple guidelines or manually running separate calculations, you get a holistic view right away. It calculates your patient’s BMI while simultaneously assigning WHO classifications and metabolic risk categories. Need an idea of what a healthy weight range looks like? The system estimates ideal weights using several established clinical formulas.
Plus, it checks if the patient meets key NIH criteria for bariatric surgery. Since this MCP lives on Vinkius, you connect your preferred AI client once and get access to hundreds of other specialized tools, keeping all your medical assessment needs in one place.
019eedb6-ec2e-7250-8722-ac5cbf8594d9 Here's how it actually works
The bottom line is that you get three full-spectrum metabolic reports without ever changing tools or running separate calculations.
Input the patient’s height and current weight into the system.
The MCP runs calculations for BMI, estimates ideal weights using multiple formulas (Devine, Hamwi, Robinson), and checks against bariatric eligibility criteria.
You receive a comprehensive clinical report detailing all calculated metrics and risk assessments.
Who is this actually for?
Endocrinologists, primary care physicians, and clinical dietitians. If your day involves reviewing charts to figure out where a patient's weight status falls—and you need multiple standardized measurements fast—this MCP is for you.
Needs a quick, reliable way to screen new patients and determine if their weight metrics fall into high-risk or healthy categories.
Uses the MCP to get multiple perspectives on metabolism, comparing calculated BMI against ideal body weights when managing complex hormonal cases.
Relies on the tool's ability to calculate both general BMI and specific ideal weight estimates to build targeted nutritional plans.
What Changes When You Connect
Stop guessing about weight status. The compute_bmi_metrics tool gives you standardized BMI scores and WHO classifications instantly.
Compare multiple formulas at once. Use the calculate_ideal_body_weights tool to see target weights using Devine, Hamwi, and Robinson metrics side-by-side.
Determine candidacy quickly. The MCP runs a full assessment against NIH criteria so you know right away if a patient qualifies for bariatric consideration.
Streamline your charting process. Instead of three separate calculations, this tool gives you one cohesive clinical profile.
Minimize risk. By combining the metrics from all tools, you get a deeper picture than any single number could provide.
See it in action
Initial patient intake screening
A PCP enters a new patient's height and weight. The agent runs compute_bmi_metrics to get the basic score, then uses calculate_ideal_body_weights to establish their healthy range, completing the initial risk assessment in seconds.
Assessing high-risk obesity
A specialist needs to know if a patient with severe weight issues is ready for surgery. They run evaluate_bariatric_eligibility after verifying the BMI score, getting an immediate yes/no answer based on clinical guidelines.
Tracking metabolic changes over time
A dietitian compares a patient's weight today versus last month. They use compute_bmi_metrics to see how the change affects their WHO class, ensuring the plan is hitting key metrics.
The honest tradeoffs
Using only raw BMI
A clinician might just calculate BMI and assume everything is fine. This ignores that a high-BMI athlete or a muscular individual could be misclassified.
Always run the full assessment. Use compute_bmi_metrics for the base score, but follow up with calculate_ideal_body_weights to get context on whether they are tracking toward an estimated healthy range.
Skipping eligibility checks
Just knowing a patient is obese (high BMI) doesn't mean they qualify for surgery. They might have other medical contraindications.
Never stop at the score. Always run evaluate_bariatric_eligibility to check against established NIH criteria before recommending surgical pathways.
Using different formulas randomly
Calculating ideal weight using one formula, then comparing it to another without context.
The MCP handles this. It runs calculate_ideal_body_weights and presents multiple standard estimates (Devine, Hamwi, Robinson) so you can compare all options in one view.
When It Fits, When It Doesn't
Use this MCP when your primary need is a standardized screening of weight status across multiple clinical metrics. You must run it if you need to establish both general BMI and specific target weights or assess surgery candidacy. Don't use this if you need a definitive diagnosis; the output is for screening only, not final judgment. If your patient has complex issues like sarcopenia or requires DEXA scans for true body composition data, these tools are insufficient and you must consult specialized imaging reports instead.
Questions you might have
How do I use compute_bmi_metrics to assess a patient? +
You provide the system with the patient's height and weight. The MCP calculates the BMI score, assigns it a WHO classification, and identifies metabolic risk categories in one step.
What does calculate_ideal_body_weights do? +
This tool estimates what a healthy weight range should be. It runs several established clinical formulas (like Devine and Hamwi) so you get multiple reference points for comparison.
Does evaluate_bariatric_eligibility just check BMI? +
No, it checks against a broader set of NIH criteria. It looks at the patient's metrics alongside other factors to give a proper assessment of surgical candidacy, not just based on weight.
Can I combine all three tools in one prompt? +
Yes, that’s the point of this MCP. You send your agent one request for height and weight, and it runs all three assessments—BMI, ideal weight, and eligibility—in a single workflow.
If I use imperial measurements with compute_bmi_metrics, does it automatically convert them? +
No, you must provide height and weight in kilograms and centimeters. If your client sends inputs using pounds or inches, the calculation will fail, so make sure to standardize your data first.
When compute_bmi_metrics returns a classification (like Obesity Class I), does it explain what that means clinically? +
The tool reports the standard WHO and ASMBS categories but doesn't provide specific medical commentary. You should use the calculated metrics alongside established clinical guidelines for full interpretation.
Are there any rate limits or restrictions when I run multiple calculations using calculate_ideal_body_weights? +
The MCP supports high-volume usage, but consistent excessive calls can trigger temporary throttling. If you hit a limit, wait five minutes and try again.
Besides BMI, what other information is required for evaluate_bariatric_eligibility? +
Eligibility requires more than just current weight or BMI. You must include existing comorbidities and specific risk factors so the tool can check against the full NIH criteria.
We've already built the connector for BMI Clinical Calculator. Just plug in your AI agents and start using Vinkius.
No hosting. No infrastructure. No complex setup.
All 3 tools are live and waiting.
You're up and running in seconds.
Vinkius gives your AI agents access to the full catalog of app connectors, all fully managed, secure, and enterprise-ready. One subscription, every tool you need.
Built, hosted, and secured by Vinkius. You just connect and go.