Clinical Calculator Engine
Eliminate LLM calculation errors with this auditable MCP server for clinical decision support. It provides local, deterministic execution of eGFR, CHA2DS2-VASc, MELD 3.0, CURB-65, qSOFA, HAS-BLED, and Wells criteria. Designed for healthcare developers and clinical informatics teams, this server ensures accurate, source-cited risk stratification without external API dependencies or latency.
How to pay
Subscribe
$9.99/month
Predictable monthly cost with included usage. Best for steady, high-volume traffic.
- Unlimited tools within plan limits
- One API key, billed once a month
- Cancel any time
Overview
The clinical-calculator-engine provides a deterministic, local-execution environment for high-stakes medical scoring. By offloading mathematical computations from the LLM to this MCP server, you eliminate hallucinations in clinical logic and remove dependency on external API calls or rate-limited services. All calculations are derived from established peer-reviewed literature, ensuring the output is both verifiable and audit-ready.
Key Capabilities
This server executes validated clinical algorithms including eGFR (CKD-EPI 2021, MDRD, Cockcroft-Gault), CHA₂DS₂-VASc for stroke risk, and MELD/MELD-Na/MELD 3.0 for liver transplant prioritization. It also performs severity and screening assessments via CURB-65, qSOFA, and HAS-BLED, alongside diagnostic probability scoring for DVT and PE using the Wells criteria. Each tool returns structured data, including risk categorization, mortality estimates, and clinical recommendations based on the cited source material.
Use Cases
Integrate this server to provide clinical decision support (CDS) agents with a reliable "calculator back-end" that guarantees mathematical precision. Use it to standardize risk stratification across EHR datasets or to generate auditable clinical summaries where provenance of the score is a regulatory or safety requirement. Because it runs locally, it is suitable for processing sensitive patient data without transmitting protected health information (PHI) to third-party endpoints.
Who This Is For
This server is intended for clinical AI developers building diagnostic assistants, software engineers integrating decision support into EHR systems, and data analysts performing retrospective risk scoring. It is designed for those who require standardized, deterministic outputs for complex medical formulas and cannot rely on the probabilistic nature of LLMs for high-acuity calculations.