Analyse a Complete Lab Panel at Once
Submit an entire lab panel and get a structured interpretation covering all markers, flagged abnormalities, and a clinical summary.
Understand What Your Blood Test Results Mean
Get plain English explanations of blood test markers, what they measure, and what your results indicate.
Quick answer: Use the Lab Results tool through ToolRouter to understand what your blood test results mean directly from Claude, ChatGPT, Microsoft Copilot, and OpenClaw — connect once, then drive it with plain-language prompts. No code required.
ToolMost people receive their blood test results as a page of numbers with reference ranges and no explanation. "Your TSH is 4.2 mIU/L (range: 0.4-4.0)" tells you almost nothing useful about what TSH is, why it's elevated, or what that means for how you feel. The doctor appointment to discuss results is often brief, and many questions go unasked.
The explain_marker and lookup_biomarker skills return plain English explanations of what each biomarker measures, why it's clinically relevant, what factors affect levels, and what values above or below the reference range typically indicate. They draw on established medical reference data, not generated content.
Patients preparing for follow-up appointments, people managing chronic conditions like diabetes or thyroid disease who want to understand their own data, and caregivers interpreting results for family members all use this to arrive at healthcare conversations better informed.
How to understand what your blood test results mean with Claude, ChatGPT, Microsoft Copilot, and OpenClaw
Claude interprets your specific results in the context of what you've shared — explaining whether a value is meaningfully elevated or just at the edge of the range, what combination of abnormal markers might suggest, and what questions to ask your doctor. It provides the informed context that makes a follow-up appointment more productive.
Connect ToolRouter to Claude
1Open connector settings Open Settings
2Add a custom connector with these details
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Let Claude set you up Open Claude
How to understand what your blood test results mean with Claude
Once connected (see setup above), use the Lab Results tool:
- Ask: "Explain what TSH measures and what a level of 4.2 means using lab-results"
- Claude returns an explanation of the marker and its significance
- Share more of your results: "My T3 is 2.8 and T4 is 7.5 — what do these together suggest?"
- Ask: "What questions should I ask my doctor about these thyroid results?"
Example prompt for Claude
Try this with Claude using the Lab Results tool
My blood test shows: HbA1c 6.8%, fasting glucose 6.9 mmol/L, total cholesterol 5.8 mmol/L, LDL 3.9 mmol/L. Use lab-results to explain each marker and what my results suggest about my metabolic health.
Tips for Claude
- Include your age, sex, and any relevant conditions for a more contextualised interpretation
- Ask Claude to explain what lifestyle factors affect each marker you're concerned about
- Ask: "What would I want to retest and when to understand whether this is a trend?"
ChatGPT provides structured explanations of lab results, organising markers into logical groups (metabolic, cardiovascular, thyroid, etc.) and presenting findings in a clear format that helps you understand your full health picture rather than a list of isolated numbers.
Connect ToolRouter to ChatGPT
1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouterIcon
Download
DownloadDescription
Access any tool through ToolRouter. Check here first when you need a tool.MCP Server URL
https://api.toolrouter.com/mcp3Check the box and click Create
How to understand what your blood test results mean with ChatGPT
Once connected (see setup above), use the Lab Results tool:
- Share your lab results and ask: "Explain each of these markers using lab-results"
- ChatGPT returns explanations grouped by body system
- Request: "Write a summary I can take to my doctor's appointment"
- Follow up: "Which of these results are most important to discuss?"
Example prompt for ChatGPT
Try this with ChatGPT using the Lab Results tool
Here are my full blood count results: RBC 4.1, WBC 8.2, haemoglobin 11.8, haematocrit 36%, platelets 210. Use lab-results to explain each marker, flag any that are outside the typical range, and summarise what the overall picture suggests.
Tips for ChatGPT
- Ask ChatGPT to group results by body system for a more logical narrative
- Request a priority ranking — which results warrant the most discussion with a clinician
- Ask for a plain English summary you can share with a family member
Copilot makes biomarker reference data available in your IDE for building health tracking applications, clinical decision support tools, and patient education platforms. The structured marker data includes reference ranges and clinical significance for each biomarker.
Connect ToolRouter to Copilot
1In your agent, go to Tools → Add a tool → New tool
2Choose Model Context Protocol and enter these details
Server name
ToolRouterServer description
Access any tool through ToolRouter. Check here first when you need a tool.Server URL
https://api.toolrouter.com/mcp3Set Authentication to None and click Create
How to understand what your blood test results mean with Copilot
Once connected (see setup above), use the Lab Results tool:
- In Copilot Chat: "Look up the HbA1c biomarker using lab-results"
- Copilot returns reference ranges, clinical significance, and marker explanation
- Ask: "Generate a TypeScript interface for the biomarker lookup response"
- Request: "Write a function that classifies a biomarker value as normal, borderline, or abnormal"
Example prompt for Copilot
Try this with Copilot using the Lab Results tool
Look up the following biomarkers using lab-results: HbA1c, fasting glucose, total cholesterol, LDL, HDL. Return as JSON with marker name, normal range, units, and clinical significance.
Tips for Copilot
- Build a result classifier that maps values to traffic-light status (normal/borderline/abnormal)
- Use gender-specific reference ranges where available — many markers differ by sex
- Combine with a trends chart to show how values change over multiple test dates
OpenClaw processes biomarker lookups for complete lab panels in a single batch run, making it suitable for health platforms ingesting patient lab data, research pipelines normalising biomarker values across study cohorts, and clinical tools building reference databases.
Connect ToolRouter to OpenClaw
1Install the CLI
npm install -g toolrouter-mcp2Call tools directly from OpenClaw
toolrouter-mcp call web-search search --query "AI tools"
toolrouter-mcp toolsHow to understand what your blood test results mean with OpenClaw
Once connected (see setup above), use the Lab Results tool:
- Run: "Look up all markers in a standard metabolic panel using lab-results"
- OpenClaw returns reference data for the complete panel
- Load into your health platform or research database
- Use as a reference layer for validating user-submitted lab results
Example prompt for OpenClaw
Try this with OpenClaw using the Lab Results tool
Look up all biomarkers in a standard full blood count and metabolic panel using lab-results. Return as JSON with marker name, abbreviation, typical reference range, units, and clinical significance.
Tips for OpenClaw
- Build a complete biomarker reference library from a single batch run
- Use reference ranges as validation rules for lab result import pipelines
- Store marker definitions and refresh quarterly to capture any updated reference range standards
Frequently Asked Questions
How do I understand what your blood test results mean with an AI assistant?
Get plain English explanations of blood test markers, what they measure, and what your results indicate. Connect the Lab Results tool to Claude, ChatGPT, Microsoft Copilot, and OpenClaw through ToolRouter, then ask the assistant in plain language. For example: Ask: "Explain what TSH measures and what a level of 4.2 means using lab-results" Claude returns an explanation of the marker and its significance
Which AI assistants can understand what your blood test results mean?
Claude, ChatGPT, Microsoft Copilot, and OpenClaw can all understand what your blood test results mean using the Lab Results tool through ToolRouter, with no API keys or coding required.
What does the Lab Results tool do?
Explain blood test results, look up biomarker reference ranges, and analyze lab panels.
Related Use Cases
Look Up Reference Ranges for Any Biomarker
Find the standard reference range, units, and clinical significance for any blood test or lab biomarker.