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Biomarker lab results, LOINC codes, and biological age calculations.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
Browse and search available lab tests with prices and included markers.
Search the Betterness knowledge library — files and videos via OpenSearch full-text search.
Install, uninstall, and manage Betterness MCP server integrations for AI clients (Claude, Cursor, Windsurf).
Manage authentication — OAuth login, API key login, logout, and verify identity.
Read, update, and explore the user's health profile questionnaire (sections, questions, answers).
Shared reference: auth, global flags, output formats, and security rules for the Betterness CLI.
| name | betterness-biomarkers |
| version | 1.0.0 |
| description | Biomarker lab results, LOINC codes, and biological age calculations. |
| metadata | {"category":"service","requires":{"bins":["betterness"]}} |
PREREQUISITE: Read
../betterness-shared/SKILL.mdfor auth, global flags, and security rules.
betterness biomarkers <command> [flags]
biomarkers searchSearch and filter biomarker lab results.
# All recent biomarkers
betterness biomarkers search --json
# Filter by name
betterness biomarkers search --name "Vitamin D" --json
# Out-of-range only
betterness biomarkers search --range OUT_OF_RANGE --json
# By LOINC code and date range
betterness biomarkers search --loinc-code "2085-9" --start-date 2025-01-01 --end-date 2025-12-31 --json
# With category filter
betterness biomarkers search --categories "Lipid Panel,Metabolic" --limit 50 --json
| Option | Description |
|---|---|
--name <text> | Filter by biomarker name |
--loinc-code <code> | Filter by LOINC code |
--start-date <YYYY-MM-DD> | Start date (ISO-8601) |
--end-date <YYYY-MM-DD> | End date (ISO-8601) |
--categories <list> | Comma-separated category filter |
--range <type> | OPTIMAL, AVERAGE, OUT_OF_RANGE, or UNKNOWN |
--limit <n> | Maximum results (default: 20) |
Returns: name, value, unit, range, date
biomarkers loinc-codesList all available LOINC codes for biomarker identification.
betterness biomarkers loinc-codes --json
Returns: code, name, categories
betterness biological-age <command> [flags]
biological-age getGet biological age history with biomarker values used in the calculation.
# Latest biological age
betterness biological-age get --limit 1 --json
# History (last 10)
betterness biological-age get --json
| Option | Description |
|---|---|
--limit <n> | Maximum results (default: 10) |
Returns: currentAge, biologicalAge, source, measurementDate, calculatedAt
--range OUT_OF_RANGE to quickly identify problematic biomarkers.currentAge vs biologicalAge — lower biological age is better.biological-age get --limit 1 for the most recent calculation, then biomarkers search to see which biomarkers drove the score.