# Biomarker-Ranges

> Use this tool when you need to calculate biological age through blood biomarkers, solving problems related to aging and health risk assessment. It takes blood biomarker data as input and outputs a biological age estimate based on the Morgan Levine PhenoAge clock model. This tool is ideal for use in medical research, health monitoring, and personalized medicine contexts.

Canonical page: https://skillsregistry.net/skills/xiaobenyang-com-1777316659748867  
JSON: https://api.skillsregistry.net/v1/skills/xiaobenyang-com-1777316659748867

## Description

Based on the Morgan Levine PhenoAge clock model, the service calculates biological age through blood biomarkers.

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/rm1l3sk7d0)
- **Repository:** <https://github.com/xiaobenyang-com/1777316659748867>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "xiaobenyang-com-1777316659748867"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/xiaobenyang-com-1777316659748867` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/xiaobenyang-com-1777316659748867/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt