# mcp-biorhythm

> Use this tool when you need to calculate and visualize biorhythm values, solving problems related to understanding personal physical, emotional, and intellectual cycles. It takes birth date and optional target date as inputs and generates a PNG chart as output, providing a visual representation of sine curves. Use it to gain insights into daily cycles and make informed decisions about personal activities and well-being.

Canonical page: https://skillsregistry.net/skills/molpass-mcp-biorhythm  
JSON: https://api.skillsregistry.net/v1/skills/molpass-mcp-biorhythm

## Description

Computes biorhythm values (physical, emotional, intellectual) and generates a PNG chart showing sine curves based on birth date and optional target date.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/s1ft4dvf04)
- **Repository:** <https://github.com/molpass/mcp-biorhythm>

## 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": "molpass-mcp-biorhythm"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/molpass-mcp-biorhythm` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/molpass-mcp-biorhythm/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