# 3AM Decoder MCP Server

> Use this tool when you need to identify the underlying biological cause of nighttime wakeups, particularly those occurring at 3AM. It analyzes input data using a 5-cause framework, providing output that highlights the most likely cause, such as Autonomic, Metabolic, Inflammatory, Hormonal, or Circadian issues. Ideal for use in healthcare and wellness contexts where understanding sleep disruptions is crucial.

Canonical page: https://skillsregistry.net/skills/pine-harbor-decoder-3am-mcp  
JSON: https://api.skillsregistry.net/v1/skills/pine-harbor-decoder-3am-mcp

## Description

Identifies the biological cause behind 3AM wakeups using a 5-cause framework (Autonomic, Metabolic, Inflammatory, Hormonal, Circadian) with weighted keyword matching and age/gender adjustments.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wm5nxsjllp)
- **Repository:** <https://github.com/thelongevityvault/decoder-3am-mcp>

## 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": "pine-harbor-decoder-3am-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/pine-harbor-decoder-3am-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/pine-harbor-decoder-3am-mcp/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