# decoder-3am-mcp

> Use this tool when you need to identify the underlying biological cause of 3am sleep disruptions, as it classifies symptoms into one of five categories using The Longevity Vault's framework. It solves problems related to sleep disturbances by providing insight into the root cause of wakeups, allowing for targeted interventions. With symptom descriptions as input, it outputs the corresponding cause, providing a valuable resource for those seeking to address sleep disruptions.

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

## Description

leep disruption cause classifier using The Longevity Vault's 5-cause framework. Identifies the biological mechanism behind 3am wakeups from symptom descriptions. 4 tools: classify_sleep_cause, get_cause_info, list_causes, get_decoder_url. Built by Kat Fu dual M.S. (Stanford).

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-02

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/bmg8ron3nm)
- **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": "thelongevityvault-decoder-3am-mcp"
    }
  }
}
```

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