# io.github.davidmosiah/wellness-cycle-coach (npm · wellness-cycle-coach)

Local-first cycle coach MCP for phase-aware nutrition and training context.

- Trust score: 64/100 (medium)
- Change this week: +21
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-04

## Components

- npm · `wellness-cycle-coach`: 64/100 (this document), [markdown](https://verifymcp.io/servers/davidmosiah-wellness-cycle-coach/wellness-cycle-coach.md), [page](https://verifymcp.io/servers/davidmosiah-wellness-cycle-coach/wellness-cycle-coach)

## Channel facts

- Registry: `npm`
- Package: `wellness-cycle-coach`
- Version: `0.3.5`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-04.

- **Supply Chain Security**: 83/100
  - No malware found by supply-chain analysis.
  - CVE check failed: a known medium-severity CVE affects hono 4.12.33, reached via @modelcontextprotocol/sdk > hono. A fixed version is available.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (94 of 95), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 2 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 64/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 1365 tokens (~80/item across 17 items; 17 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 30/100
  - Stability observed for 9 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 80/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 41% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add davidmosiah-wellness-cycle-coach -- npx -y wellness-cycle-coach
```

### Codex

```bash
codex mcp add davidmosiah-wellness-cycle-coach -- npx -y wellness-cycle-coach
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "davidmosiah-wellness-cycle-coach": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "wellness-cycle-coach"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add davidmosiah-wellness-cycle-coach --command npx --arg -y --arg wellness-cycle-coach
```

### Hermes

```yaml
mcp_servers:
  davidmosiah-wellness-cycle-coach:
    command: "npx"
    args: ["-y", "wellness-cycle-coach"]
```

### Other

```json
{
  "mcpServers": {
    "davidmosiah-wellness-cycle-coach": {
      "command": "npx",
      "args": [
        "-y",
        "wellness-cycle-coach"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-04 (score 64, +3)

- [security regression] CVE-2026-69207 affects this package: medium
- [security regression] Known CVEs: partial → fail
- [functional improvement] Stability: unverified → 0.30

### 2026-08-02 (score 61, +42)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] License: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Schema quality: unverified → good
- [functional improvement] Dependency health: unverified → partial
- [functional] Licence: MIT

### 2026-07-31 (score 19, −24)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-27 (score 43)

First indexed and scored.

## MCP tools (17)

### `cycle_agent_manifest` (~47 tokens)

Cycle agent manifest

Returns the wellness-cycle-coach agent manifest: tool list, supported clients, env vars, recommended first calls, capabilities, privacy posture, and community links.

Input parameters:

- `client` (string)

### `cycle_capabilities` (~27 tokens)

Cycle capabilities

Lists supported phases, upstream connectors this coach reads from, available metrics, and privacy modes.

### `cycle_connection_status` (~35 tokens)

Cycle connection status

Reports the coach is alive and reminds the agent that cycle data must be passed in via tool args (this MCP is stateless).

### `cycle_privacy_audit` (~37 tokens)

Cycle privacy audit

Returns what wellness-cycle-coach stores locally (none), what it sends out (none), and agent rules for handling cycle data.

### `cycle_data_inventory` (~21 tokens)

Cycle data inventory

Returns the metric catalog and phase taxonomy used by the coach.

### `cycle_estimate_phase` (~275 tokens)

Cycle estimate phase

Given a list of recent period start dates (from any source), returns the current phase, cycle day, estimated cycle length, next-period date, and confidence. v0.3.2 adds a `late_luteal` sub-phase (triggered when the cycle is past its expected end + grace day) plus `days_past_due` and `delay_flag` (raised when ≥2 days late vs prediction from 3+ historical cycles). v0.3.3 adds `cycle_irregular` (PCOS / irregular-cycle mode): when true, accepts cycles 21-90 days, caps confidence at 'low', returns `luteal_extended` + `irregular_window: true` past 35 days since last period, and adds a clinician-defer warning.

Input parameters:

- `cycle_irregular` (boolean): v0.3.3 — PCOS / irregular-cycle mode. When true: accepts cycles 21-90 days, caps confidence at 'low', returns `luteal_extended` when days_since_last > 35, and adds a clinician-defer warning string. D…
- `history` (array, required): Array of {start_date: 'YYYY-MM-DD', length_days?: number}. Sorted automatically.
- `today` (string): Optional reference date; defaults to system today.

### `cycle_predict_next_period` (~122 tokens)

Cycle predict next period

Given period history, returns the average cycle length and the next-expected period start date with confidence. v0.3.3 adds `cycle_irregular` — when true, accepts cycles 21-90 days and caps confidence at 'low' (PCOS / unpredictable patterns).

Input parameters:

- `cycle_irregular` (boolean): v0.3.3 — PCOS / irregular-cycle mode. When true: accepts cycles 21-90 days, caps confidence at 'low', surfaces clinician-defer warning. Default false.
- `history` (array, required)

### `cycle_phase_guidance` (~113 tokens)

Cycle phase guidance

Returns evidence-informed nutrition + training + hydration recommendations for a given phase. v0.3.3 supports the `luteal_extended` phase (PCOS / amenorrhea placeholder) and accepts a `cycle_irregular` flag that surfaces the clinician-defer warning in the response.

Input parameters:

- `cycle_irregular` (boolean): v0.3.3 — PCOS / irregular-cycle mode. When true, attaches a clinician-defer warning to the response. Default false.
- `phase` (string, required)

### `cycle_recommend_nutrition` (~79 tokens)

Cycle recommend nutrition

Given period history, returns nutrition recommendations for the user's current phase. Combine with wellness-nourish for full meal planning. v0.3.3 supports `cycle_irregular: true` for PCOS-aware mode.

Input parameters:

- `cycle_irregular` (boolean)
- `history` (array, required)
- `today` (string)

### `cycle_recommend_training` (~84 tokens)

Cycle recommend training

Given period history, returns training recommendations for the user's current phase. Pair with WHOOP/Oura/Garmin recovery for late-luteal load adjustments. v0.3.3 supports `cycle_irregular: true` for PCOS-aware mode.

Input parameters:

- `cycle_irregular` (boolean)
- `history` (array, required)
- `today` (string)

### `cycle_full_report` (~79 tokens)

Cycle full report

Single-call report: phase + nutrition + training + hydration + next-period estimate. Includes a TL;DR string for quick agent rendering. v0.3.3 supports `cycle_irregular: true` for PCOS-aware mode.

Input parameters:

- `cycle_irregular` (boolean)
- `history` (array, required)
- `today` (string)

### `cycle_irregular_check` (~115 tokens)

Cycle irregularity check

v0.3.3 — Given the user's last 3+ cycle lengths (in days), reports whether the cycles look regular or irregular based on a stdev/CV/max-length heuristic. Use this BEFORE deciding whether to set `cycle_irregular: true` on the other tools. NOT a clinical diagnosis — surfaces a clinician hint when irregular.

Input parameters:

- `cycle_lengths_days` (array, required): Array of recent cycle lengths in days. Need 3+ for a meaningful result; fewer returns a 'log more periods' recommendation.

### `cycle_quickstart` (~46 tokens)

Cycle quickstart

Returns a personalized 3-step walkthrough for using wellness-cycle-coach. Call this first when the user asks 'how do I use this?'

Input parameters:

- `client` (string)

### `cycle_profile_get` (~52 tokens)

Cycle profile get

Returns the shared Delx Wellness profile (~/.delx-wellness/profile.json). Read-only. Surfaces the user's sex_or_gender_context so wellness-cycle-coach knows whether to activate phase-aware coaching at all.

### `cycle_profile_update` (~115 tokens)

Cycle profile update

Persist a partial patch to the shared Delx Wellness profile. Requires explicit_user_intent: true. Rejects any field containing oauth/token/secret/password/cookie/refresh/api_key/session — the profile is for non-secret wellness context only.

Input parameters:

- `explicit_user_intent` (boolean): Must be true. Pass only after the user explicitly asked to save/update profile data.
- `patch` (object, required): Partial WellnessProfileDocument patch. Top-level keys: profile, goals, devices, training, nutrition, preferences, safety, notes.

### `cycle_onboarding` (~82 tokens)

Cycle onboarding

Returns the 11-question onboarding flow for the shared Delx Wellness profile. Read-only. The agent should ask these questions next so wellness-cycle-coach (and the rest of the wellness stack) can personalize responses — non-secret data only, stored at ~/.delx-wellness/profile.json.

Input parameters:

- `locale` (string): Onboarding locale. Defaults to en.

### `cycle_demo` (~36 tokens)

Cycle demo

Returns a realistic example payload showing what cycle_full_report looks like with sample data. Use to help agents understand the contract before a real call.

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/davidmosiah-wellness-cycle-coach/wellness-cycle-coach#diagnostics

## Score history

- 2026-08-04: 64
- 2026-08-03: 61
- 2026-08-02: 61
- 2026-08-01: 19
- 2026-07-31: 19
- 2026-07-30: 43
- 2026-07-28: 43
- 2026-07-27: 43

## Links

- npm package: https://www.npmjs.com/package/wellness-cycle-coach
- Socket report: https://socket.dev/npm/package/wellness-cycle-coach
- Repository: https://github.com/davidmosiah/wellness-cycle-coach
- Website: https://wellness.delx.ai/connectors/cycle
- Changelog RSS feed: https://verifymcp.io/servers/davidmosiah-wellness-cycle-coach/wellness-cycle-coach/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/davidmosiah-wellness-cycle-coach/wellness-cycle-coach/changelog.json
- HTML version of this page: https://verifymcp.io/servers/davidmosiah-wellness-cycle-coach/wellness-cycle-coach