---
title: Wellness Cycle Coach MCP connector
description: Stateless menstrual cycle coach — orchestrates phase-aware nutrition, training, and hydration.
canonical: https://wellness.delx.ai/connectors/cycle-coach
content_signal: ai-train=no, search=yes, ai-input=yes
---

# Wellness Cycle Coach MCP Connector

Built so AI agents finally serve the 50% of users they've ignored — and never persists cycle data. The agent passes period start dates in tool args, the coach returns phase + recommendations, the data evaporates.

## Install

```bash
npx -y wellness-cycle-coach doctor
npx -y wellness-cycle-coach doctor
```

## Agent client config

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

## Signals

- Phase
- Cycle day
- Cycle length
- Next period
- Phase nutrition
- Phase training
- Phase hydration

## Data availability

- Current phase detection: available. menstrual / follicular / ovulatory / luteal.
- Cycle length estimation: available. Rolling average from passed-in history.
- Next-period prediction: available. With confidence (low/medium/high) based on history depth.
- Phase nutrition guidance: available. Evidence-informed defaults per phase.
- Phase training intensity: available. Cycle-aware training-load recommendations.
- Phase hydration target: available. Per-phase ml/day target.
- Symptom-aware adjustments: opt_in. Lands in v0.3.

## MCP tools

### Profile and onboarding

- `cycle_profile_get`
- `cycle_profile_update`
- `cycle_onboarding`

### Start here

- `cycle_quickstart`
- `cycle_demo`
- `cycle_full_report`

### Diagnostics

- `cycle_connection_status`
- `cycle_capabilities`
- `cycle_privacy_audit`
- `cycle_data_inventory`

### Reasoning

- `cycle_estimate_phase`
- `cycle_predict_next_period`
- `cycle_phase_guidance`
- `cycle_recommend_nutrition`
- `cycle_recommend_training`

## Prompts



## Resources

- `wellness-cycle-coach://agent-manifest`
- `wellness-cycle-coach://capabilities`
- `wellness-cycle-coach://privacy-audit`

## Privacy

- Stateless — never persists cycle data.
- Treat cycle data as medical-record sensitive.
- No outbound calls; pure-function computation.
- Defer to clinician for fertility, pregnancy, or symptom-management decisions.
- Profile and goals persist locally to ~/.delx-wellness/profile.json (mode 0600); shared with all 14 Delx Wellness connectors and never uploaded.

## Best for

- Phase-aware meal planning
- Late-luteal training-load adjustments
- Cycle-aware coaching in Hermes/OpenClaw

## Known limits

- Stateless by design — agent must pass history each call.
- Recommendations are evidence-informed defaults, not medical guidance.
- PCOS/perimenopause edge cases roadmapped for v0.3.

## Links

- GitHub: https://github.com/davidmosiah/wellness-cycle-coach
- npm: https://www.npmjs.com/package/wellness-cycle-coach