Supply Chain Optimization Walmart

What the source does

• FilesystemNone observedNo reads or writes in the source
• NetworkNone observedNo outbound calls in the source
• ShellNone observedNo commands run in the source
• DependenciesPinnedNothing floats
• SecretsNone foundNo keys in source

Five audit layers

Gates applied: no behavioural pass.

Audit 0.4.1 · source sha 3e6c611584c3 · 19 Oct 2026Report an issue or request a re-scan

• Publishernexscope-ai GitHub organizationOwner of the repository this skill is read from
• Source foldernexscope-ai/eCommerce-Skills/supply-chain-optimization/supply-chain-optimization-walmartThe exact folder we audited
• LicenceMITAs the repository states it
• Commit pinned for this verdict3e6c611584c3A new audit runs when the source changes
• Repository statusNot archivedLast push 54 days ago
• Sandboxed runNot runSkills are read, not executed; layer L4 is skipped

Its description: Supply Chain Bottleneck Analyzer for Walmart Marketplace sellers. Diagnose cash flow, inventory, WFS costs, and referral fees. Includes comparison with Amazon FBA, lower storage fee optimization, and Walmart Connect ad…

---
name: supply-chain-optimization-walmart
version: 1.0.0
description: "Supply Chain Bottleneck Analyzer for Walmart Marketplace sellers. Diagnose cash flow, inventory, WFS costs, and referral fees. Includes comparison with Amazon FBA, lower storage fee optimization, and Walmart Connect ad spend analysis. No API key required for basic analysis."
metadata: {"nexscope":{"emoji":"📦","category":"ecommerce"}}
---

# Supply Chain Optimization — Walmart 📦

Supply chain bottleneck analyzer for Walmart Marketplace sellers. Diagnose cash flow, inventory, WFS costs, and referral fees.

## Installation

```bash
npx skills add nexscope-ai/eCommerce-Skills --skill supply-chain-optimization-walmart -g
```

## Platform Characteristics

| Feature | Walmart | vs Amazon |
|---------|---------|-----------|
| Fulfillment | WFS (Walmart Fulfillment Services) | FBA |
| Commission | 6-15% (by category) | 8-15% |
| Payment cycle | 14-21 days | 14 days |
| Storage fees | Lower | Higher |
| Long-term storage | No extra fee | Yes |

## Cost Structure (Walmart)

```
Selling Price $XX
├── Product Cost
├── Inbound Shipping
├── WFS Fulfillment Fee (similar to FBA)
├── WFS Storage Fee (lower than FBA)
├── Referral Fee (6-15%)
├── Advertising (Walmart Connect)
└── Net Profit
```

## Benchmark Configuration

```python
BENCHMARKS = {
    "walmart": {
        "gross_margin": {
            "healthy": 0.35,    # Walmart commission lower, benchmark can be lower
            "warning": 0.25,
            "danger": 0.15
        },
        "shipping_ratio": {
            "healthy": 0.06,    # WFS shipping slightly higher
            "warning": 0.10,
            "danger": 0.15
        },
        "inventory_days": {
            "healthy": 45,
            "warning": 60,
            "danger": 90
        },
        "cash_cycle": {
            "healthy": 100,     # Payment cycle slightly longer
            "warning": 130,
            "danger": 160
        },
        "net_margin": {
            "healthy": 0.18,
            "warning": 0.10,
            "danger": 0.05
        }
    }
}
```

## API Integration

### Walmart Marketplace API

```bash
export WALMART_CLIENT_ID="xxx"
export WALMART_CLIENT_SECRET="xxx"
```

### Available Data

| Data | API |
|------|-----|
| Orders | Orders API |
| Inventory | Inventory API |
| Fee Reports | Reports API |

## Usage Flow

Same 4-step process as Amazon version:

1. Business profile collection
2. Supply chain data collection
3. Bottleneck diagnosis
4. Cost reduction plan output

## Input Data

```
**Sales (Walmart-specific)**
• Average Selling Price: $___
• WFS Fulfillment Fee: $___/unit
• Referral Fee Rate: ___%
• Walmart Connect Ad Spend Ratio: ___%

**Inventory**
• Current Inventory Days: ___ days
• (Walmart has no long-term storage fees)
```

## vs Amazon Comparison

| Item | Amazon | Walmart |
|------|--------|---------|
| Fulfillment | FBA | WFS |
| Storage fees | High | Low |
| Long-term storage | Yes | No |
| Commission | 8-15% | 6-15% |
| Payment cycle | 14 days | 14-21 days |
| Traffic | High | Medium |

## Key Advantages

- **No long-term storage fees** — Better for slow-moving inventory
- **Lower referral fees** — 6-15% vs Amazon's 8-15%
- **Lower storage costs** — WFS storage cheaper than FBA
- **Growing marketplace** — Less competition than Amazon

---

**Part of [Nexscope AI](https://www.nexscope.ai/?co-from=skill) — AI tools for e-commerce sellers.**

Excerpt, first 3,417 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.

npx skills add nexscope-ai/eCommerce-Skills --skill supply-chain-optimization-walmart -g

git clone https://github.com/nexscope-ai/eCommerce-Skills
git -C eCommerce-Skills checkout 3e6c611584c3

Works in

1. 2026-10-19
   ✓SAFE B 89 / 100

   first audit · source 3e6c611584c3

Questions about Supply Chain Optimization Walmart

• github.com/nexscope-ai/eCommerce-Skills/tree/main/supply-chain-o — the audited source at commit 3e6c611584c3 and every finding aboveObserved · 19 Oct 2026

Spotted something wrong? Report a correction · Methodology