What makes Shipping Optimizer notable?

1.1K downloads. Trust evidence available

How should Shipping Optimizer be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this agent.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

agentCLAWHUBUnverified

Shipping Optimizer

Reduce per-shipment costs and improve delivery speed by analyzing carrier rates, package dimensions, zone distribution, and fulfillment method mix — with con...

OpenClaw

View on ClawHub Homepage

Rank

Safety

Downloads

1.1k

Updated

Oct 11, 2026

Version

1.1.0

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 1.1K downloads reported by the source. Last updated 10/11/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed Oct 11, 2026
Protocol compatibility: OpenClawcompatibility · observed Oct 11, 2026
Adoption signal: 1.1K downloadsadoption · observed Oct 11, 2026
Latest release: 1.1.0release · observed Jun 6, 2026
Handshake status: UNKNOWNsecurity

Install and run

Setup complexity: low.

clawhub skill install s17974h9acjg4h7h5djv1hg51d83hcca:shipping-optimizer

Install using `clawhub skill install s17974h9acjg4h7h5djv1hg51d83hcca:shipping-optimizer` in an isolated environment before connecting it to live workloads.
No published capability contract is available yet, so validate auth and request/response behavior manually.
Review the upstream CLAWHUB listing at https://clawhub.ai/leooooooow/shipping-optimizer before using production credentials.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-leooooooow-shipping-optimizer/snapshot"

Documentation

CLAWHUB

41,473 characters of source documentation, loaded on request.

Extracted files

5 files captured from the source.

SKILL.md

---
name: Shipping Optimizer
description: Reduce per-shipment costs and improve delivery speed by analyzing carrier rates, package dimensions, zone distribution, and fulfillment method mix — with concrete rate negotiation targets and carrier selection rules for your order profile.
---

# Shipping Optimizer

Shipping is typically the second or third largest variable cost for an ecommerce business, yet most sellers default to a single carrier and never revisit their setup. Dimensional weight pricing, zone creep, and carrier surcharges silently inflate costs while competitors who've optimized their shipping spend that savings on growth. This skill analyzes your shipment profile, identifies where you're overpaying, and builds a concrete optimization plan covering carrier mix, packaging, zone skipping, and negotiation targets.

## Quick Reference

| Decision | Strong | Acceptable | Weak |
|----------|--------|------------|------|
| Carrier strategy | Multi-carrier (2–3 carriers by zone/weight) | Dual carrier | Single carrier, no negotiation |
| Dimensional weight | Packaging optimized to minimize DIM weight | Some packaging review | Never audited DIM weight |
| Zone distribution | Zone skipping or distributed inventory | Analyzed but not acted on | Never analyzed |
| Rate negotiation | Annual negotiation with volume data | One-time negotiation at setup | Never negotiated |
| Surcharge awareness | All surcharges tracked and minimized | Major surcharges tracked | No surcharge audit |
| Returns shipping | Pre-paid label program with rate optimization | Ad hoc returns | No returns rate program |

## Solves

1. **DIM weight overcharges** — Shipping a lightweight product in an oversized box triggers dimensional weight billing that can double or triple the actual shipping cost.
2. **Zone distribution waste** — Most orders shipping from a single origin coast to customers across the country rack up Zone 7–8 costs. Zone analysis often reveals that a second distribution point cuts average zone by 1–2.
3. **Carrier blind spots** — UPS and FedEx dominate, but USPS is cheaper for lightweight packages under 1 lb; regional carriers beat them all in 1–2 day ground zones.
4. **Surcharge creep** — Residential delivery, fuel, address correction, and Saturday delivery surcharges are billed separately and often unchecked. They add $2–8 per package.
5. **No negotiating leverage** — Carriers price by volume tier. Most small-to-mid ecommerce brands are paying retail rates despite having negotiating leverage they don't know about.
6. **Free shipping margin erosion** — Offering free shipping without carrier optimization means your shipping line item grows proportionally with revenue, crushing margin.
7. **Packaging inefficiency** — Too many box sizes (or too few) leads to excess void fill and DIM weight charges on lightweight items.

## Workflow

### Step 1 — Audit Your Current Shipment Profile
Pull 90 days of shipment data. For each shipment record: origin zip, destination zip

_meta.json

{
  "ownerId": "kn70fv0ehp50emedet9tx3fekd82pw3b",
  "slug": "shipping-optimizer",
  "version": "1.1.0",
  "publishedAt": 1780757227747
}

carrier-rate-guide.md

# Carrier Rate Comparison Guide

## Carrier Selection Decision Tree

```
Package weight?
├── ≤ 1 lb (16 oz)
│   ├── Residential address → USPS Ground Advantage (no residential surcharge)
│   └── Commercial address → USPS Ground Advantage or UPS SurePost
│
├── 1–5 lbs
│   ├── Zone 1–3 → Regional carrier OR UPS/FedEx Ground
│   ├── Zone 4–6 → UPS/FedEx negotiated ground OR USPS Priority Mail (if 2-day needed)
│   └── Zone 7–8 → UPS/FedEx Ground (USPS Priority Mail may be competitive here)
│
├── 5–20 lbs
│   ├── Zone 1–4 → Regional carrier (often 20–30% cheaper)
│   └── Zone 5–8 → UPS/FedEx Ground (negotiate volume discount)
│
└── 20+ lbs
    ├── Single package → UPS/FedEx Ground (freight pricing kicks in at 150 lbs)
    └── Multiple packages to same address → Consider LTL consolidation
```

---

## Carrier Overview

### USPS Ground Advantage
**Best for:** Lightweight packages (<16 oz) to residential addresses

**Advantages:**
- No residential delivery surcharge (saves $4.90–5.55 vs. UPS/FedEx)
- No fuel surcharge for most commercial accounts
- Competitive rates for lightweight packages
- Delivery to PO Boxes and APO/FPO addresses

**Disadvantages:**
- No guaranteed delivery windows (2–8 business days typically)
- Limited real-time tracking updates
- Package size limits: 108" length + girth combined

**Best rate bracket:** 0.5–16 oz, Zone 1–8

---

### USPS Priority Mail
**Best for:** 1–3 day delivery, medium-weight packages where speed matters

**Advantages:**
- Guaranteed 1–3 day delivery
- No residential surcharge
- Free packaging materials from USPS
- Competitive on Zones 7–8 for 1–5 lb packages

**Disadvantages:**
- More expensive than Ground Advantage for non-urgent deliveries
- DIM factor is higher (166 vs. 139 for UPS/FedEx) — actually advantageous for lighter items in larger boxes

**Best rate bracket:** 1–5 lbs, when 2-day delivery required, or Zone 7–8 mid-weight

---

### UPS Ground
**Best for:** 5–70 lb packages, commercial addresses, when tracking and reliability are critical

**Advantages:**
- Strong commercial delivery network
- UPS My Choice consumer delivery notifications reduce failed deliveries
- Reliable tracking and claims process
- Volume discount program up to 50%+ off list at high volume

**Disadvantages:**
- Residential delivery surcharge: ~$5.15/package
- Fuel surcharge: 15–20% of base rate (fluctuates)
- DIM factor: 139 (charges DIM weight for all packages)

**Negotiation potential:** 10–40% off list rates depending on volume and relationship

---

### UPS SurePost
**Best for:** B2C residential delivery, lightweight packages (1–10 lbs)

How it works: UPS transports to destination post office; USPS makes final delivery. Eliminates the residential delivery surcharge.

**Advantages:**
- No residential delivery surcharge
- Cheaper than UPS Ground for residential lightweight packages

**Disadvantages:**
- 1–2 day slower than UPS Ground
- Tracking handoff from UPS to USPS creates gaps
- Not ideal for time-sensitive deliveries

checklist.md

# Shipping Optimizer — Audit Checklist

Use before finalizing any shipping optimization plan. All sections must be reviewed.

---

## 1. Data Collection (6 items)
- [ ] 90-day shipping invoice data exported from carrier portal(s)
- [ ] Data includes: origin, destination zip, carrier, service, actual weight, billed weight, all surcharges
- [ ] Zone for each shipment calculated (or pulled from invoice)
- [ ] Residential vs. commercial delivery percentage identified
- [ ] Average order weight (actual and DIM billed) calculated
- [ ] Current blended average shipping cost per order calculated

## 2. DIM Weight Audit (6 items)
- [ ] DIM weight calculated for every box size in current use
- [ ] % of shipments billed at DIM (vs. actual) weight identified
- [ ] Per-shipment DIM premium calculated for each box type
- [ ] Alternative packaging options evaluated (smaller box or poly mailer)
- [ ] Annual cost of current DIM weight situation quantified
- [ ] Custom box ROI calculated for any product shipping 500+/month

## 3. Carrier Analysis (7 items)
- [ ] Current carrier mix documented (% volume by carrier and service level)
- [ ] Rate comparison completed for top 3 weight/zone combinations
- [ ] USPS Ground Advantage evaluated for all packages ≤ 1 lb
- [ ] Regional carrier quotes obtained for Zone 1–3 deliveries
- [ ] UPS SurePost or FedEx Ground Economy evaluated for residential lightweight
- [ ] Multi-carrier rate shopping tool evaluated (EasyPost, ShipStation, etc.)
- [ ] Carrier selection matrix documented (which carrier for which weight/zone)

## 4. Surcharge Audit (5 items)
- [ ] All surcharges from last 90 days listed and totaled
- [ ] Address correction fees identified and root cause investigated
- [ ] Residential delivery surcharge total calculated
- [ ] Address validation at checkout evaluated (SmartyStreets, etc.)
- [ ] Fuel surcharge cap negotiation identified as target (if fuel surcharges > 10%)

## 5. Zone Distribution (4 items)
- [ ] Zone distribution of last 90 days mapped
- [ ] % of orders shipping to Zone 6–8 calculated
- [ ] Alternative fulfillment location analyzed (if Zone 6–8 > 20% of orders)
- [ ] 3PL cost vs. shipping savings modeled for additional fulfillment location

## 6. Contract & Negotiation (5 items)
- [ ] Current carrier discount level vs. list rate identified
- [ ] 12-month volume data prepared for negotiation
- [ ] Competitive quotes obtained from at least 2 carriers
- [ ] Negotiation target discounts set by weight/zone tier
- [ ] Annual carrier review scheduled

## 7. Free Shipping Strategy (4 items)
- [ ] Current free shipping threshold documented
- [ ] Average shipping cost for orders at and below current threshold calculated
- [ ] Conversion rate impact of threshold increase modeled
- [ ] New threshold or conditional free shipping (minimum spend, specific zones) evaluated

## 8. Implementation (5 items)
- [ ] Priority ranked optimization initiatives (effort vs. saving)
- [ ] Implementation timeline set with owner for

output-template.md

# Shipping Optimizer — Output Template

## Shipping Audit Summary
**Brand:** [Brand Name]
**Audit Period:** [Start] – [End] ([N] months)
**Total Shipments:** [N]
**Current Average Shipping Cost/Order:** $[N]
**Target Average Shipping Cost/Order:** $[N]
**Projected Annual Savings:** $[N]

---

## Current Shipment Profile

| Metric | Value |
|--------|-------|
| Average package weight (actual) | [N] lbs |
| Average package weight (DIM billed) | [N] lbs |
| DIM weight premium (% orders billed at DIM) | [%] |
| Average destination zone | [N] |
| % orders to Zones 1–4 | [%] |
| % orders to Zones 5–8 | [%] |
| % residential deliveries | [%] |

---

## Carrier Mix (Current vs. Recommended)

| Carrier / Service | Current % of Volume | Current Avg Cost | Recommended % | Recommended Avg Cost |
|------------------|--------------------|-----------------|--------------|--------------------|
| UPS Ground | [%] | $[N] | [%] | $[N] |
| FedEx Ground / Home Delivery | [%] | $[N] | [%] | $[N] |
| USPS Ground Advantage | [%] | $[N] | [%] | $[N] |
| USPS Priority Mail | [%] | $[N] | [%] | $[N] |
| Regional carrier | [%] | $[N] | [%] | $[N] |

---

## DIM Weight Audit

| Box Size (L×W×H) | DIM Weight | Avg Actual Weight | DIM Premium | Monthly Shipments | Monthly Overpayment |
|-----------------|-----------|------------------|------------|-------------------|---------------------|
| [N"×N"×N"] | [N] lbs | [N] lbs | $[N]/pkg | [N] | $[N] |

**Alternative packaging recommendation:**
| Current Box | Recommended Alternative | New DIM Weight | Saving/Shipment | Annual Saving |
|------------|------------------------|---------------|----------------|---------------|
| [N"×N"×N"] | [Poly mailer / smaller box] | [N] lbs | $[N] | $[N] |

---

## Zone Distribution Analysis

| Origin Location | Zone 1–2 | Zone 3–4 | Zone 5–6 | Zone 7–8 | Avg Zone | Avg Cost |
|----------------|----------|----------|----------|----------|----------|----------|
| Current (single origin) | [%] | [%] | [%] | [%] | [N] | $[N] |
| Scenario: Add [Location] | [%] | [%] | [%] | [%] | [N] | $[N] |

---

## Surcharge Audit

| Surcharge | Current Monthly Cost | Avoidable? | Action to Eliminate | Monthly Saving |
|-----------|---------------------|------------|--------------------|--------------:|
| Residential delivery (UPS/FedEx) | $[N] | Partial | Route lightweight to USPS | $[N] |
| Fuel surcharge | $[N] | Partial | Negotiate cap in contract | $[N] |
| Address correction | $[N] | Yes (100%) | Add address validation at checkout | $[N] |
| Additional handling | $[N] | Partial | Repackage irregular items | $[N] |
| **Total avoidable surcharges** | | | | **$[N]** |

---

## Carrier Negotiation Targets

| Carrier | Current Discount | Market Rate (Your Volume) | Target Discount | Annual Saving at Target |
|---------|----------------|--------------------------|----------------|------------------------|
| UPS | [%] | [%] | [%] | $[N] |
| FedEx | [%] | [%] | [%] | $[N] |

**Negotiation leverage:**
- 12-month volum

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