Sample demo

See the first-batch Surplix workflow before connecting eBay.

This demo uses clearly labeled sample heavy-duty parts to show the proof path: read-only lookup, source-labeled pricing evidence, margin review, photo readiness, and approval gates.

Run read-only lookup Start first-batch onboarding

Sample data only. No live eBay account, buyer data, seller inventory, OAuth token, listing revision, repricing action, or publish action is used on this page.

Sample parts

Actionable examples

Modeled avg profit

$49

Live actions

What is measurable

Demo CTAs carry from=demo, scenario, and first-batch intent parameters into lookup, signup, and checkout so the first-user path can be reviewed without storing private marketplace data.

Demo evidence

Sample parts with source-labeled decisions.

The examples show what Surplix should explain before a shop imports real inventory: confidence, sample count, limitations, and the next safe action.

MGC3030-LS

Dead-stock brake chamber

Medium

Meritor long-stroke brake chamber from an aged shelf bin

Price

$118

Range

$104-$132

Samples

Profit

$46

Source label

Sample demo data modeled after Surplix active-listing evidence

Active listing style comps are asking prices, not sold-market proof.

Add photos and review fitment notes before validation.

ECK-208925-82

Active inventory clutch kit

High

Eaton clutch kit listed under cost after freight changed

Price

$425

Range

$399-$459

Samples

Profit

$51

Source label

Sample demo data modeled after Surplix active-listing evidence

Repricing is a preview until an operator approves a live marketplace change.

Review repricing guardrail preview before any eBay revision.

BX-AD9-REMAN

No-comp dryer cartridge

Review

Bendix-style dryer cartridge with incomplete interchange evidence

Price

Review

Range

Needs reference

Samples

Profit

Review

Source label

Sample demo data with no accepted eBay comp evidence

No sold-market claim is available. External references and manual review are required.

Hold from publish flow until source-labeled reference evidence is added.

Activation path

Connect the demo to the first user sprint.

The safest first subscriber motion is a narrow diagnostic batch for truck-parts sellers with dead stock, active eBay inventory, or pricing-confidence pain.

Run or inspect a read-only lookup

Start with one heavy-duty part before connecting eBay or importing a full batch.

Create account with demo source

Signup keeps the demo source in the URL so first-user activation can be attributed.

Choose first-batch intake

Use Connect eBay for active inventory or CSV/manual intake for a 10-25 part diagnostic batch.

Approve only after evidence

Publish, revise, and reprice actions stay behind validation and owner approval gates.

Abuse controls

Sample/demo data only; no real seller inventory or buyer data is shown.
No eBay listing is created, revised, repriced, ended, or published from the demo.
Public lookup remains rate limited and does not promise automated scraping.
Pricing evidence is source-labeled and active listings are not described as sold-market proof.
Signup and onboarding links carry source parameters so demo-to-first-batch intent can be measured.

Public lookup preview: 10 requests per minute. Demo route itself is static and does not call eBay, Supabase, or a marketing provider.

First-user decisions

Limited public lookup remains a free preview tool because it proves source-labeled pricing before eBay connection. The full first-batch sprint still requires signup and owner-approved onboarding.

Use demo evidence to qualify whether the shop should start with an active eBay inventory audit, a 10-25 part CSV/manual diagnostic batch, or a dead-stock campaign review.

Save path in signup Review resources