PLUGIN SETUP
Start using eBay in ChatGPT
Connect eBay to Adzviser, install Adzviser in ChatGPT, and start asking questions about your data.
Connect eBay to Adzviser
In Adzviser, sign in to eBay and allow Adzviser to read its reporting data.
Install Adzviser in ChatGPT
Open Adzviser in ChatGPT's plugin directory, install it, and sign in to your Adzviser account when asked.
Open Adzviser in ChatGPT ↗Ask your first eBay question
Start a new ChatGPT conversation and ask Adzviser to list your workspaces and show the seller connected to each. Choose a workspace, ask about performance or trends, and continue with follow-up questions.
CHOOSE THE RIGHT CHATGPT CONNECTOR
eBay in ChatGPT: eBay's official Public API MCP vs. Adzviser's read-only reporting connector
This side-by-side comparison covers eBay's official Public API MCP and Adzviser's read-only eBay reporting connector in ChatGPT. eBay maintains a local MCP package for developers to call its public APIs. Adzviser is the ready-to-use reporting option for sellers who do not want to configure an API client.
eBay's official Public API MCP
Run eBay APIs with your own server
Run eBay's npm package locally and configure developer credentials and OAuth. This is a manual ChatGPT connection: run the server, make it reachable over HTTPS, enable Developer mode, add its MCP address, and authorize it. Developer mode availability depends on the account and workspace policy.
Look up supported marketplace data through eBay's public APIs.
Read-only in production: call supported eBay Public APIs; write actions are unavailable.
eBay only: work with the marketplace data returned by those APIs.
Best for: developers who want direct, local eBay API access.
View eBay's repositoryAdzviser's read-only eBay reporting connector
Analyze eBay with your other marketing data in ChatGPT
Connect eBay in Adzviser, then install Adzviser from ChatGPT's plugin directory.
Open with a question about sales, orders, listings and products, inspect the answer, and continue the same conversation with follow-up questions.
Read-only reporting; ChatGPT cannot change anything in eBay through Adzviser.
Analyze eBay in the same ChatGPT conversation as connected advertising, analytics, commerce, email, and CRM sources.
Best for: marketers and agencies that want read-only eBay reporting beside other marketing and revenue data in ChatGPT.
Open Adzviser in ChatGPTCONVERSATION FLOW
Turn eBay data into clear next steps in ChatGPT
Start with the results, focus on the decision in front of you, and keep asking follow-up questions in the same conversation.
Review recent performance
Get a weekly snapshot of your eBay sales. Ask for a compact table and make the reporting period clear.
See the “Weekly Sales Summary” promptFocus on a decision
Identify listings that need optimization. Ask ChatGPT to compare the options, supporting evidence, and possible downsides.
See the “Listing Optimization Priorities” promptAsk a follow-up
Compare recent results with the previous period and call out the largest changes. Ask what may explain the result, what evidence is missing, and what to examine next.
See the “Sales Trend Analysis” promptCHATGPT STARTERS
Start with a quick check, then analyze eBay
First, confirm ChatGPT can access the right data. Then ask a detailed question and follow up on the recommendation that matters most.
List my connected eBay seller accounts and show the Adzviser workspace for each. After I choose one, return "Product Revenue (Orders)" for the last 7 complete days.
Identify listings that need optimization.
From the eBay data in the workspace I choose for the last 30 complete days, identify listings to optimize. For each Item Title: Watch Count, Question Count, Lead Count, New Lead Count, Quantity Available, and Item Variation - Quantity Sold. Flag listings with high Watch Count or Question Count but low sales. Recommend title, price, and description improvements.
Keep the same data source and time period. Which recommendation should I prioritize, what results support it, and what should I review before acting on it?
