AI Connectors · Other

Refermate

Cash back, coupons and rewards lookups while shopping

Listed in ChatGPT

Overview

What Refermate does

Refermate answers shopping questions in ChatGPT using the rewards data it maintains. For a given retailer or purchase it can return cash back rates, coupon codes, and referral or sign-up routes that carry a reward.

A few other categories sit alongside the discount lookups. Alternative products can be surfaced for an item under consideration, independent Shopify merchants can be pulled up rather than only large retailers, and in-store receipt offers cover spending that happens in a shop rather than at an online checkout.

Each of these is a lookup, so the purchase itself still happens at the retailer.

Who it is for

Online shoppers who check for a discount or a rebate before completing an order.

What stands out

Receipt-based in-store offers and independent Shopify listings sit alongside the usual coupon and cash back data.

Availability

Where Refermate is listed

Refermate is listed in the ChatGPT apps directory only. Refermate LLC has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.

ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.

ChatGPT listing

In the ChatGPT apps directory

Developer
Refermate LLC
Filed under
Other
Listed since
June 2026
Authentication
Authenticates when installed
Website
refermate.com
Policies published
Privacy policy · Terms of service
Official listing
Open in ChatGPT
Snapshot
August 2026

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This is an independent catalogue entry compiled by Node8 from Refermate's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Refermate LLC, and inclusion here is not an endorsement.

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