The deal aggregator for AI agents

Every deal, ready for your agent.

Shoppers now ask ChatGPT, Claude and Gemini for discounts instead of searching coupon sites. OddTruffle gives every agent the same verified, current offers from brands, with exact terms, an eligibility check and a link to redeem.

Connect an agent List your offers

MCP server https://hub.oddtruffle.com/mcp

ChatGPT · OddTruffle1 / 3

Any discounts on comfortable shoes for nurses?

✦search_offers · 3 verified offers

RRothy's · 20% off Medical professionals, teachers, students and more · until Dec 31, 2026Redeem✓ OT-132B-D58A

AAllbirds · 15% off Healthcare, military or government, verified via GovXRedeem✓ OT-7534-A4B3

Why agents need it

Coupon sites were built for people scrolling a list.

An agent has one answer to give. If the code is expired, the discount doesn't apply to this shopper, or the terms are wrong, the agent looks wrong. So agents need deals in a different shape.

A coupon site

Codes scraped from anywhere, many expired
One line of text per deal
Pages built for people to browse
No way to tell if a shopper qualifies
No record of where a code came from

OddTruffle

Offers from the brand, checked against the brand's own terms
Structured terms: value, dates, who qualifies, where, minimum, exclusions
Tools an agent calls directly, plus pages answer engines can cite
An eligibility check: yes, no, or what to ask the shopper
A Verified badge on every offer, with a public proof page

For agents and the people who build them

One server. Every verified deal.

Add OddTruffle to any agent that speaks MCP. No account and no key: the catalog is public and read-only, and offers come back as text any agent can use, with offer cards where the agent can show them.

search_offersFind offers from the shopper's own words, a place or a brand

get_offerThe full verified terms of one offer

check_offerDoes it apply to this shopper: dates, who, where, minimum

compare_offersSide by side, with what ends first

list_brand_offersEverything one brand has live

create_deal_alertEmail the shopper when a new matching offer appears

search · fetchThe standard research pair, for citations

ChatGPT · app with offer cardsLive

Claude · connector with offer cardsLive

Any MCP client · Streamable HTTPLive

Answer engines · pages at hub.oddtruffle.comLive

Gemini, Meta Muse, PerplexityComing

To connect: add a custom connector with the URL https://hub.oddtruffle.com/mcp. In ChatGPT, under Settings → Apps & Connectors; in Claude, under Settings → Connectors.

✓ OddTruffle VerifiedOT-132B-D58ARothy's · 20% off for eligible groups
Terms checked on the brand's own page

The badge

Every offer says how it was checked.

Agents show the badge next to the offer. Anyone can open its code at hub.oddtruffle.com/v/ to see what was checked and when.

Checked on the brand's page

Every field matched against the brand's own offer page, with the words quoted.

Confirmed with the brand

The brand's team confirmed the terms in OddTruffle Studio.

Tested by people

Reviewers redeemed it the way a shopper would, and the link landed right.

For brands

Be the answer when shoppers ask for a deal.

AEO for offers: your promotions found, quoted right and measured in every AI assistant. Claim your listing in OddTruffle Studio, or publish new offers there.

Found

Your offers reach ChatGPT, Claude and every agent through one listing, matched to the shopper's words, place and situation.

Quoted right

Exact terms, an eligibility check and a Verified badge, so assistants don't oversell or misquote you.

Measured

Your share of answers, who comes first instead, the questions you win and lose, clicks with UTM tags, and shoppers waiting for your next offer.

BRANDSPublish in Studio

A few offers, set up carefully, confirmed by your team.

MARKETPLACESSend a feed

Thousands of offers from one file, checked automatically. Only what changed is re-checked.

EVERYWHERE ELSEFound on your site

OddTruffle reads brands' own offer pages, and you can claim the listing any time.