Fermat

FERMÀT is an AI-native commerce platform that consolidates the shopper analytics, personalization, and experimentation stack into a single agentic system for direct-to-consumer and enterprise brands. It runs a closed loop — detect shopper behavior, recommend revenue-optimizing actions, generate adaptive storefront experiences and product pages, then feed performance signals back into detection — replacing tools like FullStory, Amplitude, Algolia, and Optimizely. FERMÀT integrates with ecommerce platforms including Shopify Plus, Salesforce Commerce Cloud, Adobe Commerce, and Oracle ATG via batch and streaming data syncs, and serves brands such as Glossier, GNC, Backcountry, AWAY, Travelpro, and TONAL. Surfaced as a portfolio company of Bain Capital Ventures, Greylock, and QED Investors.

Fermat is profiled on the APIs.io network. Tagged areas include Company, Commerce, Ecommerce, Personalization, and Analytics.

Fermat’s developer surface includes engineering blog, support, changelog, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

18.5/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyCommerceEcommercePersonalizationAnalyticsConversion Rate OptimizationAIMerchandising

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 18.5/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 8.4 / 20

Operational Transparency 2.1 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/fermat: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

Login

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Access & Security 2

Authentication, authorization, and security posture

Compliance

Compliance

DomainSecurity

DomainSecurity

Operate 4

Status, limits, changes, and where to get help

Support

HelpCenter

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 4

The organization behind the API

Website

About

Blog

Newsroom

Source (apis.yml)

aid: fermat
name: Fermat
description: FERMÀT is an AI-native commerce platform that consolidates the shopper analytics, personalization, and experimentation
  stack into a single agentic system for direct-to-consumer and enterprise brands. It runs a closed loop — detect shopper
  behavior, recommend revenue-optimizing actions, generate adaptive storefront experiences and product pages, then feed performance
  signals back into detection — replacing tools like FullStory, Amplitude, Algolia, and Optimizely. FERMÀT integrates with
  ecommerce platforms including Shopify Plus, Salesforce Commerce Cloud, Adobe Commerce, and Oracle ATG via batch and streaming
  data syncs, and serves brands such as Glossier, GNC, Backcountry, AWAY, Travelpro, and TONAL. Surfaced as a portfolio company
  of Bain Capital Ventures, Greylock, and QED Investors.
url: https://raw.githubusercontent.com/api-evangelist/fermat/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://www.fermatcommerce.com/assets/marketing/brand/open-graph.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- bain-capital-ventures
- greylock
- qed-investors
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Commerce
- Ecommerce
- Personalization
- Analytics
- Conversion Rate Optimization
- AI
- Merchandising
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.fermatcommerce.com/
- type: About
  url: https://www.fermatcommerce.com/about
- type: Blog
  url: https://www.fermatcommerce.com/resources
- type: Newsroom
  url: https://www.fermatcommerce.com/newsroom
- type: Support
  url: https://help.fermatcommerce.com/en/
- type: HelpCenter
  url: https://help.fermatcommerce.com/en/
- type: Login
  url: https://app.fermatcommerce.com
- type: TermsOfService
  url: https://www.fermatcommerce.com/terms
- type: PrivacyPolicy
  url: https://www.fermatcommerce.com/privacy
- type: ChangeLog
  url: https://help.fermatcommerce.com/en/articles/11588666-what-s-new-at-fermat-product-features-and-updates
- type: ChangeLog
  name: Fermat changelog (structured)
  url: changelog/fermat-changelog.yml
- type: Compliance
  url: https://www.fermatcommerce.com/subprocessor-list
- type: Conformance
  url: conformance/fermat-conformance.yml
- type: DomainSecurity
  url: security/fermat-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence