Caper

Caper (caper.ai) is a New York-founded computer-vision company that builds AI-powered smart shopping carts and cashierless checkout technology for grocery and retail. Its Caper Cart uses a set of onboard cameras and deep-learning object recognition, running on NVIDIA Jetson edge AI, to auto-detect items as shoppers add them and let customers skip the checkout line. Founded in 2016 (Y Combinator) by Lindon Gao and team, Caper was acquired by Instacart in 2021 for roughly $350M and now operates as part of the Instacart Enterprise Platform (Connected Stores), deployed with retailers including ALDI and Coles. Caper ships retail hardware and an internal edge/vision platform; it does not publish a public developer API, OpenAPI, SDKs, or a developer portal.

Caper is profiled on the APIs.io network. Tagged areas include Company, Retail, Grocery, Computer Vision, and Smart Cart.

Caper’s developer surface includes engineering blog and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub

7.9/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyRetailGroceryComputer VisionSmart CartCashierless CheckoutEdge AIInstacart

Kin Score

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scored 2026-07-27 · rubric v0.5

Composite quality — 7.9/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.4 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.7 / 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/caper: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Resources

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: caper
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/caper.png
name: Caper
description: Caper (caper.ai) is a New York-founded computer-vision company that builds AI-powered smart shopping carts and
  cashierless checkout technology for grocery and retail. Its Caper Cart uses a set of onboard cameras and deep-learning object
  recognition, running on NVIDIA Jetson edge AI, to auto-detect items as shoppers add them and let customers skip the checkout
  line. Founded in 2016 (Y Combinator) by Lindon Gao and team, Caper was acquired by Instacart in 2021 for roughly $350M and
  now operates as part of the Instacart Enterprise Platform (Connected Stores), deployed with retailers including ALDI and
  Coles. Caper ships retail hardware and an internal edge/vision platform; it does not publish a public developer API, OpenAPI,
  SDKs, or a developer portal.
url: https://raw.githubusercontent.com/api-evangelist/caper/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
x-enrichment:
  last_run: '2026-07-18'
  status: no-public-api
  note: Physical smart-cart / cashierless-checkout hardware company, now Instacart Enterprise Platform. Searched caper.ai,
    developer/api/docs subdomains, and the CaperAi GitHub org; no public API surface, OpenAPI, SDKs, packages, or webhooks
    found. developer.caper.ai and api.caper.ai do not resolve; docs.caper.ai returns 401 (auth-walled, non-public).
x-acquired-by: instacart
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Retail
- Grocery
- Computer Vision
- Smart Cart
- Cashierless Checkout
- Edge AI
- Instacart
apis: []
common:
- type: Website
  url: https://www.caper.ai/
- type: Blog
  url: https://www.caper.ai/blog
- type: GitHubOrganization
  url: https://github.com/CaperAi
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io