Classif.io

Classif.io provides machine-learning-powered classification APIs that identify and label visual content. The flagship offering is a Fashion Style Classification API that detects clothing items, categorizes shirts, pants, dresses, and accessories from images, and supports outfit recommendation, retail product matching, virtual fitting room, social media tagging, and e-commerce styling use cases. APIs are delivered as REST endpoints and authenticated with API keys.

Classif.io publishes 1 API on the APIs.io network. Tagged areas include Apparel, Classification, Computer Vision, Fashion, and Image Recognition.

The Classif.io catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Classif.io’s developer surface includes documentation and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub
25.4/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemium
1 APIs
ApparelClassificationComputer VisionFashionImage RecognitionMachine LearningRecommendation

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 25.4/100 · emerging
Contract Quality 3.2 / 25
Developer Ergonomics 1.7 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.1 / 13
Governance 2.5 / 12
Discoverability 5.9 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
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 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
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/classif-io: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Classif.io Fashion Style Classification API

The Fashion Style Classification API detects and categorizes clothing items from images, including shirts, pants, dresses, and accessories, and produces stylistic labels suitabl...

Pricing Plans 1

Published pricing tiers and plan structures.

Classif Io Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Classif Io Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Classif Io Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Classif Io Context

13 classes · 0 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Classif.io API Rules

6 rules · 3 errors 3 warnings

SPECTRAL

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

JSONLD
JSONLD
 Spectral
Spectral

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: classif-io
name: Classif.io
url: https://raw.githubusercontent.com/api-evangelist/classif-io/refs/heads/main/apis.yml
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
created: '2025-03-01'
modified: '2026-04-23'
type: Index
access: 3rd-Party
position: Consumer
specificationVersion: '0.19'
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/classif-io.png
tags:
- Apparel
- Classification
- Computer Vision
- Fashion
- Image Recognition
- Machine Learning
- Recommendation
description: Classif.io provides machine-learning-powered classification APIs that identify and label visual content. The
  flagship offering is a Fashion Style Classification API that detects clothing items, categorizes shirts, pants, dresses,
  and accessories from images, and supports outfit recommendation, retail product matching, virtual fitting room, social media
  tagging, and e-commerce styling use cases. APIs are delivered as REST endpoints and authenticated with API keys.
apis:
- aid: classif-io:fashion-style-classification-api
  name: Classif.io Fashion Style Classification API
  tags:
  - Apparel
  - Classification
  - Fashion
  - Recommendation
  - Style
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://www.classif.io/fashion-style-classification-api/
  properties:
  - url: https://www.classif.io/fashion-style-classification-api/
    type: Documentation
  description: The Fashion Style Classification API detects and categorizes clothing items from images, including shirts,
    pants, dresses, and accessories, and produces stylistic labels suitable for personal styling, retail recommendation, virtual
    fitting room, social media tagging, and e-commerce styling use cases.
common:
- type: Website
  url: https://www.classif.io/
- type: Documentation
  url: https://www.classif.io/fashion-style-classification-api/
- type: JSONLD
  url: json-ld/classif-io-context.jsonld
- type: Spectral
  url: rules/classif-io-rules.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com