Barcodes.GG

Barcodes.GG provides a sneaker and streetwear barcode lookup API that translates UPC, EAN, or style codes into detailed product information such as model, colorway, size, release date, retail price, and images. The service powers developers and retailers with access to over 3 million barcodes covering more than 1.5 million products. Plans start at €19 per month with a free trial, and the API is designed for production use, offering clean, normalized data through simple GET requests.

Barcodes.GG publishes 5 API contracts indexed on the APIs.io network, including Account API, Barcodes API, Images API, and 2 more. Tagged areas include Company, API, Barcode, Sneaker, and Streetwear.

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

Barcodes.GG’s developer surface includes authentication, support, engineering blog, getting-started guide, API reference, documentation, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

52.3/100 developing Agent 26/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 Agent Skills

CompanyAPIBarcodeSneakerStreetwear

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 52.3/100 · developing

Contract Quality 14.6 / 21

Developer Ergonomics 9.6 / 17

Access Clarity 11.2 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 26/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

7 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Operational Transparency scores 0.0 — up to +13.0 composite points
Contract Governance scores 22.0 — up to +9.4 composite points
Developer Ergonomics scores 56.5 — up to +8.7 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/barcodes-gg/apis.yml: open an issue on github.com/api-evangelist/barcodes-gg to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 5

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

Barcodes.GG Account API

Usage of the calling token.

Barcodes.GG Barcodes API

Barcode to product, and style code to barcodes (v2).

Barcodes.GG Images API

Product images. No token needed.

Barcodes.GG Legacy v1 API

Unversioned v1 endpoints that remain available. They do not add the v2 response metadata to error responses.

Barcodes.GG Products API

Product search, lookup, details and release lists (v2).

Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

barcodes-gg-search-and-detail

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Barcodes Gg Plans Pricing

8 plans

PLANS

Semantic Vocabularies 1

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

Barcodes Gg Context

11 classes · 76 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Barcodes.GG API Rules

19 rules · 17 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

Barcode

4 properties

JSON SCHEMA

Error

5 properties

JSON SCHEMA

ProductDetails

30 properties

JSON SCHEMA

Product

18 properties

JSON SCHEMA

SkuBarcode

4 properties

JSON SCHEMA

Usage

5 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Barcodes Gg Authentication

1 scheme

SECURITY

Barcodes Gg Domain Security

TLSv1.3 · HSTS

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Barcodes Gg Agentic Access

19 operations

19 operations · 0 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: barcodes-gg
name: Barcodes.GG
image: https://barcodes.gg/og/pages/barcode-lookup-api.png?v=7d6ad42c84d3
description: Barcodes.GG provides a sneaker and streetwear barcode lookup API that translates UPC, EAN, or style codes into
  detailed product information such as model, colorway, size, release date, retail price, and images. The service powers developers
  and retailers with access to over 3 million barcodes covering more than 1.5 million products. Plans start at €19 per month
  with a free trial, and the API is designed for production use, offering clean, normalized data through simple GET requests.
url: https://raw.githubusercontent.com/api-evangelist/barcodes-gg/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-21 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-21'
modified: '2026-10-21'
tags:
- Company
- API
- Barcode
- Sneaker
- Streetwear
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/barcodes-gg-agentic-access.yml
- type: Plans
  url: plans/barcodes-gg-plans-pricing.yml
- type: Spectral
  url: rules/barcodes-gg-rules.yml
- type: JSONLD
  url: json-ld/barcodes-gg-context.jsonld
- type: Vocabulary
  url: vocabulary/barcodes-gg-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/barcodes-gg-data-model.yml
- type: Authentication
  url: authentication/barcodes-gg-authentication.yml
- type: ErrorCatalog
  url: errors/barcodes-gg-problem-types.yml
- type: Conformance
  url: conformance/barcodes-gg-conformance.yml
- type: LLMsTxt
  url: llms/barcodes-gg-llms.txt
- type: Hosts
  url: hosts/barcodes-gg-hosts.yml
- type: SDKs
  url: packages/barcodes-gg-packages.yml
- type: Packages
  url: packages/barcodes-gg-packages.yml
- type: TermsOfService
  url: https://barcodes.gg/legal/terms
- type: Support
  url: https://barcodes.gg/support
- type: PrivacyPolicy
  url: https://barcodes.gg/legal/privacy
- type: Login
  url: https://barcodes.gg/auth/login
- type: Blog
  url: https://barcodes.gg/blog
- type: GettingStarted
  url: https://barcodes.gg/blog/getting-started-barcodes-gg-api
- type: APIReference
  url: https://barcodes.gg/llms.txt
- type: DomainSecurity
  url: security/barcodes-gg-domain-security.yml
- type: Website
  url: https://barcodes.gg/barcode-lookup-api
- type: Documentation
  url: https://barcodes.gg/guide/docs/introduction
apis:
- aid: barcodes-gg:barcodes-gg-account-api
  name: Barcodes.GG Account API
  description: Usage of the calling token.
  humanURL: https://barcodes.gg/guide/docs/introduction
  baseURL: https://barcodes.gg/api
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/barcodes-gg-account-api-openapi.yml
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-details-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-usage-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-error-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-barcode-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-sku-barcode-schema.json
- aid: barcodes-gg:barcodes-gg-barcodes-api
  name: Barcodes.GG Barcodes API
  description: Barcode to product, and style code to barcodes (v2).
  humanURL: https://barcodes.gg/guide/docs/introduction
  baseURL: https://barcodes.gg/api
  tags:
  - Barcodes
  properties:
  - type: OpenAPI
    url: openapi/barcodes-gg-barcodes-api-openapi.yml
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-details-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-usage-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-error-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-barcode-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-sku-barcode-schema.json
- aid: barcodes-gg:barcodes-gg-images-api
  name: Barcodes.GG Images API
  description: Product images. No token needed.
  humanURL: https://barcodes.gg/guide/docs/introduction
  baseURL: https://barcodes.gg/api
  tags:
  - Images
  properties:
  - type: OpenAPI
    url: openapi/barcodes-gg-images-api-openapi.yml
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-details-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-usage-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-error-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-barcode-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-sku-barcode-schema.json
- aid: barcodes-gg:barcodes-gg-legacy-v1-api
  name: Barcodes.GG Legacy v1 API
  description: Unversioned v1 endpoints that remain available. They do not add the v2 response metadata to error responses.
  humanURL: https://barcodes.gg/guide/docs/introduction
  baseURL: https://barcodes.gg/api
  tags:
  - Legacy v1
  properties:
  - type: OpenAPI
    url: openapi/barcodes-gg-legacy-v1-api-openapi.yml
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-details-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-usage-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-error-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-barcode-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-sku-barcode-schema.json
- aid: barcodes-gg:barcodes-gg-products-api
  name: Barcodes.GG Products API
  description: Product search, lookup, details and release lists (v2).
  humanURL: https://barcodes.gg/guide/docs/introduction
  baseURL: https://barcodes.gg/api
  tags:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/barcodes-gg-products-api-openapi.yml
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-product-details-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-usage-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-error-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-barcode-schema.json
  - type: JSONSchema
    url: json-schema/barcodes-gg-sku-barcode-schema.json
x-submission-notes: OpenAPI 3.1 https://barcodes.gg/openapi.json 200 (122KB); Reactive Systems SL; all/barcode is unrelated
x-submission-probe: root 200, docs 200, openapi 200 JSON
x-submitted-by: mail@barcodes.gg (submission, 2026-10-20)
x-enrichment:
  date: '2026-10-21'
  status: enriched
  artifacts_added: 23
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Barcodes.GG API — frequently asked questions

Does Barcodes.GG have an API?

Yes. APIs.io lists 5 APIs from Barcodes.GG, including Barcodes.GG Account API, Barcodes.GG Barcodes API and Barcodes.GG Images API, and 2 more.

Is there an OpenAPI specification for the Barcodes.GG API?

Yes. APIs.io indexes 5 OpenAPI specifications for Barcodes.GG, each linked for download from this page.

How do I authenticate with the Barcodes.GG API?

Barcodes.GG uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Barcodes Gg Authentication.

How much does the Barcodes.GG API cost?

APIs.io lists 8 pricing plans for Barcodes.GG, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Barcodes.GG API ready for AI agents?

Barcodes.GG has a Kin Score of 52.3 out of 100 (developing) and an Agent Readiness score of 25.5 (agent-aware), scored by API Evangelist on 2026-10-31.

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