KaBum!

KaBuM! is the largest e-commerce retailer of technology, computer hardware, electronics, and games in Latin America, headquartered in Limeira, Brazil and part of the Magalu (Magazine Luiza) group. Beyond its consumer storefront, KaBuM! operates a third-party seller marketplace on the Mirakl platform and publishes an integration guide for sellers and integrators to connect their ERP/OMS to the marketplace via a REST API — managing product catalog, attribute mapping, offers (price/stock), order retrieval, shipping carriers, document uploads, and tracking/ship confirmation. Authentication is API-key based, write operations are expected to be idempotent, and integrations poll asynchronous import jobs by id. This profile was added to the API Evangelist network from a VC portfolio lead and enriched from KaBuM!'s public integration documentation.

KaBum! is listed with 1 API on the APIs.io network. Tagged areas include Company, E-Commerce, Retail, Marketplace, and Technology.

KaBum!’s developer surface includes documentation, signup flow, support, engineering blog, authentication, and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

18.6/100 emerging ▬ flat Agent 6/100 agent aware Front door AI 1/6 silent Heartbeat 38/100 going silent saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 API

Company E-Commerce Retail Marketplace Technology Electronics Games Brazil Seller IntegrationMirakl

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 18.6/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 6.1 / 17

Access Clarity 4.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 5.6 / 9

Regulatory Posture 2.4 / 15

Agent readiness — 6/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 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

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

MCP Tool Quality 6 / 6

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/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/kabum/"><img src="https://apis.io/badge/kabum/card.svg" alt="KaBum! on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
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)

11 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 23.7 — up to +15.3 composite points
Operational Transparency scores 0.0 — up to +13.0 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/kabum/apis.yml: open an issue on github.com/api-evangelist/kabum 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Amazon Seller Ecosystem (Selling Partner Appstore, Amazon Ads partners)	builds-on	17.2 (thin)	-	-
Discord App Directory (builders of apps on Discord)	builds-on	17.2 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 1

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

KaBuM! Marketplace Seller Integration API

REST API for third-party sellers and integrators to connect to the KaBuM! marketplace (operated on the Mirakl platform). Covers category hierarchies, product attribute mapping, ...

Security Posture 2

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

Kabum Authentication

apiKey · 1 scheme

SECURITY

Kabum Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Idempotency

Idempotency

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 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

BlogRSS

BlogRSS

Website

Website

Blog

Blog

Source (apis.yml)

aid: kabum
name: KaBum!
description: KaBuM! is the largest e-commerce retailer of technology, computer hardware, electronics, and games in Latin America,
  headquartered in Limeira, Brazil and part of the Magalu (Magazine Luiza) group. Beyond its consumer storefront, KaBuM! operates
  a third-party seller marketplace on the Mirakl platform and publishes an integration guide for sellers and integrators to
  connect their ERP/OMS to the marketplace via a REST API — managing product catalog, attribute mapping, offers (price/stock),
  order retrieval, shipping carriers, document uploads, and tracking/ship confirmation. Authentication is API-key based, write
  operations are expected to be idempotent, and integrations poll asynchronous import jobs by id. This profile was added to
  the API Evangelist network from a VC portfolio lead and enriched from KaBuM!'s public integration documentation.
url: https://raw.githubusercontent.com/api-evangelist/kabum/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
image: https://logo.clearbit.com/kabum.com.br
tags:
- Company
- E-Commerce
- Retail
- Marketplace
- Technology
- Electronics
- Games
- Brazil
- Seller Integration
- Mirakl
apis:
- name: KaBuM! Marketplace Seller Integration API
  description: REST API for third-party sellers and integrators to connect to the KaBuM! marketplace (operated on the Mirakl
    platform). Covers category hierarchies, product attribute mapping, product and offer imports, order retrieval, custom
    fields, document uploads, shipping carriers, and tracking/ship confirmation. Uses API-key authentication and asynchronous
    import jobs with id-based polling; write operations should be idempotent.
  humanURL: https://www.kabum.com.br/hotsite/documentacao-hubscore/
  baseURL: https://marketplace-kabum.mirakl.net/api
  tags:
  - Marketplace
  - Seller Integration
  - E-Commerce
  - Order
  - Catalog
  tags_raw:
  - Marketplace
  - Seller Integration
  - E-Commerce
  - Orders
  - Catalog
  properties:
  - type: Documentation
    url: https://www.kabum.com.br/hotsite/documentacao-hubscore/
  - type: Authentication
    url: authentication/kabum-authentication.yml
  - type: Conventions
    url: conventions/kabum-conventions.yml
  - type: Idempotency
    url: conventions/kabum-conventions.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- url: https://blog.kabum.com.br/feed/
  type: BlogRSS
- type: Website
  url: https://www.kabum.com.br/
- type: DeveloperPortal
  url: https://www.kabum.com.br/hotsite/documentacao-hubscore/
- type: Documentation
  url: https://www.kabum.com.br/hotsite/documentacao-hubscore/
- type: SignUp
  url: https://marketplace-kabum.mirakl.net/login
- type: Support
  url: https://www.kabum.com.br/atendimento
- type: Blog
  url: https://www.kabum.com.br/blog
- type: TermsOfService
  url: https://www.kabum.com.br/termos-de-uso
- type: PrivacyPolicy
  url: https://www.kabum.com.br/privacidade
- type: Authentication
  url: authentication/kabum-authentication.yml
- type: Conventions
  url: conventions/kabum-conventions.yml
- type: Idempotency
  url: conventions/kabum-conventions.yml
- type: DomainSecurity
  url: security/kabum-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

KaBum! API — frequently asked questions

Does KaBum! have an API?

Yes. APIs.io lists 1 API from KaBum!, including KaBuM! Marketplace Seller Integration API.

How do I authenticate with the KaBum! API?

KaBum! uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as Kabum Authentication.

Is the KaBum! API ready for AI agents?

KaBum! has a Kin Score of 18.6 out of 100 (emerging) and an Agent Readiness score of 5.8 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/kabum"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/kabum/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/kabum/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.