Send4 Tecnologia

Send4 Tecnologia (rebranded as After Sale) is a Brazilian post-purchase platform for e-commerce, automating product exchanges, returns, and reverse logistics. Founded in 2017, it has processed over 6 million reverse-logistics transactions and offers intelligent authorization rules for approvals and blocks, a self-service customer exchange portal, real-time returns dashboards, revenue-retention offers (vouchers and cashback), integrated shipping labels and tracking, automated refunds and store credit, and multi-channel WhatsApp and email support. It advertises a simple, flexible API to connect with any e-commerce platform in minutes, though no public developer documentation is currently published. After Sale is now part of the Confi ecosystem alongside Neotrust and the Confi consumer app.

Send4 Tecnologia is profiled on the APIs.io network. Tagged areas include Company, E-commerce, Reverse Logistics, Returns, and Post-Sale.

🌐 Visit website 📡 Source on GitHub
8.9/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.5
0 APIs
CompanyE-commerceReverse LogisticsReturnsPost-SaleCustomer ExperienceRetailBrazil

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.5
Composite quality — 8.9/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Commercial Clarity 2.1 / 20
Operational Transparency 0.0 / 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/send4-tecnologia: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Send4 Tecnologia Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: send4-tecnologia
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/send4-tecnologia.png
name: Send4 Tecnologia
description: Send4 Tecnologia (rebranded as After Sale) is a Brazilian post-purchase platform for e-commerce, automating product
  exchanges, returns, and reverse logistics. Founded in 2017, it has processed over 6 million reverse-logistics transactions
  and offers intelligent authorization rules for approvals and blocks, a self-service customer exchange portal, real-time
  returns dashboards, revenue-retention offers (vouchers and cashback), integrated shipping labels and tracking, automated
  refunds and store credit, and multi-channel WhatsApp and email support. It advertises a simple, flexible API to connect
  with any e-commerce platform in minutes, though no public developer documentation is currently published. After Sale is
  now part of the Confi ecosystem alongside Neotrust and the Confi consumer app.
url: https://raw.githubusercontent.com/api-evangelist/send4-tecnologia/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
x-rebrand: 'send4.com.br now redirects to after.sale (brand: After Sale), part of the Confi ecosystem at confi.com.vc/aftersale'
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- E-commerce
- Reverse Logistics
- Returns
- Post-Sale
- Customer Experience
- Retail
- Brazil
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1
common:
- type: DomainSecurity
  url: security/send4-tecnologia-domain-security.yml
- type: Website
  url: https://after.sale
- type: PrivacyPolicy
  url: https://confi.com.vc/politica-de-privacidade