PASAR API

🇧🇷 Melhor Envio ~ multi-carrier shipping & labels

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Melhor EnvioLogistics & deliverytier: commercialauth: OAuthpricing: freeverified 2026-07-05

Shipping aggregator that quotes, buys, pays, prints and tracks labels across Correios and private carriers through one OAuth2 API; a sandbox with R$10,000 test balance is provided.

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# Melhor Envio ~ multi-carrier shipping & labels needs OAuth credentials ~ get yours at:
# https://docs.melhorenvio.com.br/reference/introducao-api-melhor-envio
curl 'https://melhorenvio.com.br/api/v2/' \
  -H 'Authorization: Bearer YOUR_TOKEN'

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I'm integrating a Brazil API into my app.

API: Melhor Envio ~ multi-carrier shipping & labels
Provider: Melhor Envio
Auth: requires OAuth credentials (sign up: https://docs.melhorenvio.com.br/reference/introducao-api-melhor-envio)
Pricing: free
Base URL: https://melhorenvio.com.br/api/v2/
Important note: Shipping aggregator that quotes, buys, pays, prints and tracks labels across Correios and private carriers through one OAuth2 API; a sandbox with R$10,000 test balance is provided.

Source: Melhor Envio (https://docs.melhorenvio.com.br/reference/introducao-api-melhor-envio)
Source type: Provider API or developer docs
Endpoint type: Provider API base URL
Integration difficulty: Needs OAuth
Last checked: 2026-07-05
Production caveat: Keep credentials server-side and confirm current limits, pricing, and webhook/error behaviour in the provider docs.

Help me set up the correct onboarding/authentication path and make the first valid request ~ explain exactly where credentials go and what must happen before production.

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