PASAR API

🇧🇷 Asaas ~ PIX, boleto & card billing API

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Billing platform automating charges via PIX, boleto, credit/debit card and transfers, with subscriptions, split and a free sandbox; authenticated by an API key from the account panel.

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# Asaas ~ PIX, boleto & card billing API needs an API key ~ get yours at:
# https://docs.asaas.com/docs/visao-geral
curl 'https://api.asaas.com/v3/' \
  -H 'Authorization: Bearer YOUR_TOKEN'

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I'm integrating a Brazil API into my app.

API: Asaas ~ PIX, boleto & card billing API
Provider: Asaas
Auth: requires an API key (sign up: https://docs.asaas.com/docs/visao-geral)
Pricing: freemium
Base URL: https://api.asaas.com/v3/
Important note: Billing platform automating charges via PIX, boleto, credit/debit card and transfers, with subscriptions, split and a free sandbox; authenticated by an API key from the account panel.

Source: Asaas (https://docs.asaas.com/docs/visao-geral)
Source type: Provider API or developer docs
Endpoint type: Provider API base URL
Integration difficulty: Needs API key
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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