# Fala, Zuki! (falazuki.com)

Calculates Brazilian salaries, taxes, investments, loans and small-business costs, with official rate tables for reference.

- Atlas card: https://inite.ai/en/atlas/falazuki.com
- Site: https://falazuki.com
- For: Brazilians managing personal money, salaries, taxes, investments and debts, using free calculators and official tables
- Categories: finance
- Use 0/100 · alive 100/100

## Used for

- work out take-home pay from gross salary
- estimate investment yields on CDB and Tesouro
- compare loan offers and SAC or Price repayment schedules

## Price

- free (read 2026-10-19 on https://falazuki.com/calculadoras/financiamento)

## For developers

- API docs: https://falazuki.com/produtos/api
- MCP server: com.falazuki/finance-br (namespace; open on 2026-10-19, 117 tools)
- Read 2026-10-19

## MCP server, measured daily

Server: https://mcp.falazuki.com/mcp, checked every day since 2026-10-19 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 400 ms
- Sign-in: none
- Context its tool definitions take: about 31886 tokens (117 tools)
- Tool definitions: B, 83/100
- Failing "annotations": 117 of 117 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-19

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Source: INITE Atlas, https://inite.ai/en/atlas/falazuki.com. JSON: https://inite.ai/api/atlas/falazuki.com. MCP: https://inite.ai/api/mcp (atlas_lookup).