Summary
Exposes 32 Brazilian tax and labor calculation tools directly to Claude, covering CLT employment termination, INSS contributions, IRRF withholding, corporate entity structures, personal finance scenarios, and health metrics. Built on the Contaí calculator engine that powers their web platform with 134+ calculators updated for 2026. You'd reach for this when modeling Brazilian payroll teardowns, severance packages, net salary after deductions, or comparing financing scenarios without leaving your conversation. The same REST API they offer developers is now callable through MCP stdio transport, so Claude can run rescisão CLT calculations, compound interest projections, or IMC diagnostics on demand. Saves you from toggling between a Brazilian tax calculator site and your work.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →Configuration
CONTAI_TELEMETRYOpt-in para telemetria anônima (default OFF, LGPD). Envia apenas { tool, durationMs, ok, errorCode?, version, ts, installId } — nunca inputs/outputs.
CONTAI_TELEMETRY_URLURL endpoint de telemetria (default: https://api.calculas.com.br/v1/mcp-telemetry).
CONTAI_TIMEOUT_MSTimeout por chamada de tool em ms (default 5000, range 10–60000). Protege LLM clients de hang.