Conta Clara API for Claude.ai
dev.rohnelt.api/conta-clara
Brazilian 2026 payroll and MEI estimates. 50 free calls/day/IP; optional paid annual key.
client:Claude.ai
transport:streamable-http
tools:8
Install Conta Clara API in Claude.ai
Settings → Connectors → Add custom connector
https://api.rohnelt.dev/mcp
Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs