Qotien — French tax & retirement is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.
**Qotien** — sourced, dated calculation API for French personal **tax** and **retirement**, over MCP. The engine never guesses: every result carries a confidence level, its legal sources (CGI / BOFiP) and the fiscal year. **Fiscal** (deterministic): income tax (2026 barème, quotient familial, décote), IFI, capital gains, PER deductibility, CEHR/CDHR, prélèvements sociaux. **Retraite** (framed estimate): pension by scheme in points across 30+ funds — Agirc-Arrco, Ircantec, RCI, RAFP, the CNAVPL
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Qotien — French tax & retirement
Source: Smithery
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