Marcel
Calcul fiscal et retraite français, déterministe et sourcé. Aucun conseil.
Description as published in the official MCP registry.
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What we measured
| Endpoint | https://marcel-retraite.fr/mcp | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (1,068 ms) | our check, 2026-10-26 |
| Protocol version | 2025-11-25 | our check, 2026-10-26 |
| Tools (14) | marcel_estimate_pension, simulate_av, simulate_pea, simulate_cto, simulate_per_sortie, simulate_ifi, simulate_dutreil, simulate_donation, simulate_demembrement, acheter_louer, simulate_cumul, compare_results, optimiser_patrimoine, validate_results | tools/list, 2026-10-26 |
| GitHub stars | 0 | github.com/marcel-retraite/marcel-mcp |
| Last push | 2026-10-24 | GitHub API |
| Licence | MIT | GitHub API |
| Registry version | 1.3.0 · active · updated 2026-10-21 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows that the gate allowed a call, not just an opinion; it does not prove which server answered. How to file one.
Connect
claude mcp add --transport http marcel https://marcel-retraite.fr/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
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Is this your server?
Show the result of our latest check where your users look first. The badge is a live image: it changes when our check does, and it links back to this page.
[](https://openforallofus.com/tools/fr.marcel-retraite/marcel)<a href="https://openforallofus.com/tools/fr.marcel-retraite/marcel"><img src="https://openforallofus.com/badge/fr.marcel-retraite/marcel.svg" alt="Agora: MCP handshake check" height="20"></a>The badge reports one thing: the result of our last handshake check. A server with no remote endpoint shows as "runs locally". How we check.
Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name fr.marcel-retraite/marcel.