# v3.13.0

> New tool: vault_validate checks a vault's configuration, the MCP twin of fusion vault validate.

Source: https://ipor.io/developer-news/mcp-v3-13-0  
Published: 2026-10-12  
MCP v3.13.0

## New features

- `vault_validate` checks a vault’s configuration, the same check as `fusion vault validate`, and is available on the hosted server.

Upgrade with `pip install -U ipor-fusion` (the MCP server ships in the same package). Full notes: [v3.13.0 on GitHub](https://github.com/IPOR-Labs/ipor-fusion.py/releases/tag/v3.13.0).