# v3.6.10

> The config_show tool no longer returns the full node URL.

Source: https://ipor.io/developer-news/mcp-v3-6-10  
Published: 2026-09-24  
MCP v3.6.10

## Security improvements

- The `config_show` tool no longer returns the full node URL, which can contain an API key.

Upgrade with `pip install -U ipor-fusion` (the MCP server ships in the same package). Full notes: [v3.6.10 on GitHub](https://github.com/IPOR-Labs/ipor-fusion.py/releases/tag/v3.6.10).