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kastelldev/kastell

v2.2.5 Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 26d Server & OS Management
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

automation cli coolify devops digitalocean docker
+10 more
dokploy hetzner linode mcp security-audit self-hosted server-management typescript vps vultr

Summary

AI summary

MCP price field type changed from number to string.

Full changelog

Fixed

  • MCP price field type — serverInfo sizes outputSchema price field changed from z.number() to z.string() to match actual API response format (e.g. "€3.79/mo")
  • Plugin env token mapping — .mcp.json now maps HETZNER_TOKEN, DIGITALOCEAN_TOKEN, VULTR_TOKEN, LINODE_TOKEN from host environment to MCP server process
  • CI publish pre-check — publish.yml now runs npm view before publish; skips with warning if version already exists on npm

Changed

  • Plugin description updated to reflect 17 MCP tools (was 13)
  • README version banner updated

Breaking Changes

  • serverInfo sizes outputSchema `price` field type changed from number (z.number()) to string (z.string()).
View diff on GitHub

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About kastelldev/kastell

Server security auditing and hardening toolkit. 413 security checks across 29 categories (SSH, Firewall, Docker, TLS, HTTP Headers), CIS/PCI-DSS/HIPAA compliance mapping, 19-step production hardening, fleet management, and forensic evidence collection. Supports Hetzner, DigitalOcean, Vultr, and Linode. 13 MCP tools.

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Related context

Beta — feedback welcome: [email protected]