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v1.4.0

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@Codestz Codestz released this 29 Mar 02:06
· 15 commits to main since this release

mcpx v1.4.0

mcpx is now the secure gateway for MCP servers — the missing control plane between AI agents and MCP servers.

What's new

  • Security policy engine — tool allow/deny, argument inspection, content regex (SQL mutations, path traversal). Global + per-server cascading. Three modes: read-only, editing, custom.
  • Audit logging — JSONL audit trail for every tool call with secret redaction.
  • Lifecycle hooks — automatic project activation on connect (Serena, etc). Clear errors with actionable hints.
  • Monorepo workspaces — auto-detect workspace from cwd, per-workspace lifecycle + security.
  • Auto version detection — mcpx version now reads the correct version from Go build info. No ldflags needed.
  • Website redesigned — new landing page, Security (5 pages), Workspaces (3 pages), Integrations (5 pages).

Install

# Homebrew
brew install codestz/tap/mcpx

# Go
go install github.com/codestz/mcpx/cmd/mcpx@latest

Verify

mcpx version
# mcpx v1.4.0

Stats

  • 244 tests passing across 9 packages
  • 13 new documentation pages

Full changelog: https://github.com/Codestz/mcpx/blob/main/CHANGELOG.md
Documentation: https://codestz.github.io/mcpx