Release / 23 Jan 2026 / with v2.33.3, v2.33.4

n8n-MCP v2.33.5

Keep HTTP sessions running without the earlier per-session database memory leak.

What changed in v2.33.5

Keep HTTP sessions running without the earlier per-session database memory leak.

Available through npm or Docker at v2.33.5. Instance management requires configured n8n API access.

Now worksConnect an MCP client to node documentation and optional n8n management tools.

Read the evidence

Seeded by @iluxav with Codex, from the release's public sources. Each change links to its evidence.