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Defensive JSON.parse for stringified object parameters (Claude Desktop 1.1.3189 bug workaround)

Status: Open.

#605 In czlonkowski/n8n-mcp;

· czlonkowski opened on Feb 20, 2026

Server requires authentication but doesn't advertise the auth mechanism

Status: Open.

#604 In czlonkowski/n8n-mcp;

· clgtm opened on Feb 20, 2026

n8n_create_workflow returns success:true but ID:undefined — workflow not actually created

Status: Open.

#602 In czlonkowski/n8n-mcp;

· merlinceo opened on Feb 18, 2026

n8n_* tools with openWorldHint:true are not registered by Claude Code

Status: Open.

#601 In czlonkowski/n8n-mcp;

· delonsp opened on Feb 18, 2026

n8n_update_partial_workflow: operations array received as string from Claude Code (VS Code extension)

Status: Open.

#600 In czlonkowski/n8n-mcp;

· YerayRodri opened on Feb 18, 2026

addTag and removeTag operations silently fail — tags not persisted

Status: Open.

#599 In czlonkowski/n8n-mcp;

· madshn opened on Feb 16, 2026

n8n MCP listed on MCPList.site with B grade (61/100)

Status: Open.

#597 In czlonkowski/n8n-mcp;

· tomsmithtld opened on Feb 15, 2026

n8n-mcp v2.35.2: Management tools (create/list/get) return 404 or HTML despite correct N8N_API_URL

Status: Open.

#594 In czlonkowski/n8n-mcp;

· jiji-droid opened on Feb 12, 2026

Auto-sanitization breaks all <code>object</code> type IF operators

Status: Open.

#592 In czlonkowski/n8n-mcp;

· geraldk1 opened on Feb 12, 2026

Remote Server Blocked by Anthropic Proxy - Need Guidance on Best Setup

Status: Open.

#591 In czlonkowski/n8n-mcp;

· allegradav opened on Feb 12, 2026

n8n-mcp issue

Status: Open.

#588 In czlonkowski/n8n-mcp;

· yds49644-lab opened on Feb 10, 2026

n8n_update_partial_workflow and n8n_update_full_workflow fail with Zod validation error on workflows containing @n8n/n8n-nodes-langchain nodes

Status: Open.

#581 In czlonkowski/n8n-mcp;

· sanmagal opened on Feb 8, 2026