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638,882 tools. Updated 2026-10-04 21:52

"Using PostgreSQL with n8n Workflow Automation" matching MCP tools:

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    Enables AI-powered building, optimization, debugging, and management of n8n workflows directly from Claude. Features workflow analysis, execution monitoring, security audits, drift detection, and intelligent error debugging with best practices guidance.
    1
    MIT

Matching MCP Connectors

  • n8n MCP — query your own n8n instance (BYO).

  • Build and manage Cloudgate workflow-APIs: controllers, actions, workflow graphs, and databases.

  • Verify n8n Manager safety settings, backup directory, audit log location, and confirm whether the optional workflow-manager seam is configured and reachable.
    MIT
  • Creates a workflow on a live n8n instance from JSON, stripping read-only fields, and leaves it inactive for activation.
    MIT
  • Search n8n nodes by keyword to find relevant workflow automation nodes. Optionally include real-world configuration examples.
    MIT
  • Audit n8n instance security by combining built-in API checks with deep workflow scanning for hardcoded secrets, unauthenticated webhooks, and error handling gaps. Get actionable markdown remediation steps.
    MIT
  • Find n8n nodes by keyword for your workflow automation, with real-world configuration examples and filters for core, community, or verified nodes.
    MIT
  • Audit n8n instance security by combining built-in API checks with deep workflow scans for hardcoded secrets, unauthenticated webhooks, error handling, and data retention, then get an actionable markdown report with remediation steps.
    MIT
  • Create a workflow on a live n8n instance from generated JSON, stripping read-only fields. It is created inactive; activate it afterward.
    MIT
  • Access documentation and usage guides for n8n workflow automation tools to understand available capabilities and implementation methods.
    MIT
  • Get an n8n workflow by ID with selectable detail levels: full draft, published graph, execution stats, node topology, or filtered nodes.
    MIT
  • Retrieve workflow executions from n8n, filtering by workflow ID or status (success, error, running, waiting) to inspect run history and troubleshoot issues.
    MIT
  • Save a checksum-verified local backup of an n8n workflow before changes, so guarded updates can refuse writes unless a matching backup exists.
    MIT
  • Retrieve automation details and workflow definitions. List all automations with optional status filters to review, inspect, or prepare for updates.
    MIT
  • Retrieve an n8n workflow by ID with selectable detail levels, including draft, active published graph, execution stats, or filtered node configurations.
    MIT