Release / 1 Dec 2025 / with v2.26.0, v2.26.1, v2.26.2, v2.26.3, v2.26.4, v2.26.5, v2.27.0, v2.27.1, v2.27.2, v2.28.0, v2.28.1

n8n-MCP v2.28.2

Deploy a template directly to an n8n instance.

All of n8n-MCP

Before you upgrade to v2.28.2

6 to fix

Use `n8n_test_workflow` instead of `n8n_trigger_webhook_workflow`; webhook, form and chat triggers are supported.

Action requiredTest workflows through HTTP triggers or explicit runs using n8n's instance-level MCP server.Affects: Clients using the previous webhook-trigger tool

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Replace `validate_node_operation` and `validate_node_minimal` with `validate_node` using mode='full' or mode='minimal'; use `validate_workflow` for workflow checks.

Action requiredCheck node settings, workflow connections and expressions before deployment.Affects: Clients calling retired validation toolsInferred

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czlonkowski/n8n-mcp/blob/v2.26.0/src/mcp/tools.ts

Use `search_templates` with `searchMode`='keyword', 'by_nodes', 'by_task' or 'by_metadata' instead of the separate template-list and search tools.

Action requiredFind workflow templates by task, nodes or metadata and retrieve their workflow JSON.Affects: Clients calling the pre-consolidation template toolsInferred

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czlonkowski/n8n-mcp/blob/v2.26.0/src/mcp/tools.ts

Use `n8n_executions` with action='list', 'get' or 'delete' instead of `n8n_list_executions`, `n8n_get_execution` or `n8n_delete_execution`.

Action requiredInspect workflow execution results and delete execution records.Affects: Clients using separate execution toolsInferred

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czlonkowski/n8n-mcp/blob/v2.26.0/src/mcp/tools-n8n-manager.ts

Use `n8n_get_workflow` with mode='full', 'details', 'structure' or 'minimal' instead of separate workflow retrieval tools.

Action requiredCreate, inspect, edit and delete workflows on an n8n instance.Affects: Clients using pre-consolidation workflow retrieval toolsInferred

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czlonkowski/n8n-mcp/blob/v2.26.0/src/mcp/tools-n8n-manager.ts

Use `get_node`(mode='docs') for documentation and mode='search_properties' with `propertyQuery` for property search; use `search_nodes` for node discovery.

Action requiredFind n8n nodes, their settings, operations, documentation and example configurations.Affects: Clients using get_node_documentation, search_node_properties or list_nodesInferred

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czlonkowski/n8n-mcp/blob/v2.26.0/src/mcp/tools.ts

What changed in v2.28.2

Deploy a template directly to an n8n instance.

Available through npm or Docker at v2.28.2. Instance management requires configured n8n API access.

New things you can do

Deploy a workflow template to an n8n instance with automatic fixes.

AddedDeploy a workflow template to an n8n instance with automatic fixes.

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czlonkowski/n8n-mcp/blob/v2.27.2/CHANGELOG.md

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