Control SwitchBot devices via chat with OpenRouter AI

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1. Workflow Overview

Control SwitchBot Devices with AI via Chat What this workflow does: This workflow lets you control your SwitchBot smart home devices using natural language chat. Tell the AI what you want to do (e....

Best for

Personal Productivity automation workflows
AI Chatbot automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.code, @n8n/n8n-nodes-langchain.chattrigger, @n8n/n8n-nodes-langchain.lmchatopenrouter, n8n-nodes-base.set, n8n-nodes-base.httprequest, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Fujii Ryota.

Original n8n.io source

1.1 Workflow description

Title: Control SwitchBot devices via chat with OpenRouter AI
Workflow name: Control SwitchBot devices via chat with OpenRouter AI

Control SwitchBot Devices with AI via Chat

What this workflow does: This workflow lets you control your SwitchBot smart home devices using natural language chat. Tell the AI what you want to do (e.g. "turn off the living room light"), and it will look up your devices, generate the correct SwitchBot API command, and send it automatically.

Workflow steps:

When chat message received — triggered by a user message in the n8n chat interface
Set Credentials — stores your SwitchBot API token and secret
Get Auth — generates a signed authentication header using HMAC-SHA256
Get Device List — fetches all registered devices from the SwitchBot API
Generate API Request with AI — the AI reads the device list and user request, then generates the correct API URL and body
Send Device Command — sends the POST request to SwitchBot to execute the command

Requirements:

SwitchBot account with API token and secret
OpenRouter API credentials (or swap for any compatible LLM)

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Get Auth

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 2 - When chat message received

Type / Role: @n8n/n8n-nodes-langchain.chatTrigger - chatTrigger
Config choices: Version 1.4

Block 3 - OpenRouter Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenRouter - lmChatOpenRouter
Config choices: Version 1

Block 4 - Set Credentials

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 5 - Get Device List

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.4

Block 6 - Generate API Request with AI

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 3.1

Block 7 - Send Device Command

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.4

Block 8 - Workflow Overview

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 9 - Note: Set Credentials

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 10 - Note: Get Auth

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 11 - Note: AI Agent

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Control SwitchBot devices via chat with OpenRouter AI
Complexity	intermediate
Nodes	11
Categories	Personal Productivity, AI Chatbot
Author	Fujii Ryota
Published	09 May 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/15566/15566.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Personal Productivity workflows AI Chatbot workflows

Frequently asked questions

What does Control SwitchBot devices via chat with OpenRouter AI do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Personal Productivity, AI Chatbot use case.

Fujii Ryota

3 workflows

Nodes

n8n-nodes-base.code @n8n/n8n-nodes-langchain.chattrigger @n8n/n8n-nodes-langchain.lmchatopenrouter n8n-nodes-base.set n8n-nodes-base.httprequest @n8n/n8n-nodes-langchain.agent n8n-nodes-base.stickynote

Complexity

intermediate

Published 09 May 2026

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/15566/15566.json

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Control SwitchBot devices via chat with OpenRouter AI

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Control SwitchBot Devices with AI via Chat

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Get Auth

Block 2 - When chat message received

Block 3 - OpenRouter Chat Model

Block 4 - Set Credentials

Block 5 - Get Device List

Block 6 - Generate API Request with AI

Block 7 - Send Device Command

Block 8 - Workflow Overview

Block 9 - Note: Set Credentials

Block 10 - Note: Get Auth

Block 11 - Note: AI Agent

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions