n8n-nodes-snakk

n8n community node for Snakk.ai.

What is Snakk.ai?

Snakk.ai is an AI voice agent platform that lets businesses automate phone calls with human-like AI agents. Built in Norway with a strong Nordic focus, but supporting 90+ languages worldwide. Snakk.ai can:

• Handle inbound calls — answer customer support, route callers, look up information in real-time
• Make outbound calls — proactive customer contact, appointment reminders, order confirmations, follow-ups
• Extract structured data — automatically pull key information from conversations
• Record and summarize — GDPR-compliant recording with AI-generated call summaries
• Integrate via webhooks and tools — the AI agent can call external APIs mid-conversation and receive results when calls end

What this node does

This package adds two nodes to n8n:

Snakk.ai (Action Node)

Perform operations on the Snakk.ai platform from any workflow:

| Resource | Operation | Description | |----------|-----------|-------------| | Call | Start Dynamic Call | Call a number with a custom AI agent built on-the-fly | | Call | Start Call (Existing Agent) | Call using a pre-configured agent from your dashboard | | Call | Get Call | Get call details including transcript, duration, and status | | Call | List Calls | List all calls for your account | | Agent | Create Agent | Create a new voice agent | | Agent | Get Agent | Get agent details and configuration | | Agent | List Agents | List all agents on your account | | Agent | Update Agent | Update an agent's configuration | | Agent | Duplicate Agent | Copy an agent with all its settings | | Agent | Delete Agent | Delete an agent | | Phone Number | List My Numbers | See your assigned phone numbers | | Phone Number | List Available | See numbers available to claim | | Phone Number | Claim / Assign / Unassign / Release | Manage phone number assignments |

Key features:

• Dynamic Variables — pass custom data and personalize every call with {{variables}}
• Structured output — define a JSON schema and let the AI extract structured data from conversations
• Webhooks — receive call results when calls end, including transcripts and summaries
• GDPR-compliant recording — with consent prompt or silent recording
• Transfer to human — let the AI agent hand off to a real person when needed
• Usable as AI tool — works with n8n's AI Agent node for autonomous workflows

Snakk.ai Trigger (Webhook Node)

Starts a workflow automatically when a Snakk.ai event occurs:

| Event | Description | |-------|-------------| | Call Ended | Fires when a call finishes — includes transcript, duration, status, and summary | | Structured Output Ready | Fires when AI-extracted structured data is available | | Any Event | Catch-all for any webhook payload from Snakk.ai |

Installation

Community Node (recommended)

1. In your n8n instance, go to Settings → Community Nodes
2. Enter n8n-nodes-snakk
3. Click Install
4. Restart n8n if prompted

Manual installation

cd ~/.n8n/custom
npm install n8n-nodes-snakk
# Restart n8n

Setup

1. Sign up at snakk.ai
2. Go to your dashboard and create an API key
3. In n8n, go to Credentials → New → Snakk.ai API
4. Paste your API key

The credential includes a built-in connection test that verifies your API key works.

Example workflows

Auto-call new CRM leads

[CRM Trigger: New Lead] → [Snakk.ai: Start Dynamic Call]

When a new lead is created in your CRM, Snakk.ai automatically calls them with a personalized pitch based on the lead data.

Log call results back to CRM

[Snakk.ai Trigger: Call Ended] → [CRM: Create History Note]

When a call ends, write the AI-generated summary and structured data back to the CRM record.

Appointment reminder with fallback

[Schedule Trigger] → [CRM: Get Tomorrow's Appointments] → [Snakk.ai: Start Dynamic Call]

Call customers to remind them of upcoming appointments. If they don't answer, trigger a follow-up email or SMS.

Invoice follow-up

[CRM Trigger: Invoice Overdue] → [Wait 7 days] → [Snakk.ai: Start Dynamic Call]

Automatically call customers with overdue invoices using a polite payment reminder agent.

Dynamic Variables

Personalize every call by passing data as JSON and referencing it in your agent's instructions:

Variables:

{
  "name": "Kari Hansen",
  "orderNumber": "12345",
  "amount": "499 kr"
}

Instructions:

Hei {{name}}! Vi ringer for å bekrefte ordre {{orderNumber}} på {{amount}}.

Snakk.ai uses LiquidJS templates, so conditionals and formatting are supported:

{% if customerTier == "premium" %}Takk for at du er premium-kunde!{% endif %}

Development

git clone https://github.com/Snakk-ai/n8n-nodes-snakk.git
cd n8n-nodes-snakk
npm install
npm run build
npm run dev      # watch mode

To test locally:

npm run build && npm link
cd ~/.n8n/custom
npm link n8n-nodes-snakk
# Restart n8n

Links

• Snakk.ai
• API documentation
• n8n community nodes

License

MIT