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n8n-nodes-javelin

v0.1.1

Published

Javelin node provides AI safety and content moderation services with support for prompt injection detection, trust & safety violations, sensitive data loss protection, language detection and other guardrails

Readme

n8n-nodes-javelin

This is an n8n community node for Javelin Guardrails. It lets you apply AI safety and content moderation to your n8n workflows.

Javelin is an AI production platform providing centralized guardrails for LLM-forward enterprises.

Installation Operations Credentials Compatibility Resources

Installation

Follow the installation guide in the n8n community nodes documentation.

Operations

Javelin Guardrails

  • Apply multiple guardrails to text content including:
    • Prompt Injection Detection: Detects manipulation attempts and jailbreak attacks
    • Trust & Safety: Screens for violence, hate speech, profanity, and harmful content
    • Language Detection: Validates content language policies
    • Security Filters: Detects code, invisible characters, and non-ASCII content

The node automatically stops workflow execution if any guardrail returns request_reject: true.

Credentials

Configure your Javelin Guardrails API credentials:

  1. Base URL: Your Javelin API endpoint (defaults to https://api-dev.javelin.live)
  2. API Key: Your Javelin API key

Getting API Credentials

  1. Sign up at Javelin
  2. Navigate to your API settings to generate an API key
  3. Copy the API key and base URL for your environment

Compatibility

Compatible with [email protected] or later

Resources