node-red-node-watson 0.10.3

A collection of Node-RED nodes for IBM Watson services

npm install node-red-node-watson

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CLA assistant

New in version 0.10.3

  • fix bug in cloud bound STT configuration

New in version 0.10.2

  • fix bug in cloud bound TTS configuration

New in version 0.10.1

  • README update

New in version 0.10.0

  • Bump of dependencies
    • ibm-watson to 6.2.2
  • Min version of Node is 12.20.0
  • Drop Personality Insights node
  • Drop Visual Recognition nodes
  • Remove Username / Password fields from all nodes
  • Bump to latest version of services
  • New Discovery V2 node
  • Add Classifications to Natural Language Understanding node

Watson Nodes for Node-RED

A collection of nodes to interact with the IBM Watson services in IBM Cloud.


  • Assistant (formerly Conversation)
    • Add conversational capabilities into applications.
  • Discovery
    • List environments created for the Discovery service
  • Language Identification
    • Detects the language used in text
  • Language Translator
    • Translates text from one language to another
  • Natural Language Classifier
    • Uses machine learning algorithms to return the top matching predefined classes for short text inputs.
  • Natural Language Understanding
    • Analyze text to extract meta-data from content such as concepts, entities, keywords ...
  • Speech To Text
    • Convert audio containing speech to text
  • Text To Speech
    • Convert text to audio speech
  • Tone Analyzer
    • Discover, understand, and revise the language tones in text.


Example usage flows can be found here node-red-labs


For simple typos and fixes please just raise an issue pointing out our mistakes. If you need to raise a pull request please read our contribution guidelines before doing so.

Copyright 2018, 2022 IBM Corp. under the Apache 2.0 license.

Node Info

Version: 0.10.3
Updated 2 years, 5 months ago
License: Apache-2.0
Rating: 5.0 3




8087 in the last week


  • watson-conversation-v1
  • watson-conversation-v1-workspace-manager
  • watson-assistant-v2
  • watson-discovery-v1
  • watson-discovery-v1-document-loader
  • watson-discovery-v1-query-builder
  • watson-discovery-v2-project-manager
  • watson-translator
  • watson-doc-translator
  • watson-language-translator-identify
  • watson-translator-util
  • watson-natural-language-classifier
  • natural-language-understanding
  • natural-language-understanding-model-manager-v1
  • watson-speech-to-text
  • watson-speech-to-text-v1-query-builder
  • watson-text-to-speech
  • watson-text-to-speech-v1-query-builder
  • watson-tone-analyzer-v3


  • node-red
  • ibm-cloud
  • watson



  • Soheel Chughtai