Save over 30% when you subscribe to an annual subscription plan!

Sentiment API

The Sentiment API provides fast and accurate sentiment analysis results for any given text.

API Status

Online - All Systems Operational

/v1/sentiment GET

https://api.api-ninjas.com/v1/sentiment

Returns sentiment analysis score and overall sentiment for a given block of text.

Parameters

  • text  required

    Query text for sentiment analysis. Maximum 2000 characters.

Headers

  • X-Api-Key  required

    API Key associated with your account.

Response

  • score

    Sentiment analysis score from -1 to 1. 1 is the most positive, -1 is the most negative, and 0 is neutral.

  • text

    Text that was analyzed.

  • sentiment

    Overall sentiment of the text. Possible values are POSITIVE, WEAK_POSITIVE, NEGATIVE, WEAK_NEGATIVE, and NEUTRAL.

Sample Request Live Demo!

text
https://api.api-ninjas.com/v1/sentiment?text=I'm loving it!

Headers

X-Api-KeyLog in or sign up to get your API Key

Sample Response

JSON
1 2 3 4 5 { "score": 0.622, "text": "I'm loving it", "sentiment": "POSITIVE" }

Code Examples

1 2 curl -X GET "https://api.api-ninjas.com/v1/sentiment?text=I%27m%20loving%20it" \ -H "X-Api-Key: YOUR_API_KEY"

If your programming language is not listed in the Code Example above, you can still make API calls by using a HTTP request library written in your programming language and following the above documentation.