Sentiment Analysis API - AI-Powered Text Analysis

Analyze text sentiment using AI. Detect positive, negative, neutral tones with emotion detection, confidence scores, and key phrase extraction.

BYOK (Bring Your Own Key) -- you provide your own API credentials.

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Before You Start

This actor requires your own API credentials to fetch real data.

Where to get your key: Your OpenAI API key for AI-powered sentiment analysis. If not provided, uses rule-based analysis.

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Quick Start

Run with real data

{
  "texts": [
    "I love this product! It's amazing.",
    "This service was terrible. Never again.",
    "The weather is nice today."
  ],
  "includeEmotions": true,
  "includeKeyPhrases": true,
  "includeTopics": false,
  "language": "auto",
  "openaiApiKey": "YOUR_API_KEY_HERE",
  "anthropicApiKey": "YOUR_API_KEY_HERE",
  "model": "auto"
}

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Input Parameters

Parameter	Type	Default	Required	Description
texts	array	-	No	Array of texts to analyze for sentiment. Each text will be analyzed separately.
text	string	-	No	Single text to analyze (use this OR texts array, not both)
includeEmotions	boolean	true	No	Detect specific emotions (joy, anger, sadness, fear, surprise, disgust)
includeKeyPhrases	boolean	true	No	Extract key phrases that influenced the sentiment
includeTopics	boolean	false	No	Detect topics/subjects mentioned in the text
language	string	"auto"	No	Language of the input text (auto-detect if not specified)
openaiApiKey	string	-	Yes*	Your OpenAI API key for AI-powered sentiment analysis. If not provided, uses rule-based analysis.
anthropicApiKey	string	-	Yes*	Your Anthropic API key for Claude-powered sentiment analysis. Used if OpenAI key not provided.
model	string	"auto"	No	Which AI model to use for analysis
webhookUrl	string	-	No	URL to receive a POST request when analysis is complete

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Pricing

This actor uses pay-per-event billing:

Event	Description	Price
Text Analyzed	Each text analyzed for sentiment	$0.02

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Troubleshooting

"API key is required"

• Add your API key in the input

"API error 403" or "Unauthorized"

Your API key is invalid, expired, or doesn't have access to this specific API endpoint. Double-check your key and account permissions.

"API error 429" or "Rate limit"

Too many requests. Wait a minute and try again, or reduce the number of items per run.

No results or empty dataset

Check the run log for error messages. Common causes:

• Invalid input format (check the examples above)
• API key without proper permissions
• The target data doesn't exist or is too small to track

How do I test without an API key?

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Built by John Rippy | Actor Arsenal