You can access the Sentiment and Subject / Topic Analysis programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = { "texts": [
9        "My phone stopped charging.",
10        "I tried to return it but they said it was user error.",
11    ] }
12
13# Run the Actor and wait for it to finish
14run = client.actor("ai_founder/sentiment-and-subject-topic-analysis").call(run_input=run_input)
15
16# Fetch and print Actor results from the run's dataset (if there are any)
17print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
18for item in client.dataset(run["defaultDatasetId"]).iterate_items():
19    print(item)
20
21# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Sentiment and Subject / Topic Analysis API in Python

The Apify API client for Python is the official library that allows you to use Sentiment and Subject / Topic Analysis API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Sentiment and Subject / Topic Analysis API in JavaScript

Sentiment and Subject / Topic Analysis API through CLI

Sentiment and Subject / Topic Analysis OpenAPI definition

Sentiment and Subject / Topic Analysis API

Instagram Topic Scraper

apify/instagram-topic-scraper

Scrape and download Instagram posts based on the topic. Just add one or more Instagram topic URLs. Export scraped datasets, run the scraper via API, schedule and monitor runs or integrate with other tools.

Apify

Twitter/X Topic Insights

easyapi/twitter-x-topic-insights

🔍 Transform social media noise into actionable insights! This AI-powered actor analyzes hundreds of posts and comments to deliver comprehensive, authentic perspectives on any topic, helping you understand what people really think and feel. Perfect for market research and trend analysis.

EasyApi

5.0

Sentiment Analysis Text Classification 📈

scrapestorm/sentiment-analysis-text-classification

Paste your text to receive a sentiment analysis evaluation using an AI-powered tool. 🌟 Get the sentiment score and the classification (positive, negative, neutral) for each phrase. 📊 Export the analyzed data, run the tool through an API, schedule automatic checks, or integrate with other tools🔄📈

Storm_Scraper

Stock Sentiment Data Scraper

scraped/stock-sentiment-data-scraper

Scrape sentiment data from Stocktwits

scraped

5.0

Sentiment Analysis Online Tool

tri_angle/sentiment-analysis-online-tool

Type in or paste text to get sentiment analysis evaluation using a tool with built-in AI model. Get the sentiment score (0 to 1) and classification (positive, negative, neutral) for each phrase. Export analyzed data, run this tool via API, schedule ad monitor runs or integrate with other tools.

Tri⟁angle

4.7

Competitive Intelligence Agent

apify/competitive-intelligence-agent

An AI-powered competitive intelligence tool that extracts and analyzes data from Google Maps and social media to uncover competitor strengths, customer sentiment, and market gaps.

Apify

Text Sentiment Analysis

easyapi/text-sentiment-analysis

Analyze the sentiment of your text, submit single or multiple lines of text and receive a detailed report, including the number of lines analyzed and the breakdown of sentiments (positive, negative, neutral). Gain insights into the emotional tone of your content effortlessly!

EasyApi

Social Media Sentiment Analysis Tool

tri_angle/social-media-sentiment-analysis-tool

Add a profile name and find this social profile on Facebook, Instagram, and TikTok, scrape its recent posts and comments, and perform sentiment analysis for each comment. All in one go. Export results in JSON, CSV, HTML, use API, schedule runs, integrate with other tools.

Tri⟁angle

1.1K

4.3

Sentiment Analyzer

canadesk/sentiment-analyzer

Returns sentiment (Positive, Neutral, Negative) and confidence.

Canadesk Support

AI Facebook Post Analyzer

devninja/ai-facebook-post-analyzer

This actor transforms Facebook posts into actionable business insights. Search for posts about any topic, analyze them with AI, and get intelligent answers to your business questions. Perfect for market research, brand monitoring, trend analysis, and competitive intelligence.