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AI Generated Signals OTP Verification Digital Art Sentiment Analysis Artistic Styles Subjectivity Classification Keyword Extraction jwt Email Delivery Global SMS Negative Sentiment Natural Language Processing Emotional Tone Adjustment Text Messaging Service Privacy Focused Voice Synthesis Mobile Notifications Text Notifications Emotion Detection SMS Messaging

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Best sent APIs

Emailer API

Communication & Messaging

Send OTP and notifications to your users by email. Forget about configurations and records with this API.

Free 7-Day Trial

100% uptime 358ms avg MCP ready

Text Sentiment Detection API

Natural Language Processing (NLP)

Classifies text as positive, negative, or neutral, detects emotions, subjectivity, keywords, and confidence.

Free 7-Day Trial

100% uptime 379ms avg MCP ready

JWT encoder API

Security & Cybersecurity

This endpoint takes the information (string) as input, and provides the JWT-encoded result (string) as output. The output also includes a copy of the input, and a « status » value. Status is « Ok » or « Error: … ».

Free 7-Day Trial

100% uptime 312ms avg MCP ready

NeuroTrade Signal API

Market Data & Trading

AI-generated crypto trading signals with LLM thesis, confidence scoring, TP/SL targets, and technical breakdown for algorithmic trading systems.

Free 7-Day Trial

100% uptime 176ms avg MCP ready

Text Moderation and Hate Speech Recognition API

Natural Language Processing (NLP)

Polish Text Moderation API ML-powered content moderation solution with 3 specialized endpoints: sentiment analysis for product reviews, multi-class message moderation and hate speech recognition. Native Polish language support with JSON responses including confidence scores and probability distributions. Fast (<500ms), privacy-focused (no data storage), and RESTful with full OpenAPI 3.1 documentation. Perfect for e-commerce, forums, and social platforms targeting Polish audiences.

Free 7-Day Trial

100% uptime 709ms avg MCP ready

Text Sentiment Fetcher API

Natural Language Processing (NLP)

Capture vital Sentiment Insights from Text to elevate your brand’s communication and customer feedback strategies.

Free 7-Day Trial

100% uptime 20ms avg MCP ready

Retrieve Sentiment from Text API

Natural Language Processing (NLP)

Easily Retrieve Sentiment from Text to improve user engagement and tailor responses in real-time.

Free 7-Day Trial

100% uptime 16ms avg MCP ready

ULTRA Text-to-Speech API

Voice & Speech Technology

Move beyond standard synthesis. Our High-Definition (HD) Generative Tier offers voices that breathe, pause, and emote naturally.

Free 7-Day Trial

100% uptime 1,057ms avg MCP ready

Text to Visual Content Creator API

AI & Machine Learning

Elevate your content with the Text to Visual Content Creator API, converting text into engaging images that attract attention.

Free 7-Day Trial

100% uptime 231ms avg MCP ready

AI Text to Media Capture API

AI & Machine Learning

Capture your vision with the AI Text to Media Capture API, seamlessly transforming text descriptions into diverse media formats.

Free 7-Day Trial

100% uptime 238ms avg MCP ready

Global SMS Portal API Premium API

Communication & Messaging

Elevate your communication with Global SMS Portal API for seamless messaging worldwide!

Free 7-Day Trial

100% uptime 4,328ms avg MCP ready

Change Facial Expressions API

Visual Recognition & Imaging

Transform facial expressions in images with advanced editing technology, enabling smiles, pouts, frowns, and more with our API.

100% uptime MCP ready

Universal SMS Messaging API Premium API

Communication & Messaging

Universal SMS Messaging API ensures reliable and efficient texting globally.

Free 7-Day Trial

100% uptime 4,659ms avg MCP ready

Cross Border SMS API Premium API

Communication & Messaging

Cross Border SMS API simplifies international messaging with reliable delivery.

Free 7-Day Trial

100% uptime 3,948ms avg MCP ready

Sentiment Modifier API

Natural Language Processing (NLP)

The Sentiment Modifier API transforms the emotional tone of written content and offers users a dynamic platform to make nuanced sentiment adjustments.

50% uptime 454ms avg MCP ready

Text to Image by Style API

Visual Recognition & Imaging

Convert text into personalized images based on artistic styles, facilitating creative visual generation that is fast and adaptable to various projects.

Free 7-Day Trial