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Domain Verification Content Moderation Gravatar Lookup Email Status Check Broken Link Summary Email Formatting Insightful Reviews Custom Reviews Outreach Optimization Disposable Email Detection Competitive Analysis Platform Score Analysis Instant Verification Tag Detection Accurate Communication Translation Validation AI Response Time Validator Moderation URL Preview Validation

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Best review monitoring APIs

EmailLabs Verification API

Communication & Messaging

Validate and score email addresses in real time — syntax, domain/MX, disposable, role-based and typo detection. Every check except SMTP, in a single fast call.

Free 7-Day Trial

100% uptime 314ms avg MCP ready

EmailLabs Email Verification API

Communication & Messaging

Validate and score email addresses in real time — syntax, domain/MX, disposable, role-based and typo detection. Every check except SMTP, in a single fast call.

Free 7-Day Trial

100% uptime 295ms avg MCP ready

Spell and Grammar Checker API

Natural Language Processing (NLP)

This API is able to detect any spelling or grammar errors in your application. Submit text and receive a JSON response with potential errors and suggested corrections.

Free 7-Day Trial

100% uptime 174ms avg MCP ready

Real Time Email Checker API

Communication & Messaging

Verify emails in real time, detect valid domains, correct formatting, MX records, gravatars, and blacklists to ensure reliable deliverability.

Free 7-Day Trial

100% uptime 236ms avg MCP ready

Email Quality Check API

Communication & Messaging

Validate syntax, detect disposable domains, check MX records and accurately measure deliverability scores.

Free 7-Day Trial

100% uptime 189ms avg MCP ready

Mail Check API

Communication & Messaging

Validate email addresses in real time with syntax checks, domain verification, MX records, disposable email detection, role-based email detection, and deliverability scoring.

100% uptime 336ms avg MCP ready

Bulk Link Status Checker API

Tools & Utilities

Check up to fifty addresses per call, or extract every link of a page and validate each one: status code, redirect chain, response time and a working or broken summary. Smart checking with automatic fallback.

Free 7-Day Trial

100% uptime 256ms avg MCP ready

Quick Email Verification API

Communication & Messaging

Ensure high-quality leads with the Quick Email Verification API, your fast, reliable solution.

Free 7-Day Trial

100% uptime 84ms avg MCP ready

Language Policing API

Legal & Compliance

The Language Policing API analyzes text, identifying and mitigating inappropriate content to ensure a safer online environment for users and compliance with guidelines.

Free 7-Day Trial

100% uptime 752ms avg MCP ready

Email Content Quality Assessment API

Communication & Messaging

Assess your email content's effectiveness and optimize engagement with our Email Content Quality Assessment API.

Free 7-Day Trial

100% uptime 47ms avg MCP ready

Custom Review Maker API

Commerce & eCommerce

The Custom Review Maker API generates unique, high-quality reviews for products, restaurants, and services based on your inputs. Enhance customer engagement, boost SEO, and build brand credibility with this advanced tool that creates insightful and tailored reviews effortlessly, helping you stand out in a competitive market.

Free 7-Day Trial

100% uptime 1,067ms avg MCP ready

Amazon Review Analytics API

Data & Analytics

The Amazon Review Analytics API streamlines access to product reviews, enabling seamless integration of customer feedback into applications. This enhances user experiences and supports informed decision-making processes effortlessly.

100% uptime 1,511ms avg MCP ready

AI Review Generator API

AI & Machine Learning

The AI Review Generator API is a cutting-edge tool for creating custom reviews. With just a few inputs, the API generates unique and insightful reviews for products, restaurants, and services, helping to improve customer engagement, SEO, and brand credibility.

Free 7-Day Trial

100% uptime 2,725ms avg MCP ready

Verified Email Lookup API

Communication & Messaging

Scrape and curate live email content to stay ahead of your competition and fuel your strategies.

Free 7-Day Trial

100% uptime 653ms avg MCP ready

Global Email Verification API

Communication & Messaging

Efficiently check email status and extract relevant data to optimize your outreach efforts.

Free 7-Day Trial

100% uptime 688ms avg MCP ready

Sentiment Analyzer for Hotel Reviews API

Natural Language Processing (NLP)

With over 149 semantic dedicated models, this API is ideal for those Hostel, Hotels, and B&B owners that want to keep track of the reviews they receive.

Free 7-Day Trial

100% uptime 1,482ms avg MCP ready

Email Quality Evaluation Fetch API

Communication & Messaging

Fetch comprehensive evaluations of your email quality to enhance communication and boost performance.

Free 7-Day Trial

100% uptime 652ms avg MCP ready

Social Preview QA API

Social Media & Networking

Instantly validate how any URL will appear when shared on Facebook, LinkedIn, Twitter, and WhatsApp. Returns a full JSON report with platform-specific scores, broken tag detection, image dimension checks, and plain-English fix instructions — all in a single API call.

Free 7-Day Trial

100% uptime 1,105ms avg MCP ready

Localization QA API

Natural Language Processing (NLP)

Checks translated JSON, localization strings, placeholders, ICU messages, missing keys, extra keys, empty values, untranslated values, and multi-locale consistency.

Free 7-Day Trial

100% uptime 4,137ms avg MCP ready

Open Graph and Social Preview Validator API

Social Media & Networking

Extracts and validates social preview metadata from webpages or raw HTML, including preview titles, descriptions, images, page URLs, content type fields, warnings, errors, and status information.

Free 7-Day Trial

100% uptime 3,493ms avg MCP ready

Academic Readability Analysis API

Natural Language Processing (NLP)

Analyze and improve academic texts with the Academic Readability Analysis API for robust insights.

Free 7-Day Trial

100% uptime MCP ready

Email Blacklist Verification API

Communication & Messaging

Validate and verify emails instantly to ensure accurate communication and reduce bounce rates.

Free 7-Day Trial

100% uptime 1,122ms avg MCP ready

Christian Content Moderator API

Science & Education

AI-powered Christian content moderation API. Analyzes text across 7 theological compliance categories with Biblical verses and Creed references. Returns compliance score, severity level, and theological recommendations.

Free 7-Day Trial

100% uptime 1,373ms avg MCP ready

Islamic Content Moderator API

Science & Education

AI-powered Islamic content moderation API. Analyzes text across 7 Sharia compliance categories with Quranic verses and Hadith evidence. Returns compliance score, severity level, and scholarly recommendations.

Free 7-Day Trial

100% uptime 5,730ms avg MCP ready

Trustpilot Review API

Company Data

Access and integrate Trustpilot reviews seamlessly to enhance customer insights and boost brand transparency.

Free 7-Day Trial

100% uptime 1,449ms avg MCP ready

Email Validation AI Amazon Detection Reviews Review Sentiment Analysis Email Verification Domain Verification Data Extraction Moderation Outreach Optimization Content Scraping Marketing Strategy Blacklist Check Domain Validation Product Reviews Redirect Chain Analysis Typo Detection Spelling Correction More...

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Categories

Tags

Best review monitoring APIs

EmailLabs Verification API

EmailLabs Email Verification API

Spell and Grammar Checker API

Real Time Email Checker API

Email Quality Check API

Mail Check API

Bulk Link Status Checker API

Quick Email Verification API

Language Policing API

Email Content Quality Assessment API

Custom Review Maker API

Amazon Review Analytics API

AI Review Generator API

Verified Email Lookup API

Global Email Verification API

Sentiment Analyzer for Hotel Reviews API

Email Quality Evaluation Fetch API

Social Preview QA API

Localization QA API

Open Graph and Social Preview Validator API

Academic Readability Analysis API

Email Blacklist Verification API

Christian Content Moderator API

Islamic Content Moderator API

Trustpilot Review API

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