Manual API Tester

Client
Checker Server
API Endpoint

Stripe API

Payment
Uptime Check for Stripe API
Waiting...
Host: api.stripe.com

Standard for online payments. Monitoring the Stripe API ensures transaction flows remain uninterrupted.

PayPal Checkout

Payment
Uptime Check for PayPal Checkout
Waiting...
Host: api-m.paypal.com

PayPal REST API for global commerce. Vital for maintaining checkout conversion rates.

Square Connect

Payment
Uptime Check for Square Connect
Waiting...
Host: connect.squareup.com

Omnichannel payment processing for physical and digital storefronts.

Braintree API

Payment
Uptime Check for Braintree API
Waiting...
Host: api.braintreegateway.com

PayPal-owned gateway focusing on mobile and web integration excellence.

Adyen API

Payment
Uptime Check for Adyen API
Waiting...
Host: checkout-test.adyen.com

Enterprise-level payment infrastructure for global merchants.

Paystack API

Payment
Uptime Check for Paystack API
Waiting...
Host: api.paystack.co

The leading payment gateway for the African market.

Razorpay API

Payment
Uptime Check for Razorpay API
Waiting...
Host: api.razorpay.com

Full-stack financial services for businesses in India.

Authorize.net

Payment
Uptime Check for Authorize.net
Waiting...
Host: api.authorize.net

Reliable and secure payment gateway for small to medium businesses.

Coinbase Commerce

Payment
Uptime Check for Coinbase Commerce
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Host: api.commerce.coinbase.com

Decentralized cryptocurrency payment processor for merchants.

BitPay API

Payment
Uptime Check for BitPay API
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Host: bitpay.com

Blockchain-based payment service allowing Bitcoin and altcoin acceptance.

Klarna Payments

Payment
Uptime Check for Klarna Payments
Waiting...
Host: api.klarna.com

Buy now, pay later provider with seamless checkout integration.

Revolut Business

Payment
Uptime Check for Revolut Business
Waiting...
Host: b2b.revolut.com

Modern business banking and payment processing API.

OpenAI GPT-4

AI
Uptime Check for OpenAI GPT-4
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Host: api.openai.com

Powerful LLM access for NLP, coding assistance, and creative tasks.

Anthropic Claude

AI
Uptime Check for Anthropic Claude
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Host: api.anthropic.com

Next-generation AI safety-focused language models for enterprise.

Google Gemini

AI
Uptime Check for Google Gemini
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Host: generativelanguage.googleapis.com

Google’s multimodal AI for text, code, image, and video processing.

Hugging Face Inference

AI
Uptime Check for Hugging Face Inference
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Host: api-inference.huggingface.co

On-demand hosted inference for thousands of open-source models.

Mistral AI API

AI
Uptime Check for Mistral AI API
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Host: api.mistral.ai

High-performance open-weight models optimized for efficiency.

Perplexity AI

AI
Uptime Check for Perplexity AI
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Host: api.perplexity.ai

Real-time information retrieval and search-centric AI API.

Groq Cloud

AI
Uptime Check for Groq Cloud
Waiting...
Host: api.groq.com

LPU-powered inference for ultra-fast large language model response.

Together AI

AI
Uptime Check for Together AI
Waiting...
Host: api.together.xyz

Cloud platform for fine-tuning and running generative AI models.

Stability AI

AI
Uptime Check for Stability AI
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Host: api.stability.ai

Creators of Stable Diffusion, providing image generation APIs.

DeepSeek API

AI
Uptime Check for DeepSeek API
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Host: api.deepseek.com

Competitive open-source LLM platform with strong coding capabilities.

Microsoft Azure AI

AI
Uptime Check for Microsoft Azure AI
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Host: api.cognitive.microsoft.com

Suite of vision, speech, and language services within Azure.

AssemblyAI

AI
Uptime Check for AssemblyAI
Waiting...
Host: api.assemblyai.com

Production-ready speech-to-text and audio intelligence platform.

AWS EC2 API

Cloud
Uptime Check for AWS EC2 API
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Host: ec2.amazonaws.com

Core infrastructure management for Amazon Web Services instances.

AWS S3 API

Cloud
Uptime Check for AWS S3 API
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Host: s3.amazonaws.com

Scalable object storage API for data backups and web assets.

DigitalOcean API

Cloud
Uptime Check for DigitalOcean API
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Host: api.digitalocean.com

Developer-friendly cloud platform for droplet and volume management.

Vultr API

Cloud
Uptime Check for Vultr API
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Host: api.vultr.com

Global cloud computing with simple API access for deployments.

Linode (Akamai)

Cloud
Uptime Check for Linode (Akamai)
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Host: api.linode.com

Robust cloud hosting API for Linux virtual machine management.

Google Cloud Storage

Cloud
Uptime Check for Google Cloud Storage
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Host: storage.googleapis.com

High-performance cloud storage for data objects and blobs.

Azure Resource Mgr

Cloud
Uptime Check for Azure Resource Mgr
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Host: management.azure.com

Deployment and management service for Azure cloud resources.

Hetzner Cloud API

Cloud
Uptime Check for Hetzner Cloud API
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Host: api.hetzner.cloud

High-performance cloud servers with powerful API controls.

OVHcloud API

Cloud
Uptime Check for OVHcloud API
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Host: api.ovh.com

European leader in cloud hosting and dedicated server APIs.

Scaleway API

Cloud
Uptime Check for Scaleway API
Waiting...
Host: api.scaleway.com

Complete cloud ecosystem with compute, storage, and network APIs.

Heroku API

Cloud
Uptime Check for Heroku API
Waiting...
Host: api.heroku.com

PaaS platform for deploying and scaling applications effortlessly.

Vercel API

Cloud
Uptime Check for Vercel API
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Host: api.vercel.com

Frontend cloud platform optimized for Next.js and static sites.

Twilio Messaging

SMS
Uptime Check for Twilio Messaging
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Host: api.twilio.com

Global leader in programmable SMS, Voice, and WhatsApp APIs.

MessageBird API

SMS
Uptime Check for MessageBird API
Waiting...
Host: rest.messagebird.com

Omnichannel communication for customer service and notifications.

Vonage (Nexmo)

SMS
Uptime Check for Vonage (Nexmo)
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Host: rest.nexmo.com

Reliable communication API for SMS, voice, and verification.

SendGrid Email

Email
Uptime Check for SendGrid Email
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Host: api.sendgrid.com

Transactional email delivery platform with high deliverability.

Mailgun API

Email
Uptime Check for Mailgun API
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Host: api.mailgun.net

Developer-first email service for sending, tracking, and receiving.

Postmark API

Email
Uptime Check for Postmark API
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Host: api.postmarkapp.com

Specialized in lightning-fast delivery for transactional emails.

AWS SES API

Email
Uptime Check for AWS SES API
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Host: email.us-east-1.amazonaws.com

Cost-effective bulk and transactional email service from AWS.

Firebase Auth

Security
Uptime Check for Firebase Auth
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Host: identitytoolkit.googleapis.com

Backend-as-a-service for secure user authentication and login.

Auth0 API

Security
Uptime Check for Auth0 API
Waiting...
Host: auth0.com

Adaptable authentication and authorization platform for developers.

OneSignal Push

SMS
Uptime Check for OneSignal Push
Waiting...
Host: onesignal.com

Industry leader for mobile push and web notifications.

Pusher API

Cloud
Uptime Check for Pusher API
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Host: api.pusherapp.com

Real-time WebSocket infrastructure for apps and dashboards.

Sinch API

SMS
Uptime Check for Sinch API
Waiting...
Host: api.sinch.com

Global mobile engagement platform for SMS and messaging.

Cloudflare API

CDN
Uptime Check for Cloudflare API
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Host: api.cloudflare.com

Automate DNS, security rules, and edge compute at the edge.

Fastly API

CDN
Uptime Check for Fastly API
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Host: api.fastly.com

Edge cloud platform for lightning-fast content delivery.

Akamai API

CDN
Uptime Check for Akamai API
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Host: api.akamai.com

World’s largest edge network for content delivery and security.

Bunny.net API

CDN
Uptime Check for Bunny.net API
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Host: api.bunny.net

Simple, fast, and incredibly affordable global CDN.

StackPath API

CDN
Uptime Check for StackPath API
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Host: api.stackpath.com

High-performance edge services for developers and enterprises.

KeyCDN API

CDN
Uptime Check for KeyCDN API
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Host: api.keycdn.com

Simple and powerful content delivery network for static assets.

GitHub API

Social
Uptime Check for GitHub API
Waiting...
Host: api.github.com

Integration platform for repository management and CI/CD.

GitLab API

Social
Uptime Check for GitLab API
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Host: gitlab.com

DevOps platform for the entire software development lifecycle.

Twitter (X) API

Social
Uptime Check for Twitter (X) API
Waiting...
Host: api.twitter.com

Programmatic access to real-time public conversations.

Instagram Graph

Social
Uptime Check for Instagram Graph
Waiting...
Host: graph.instagram.com

Manage Instagram media and engage with professional accounts.

Facebook Graph

Social
Uptime Check for Facebook Graph
Waiting...
Host: graph.facebook.com

Core data platform for the Facebook social graph.

Discord API

Social
Uptime Check for Discord API
Waiting...
Host: discord.com

Building bots and integrations for the world’s largest chat app.

Slack Web API

Social
Uptime Check for Slack Web API
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Host: slack.com

Automate communication and workflows in professional teams.

Reddit API

Social
Uptime Check for Reddit API
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Host: oauth.reddit.com

Access community threads, comments, and user profiles.

Telegram Bot API

Social
Uptime Check for Telegram Bot API
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Host: api.telegram.org

Powerful platform for creating interactive chat bots.

LinkedIn API

Social
Uptime Check for LinkedIn API
Waiting...
Host: api.linkedin.com

Professional networking data for recruitment and marketing.

Pinterest API

Social
Uptime Check for Pinterest API
Waiting...
Host: api.pinterest.com

Integrate visual discovery and curation into applications.

TikTok Business

Social
Uptime Check for TikTok Business
Waiting...
Host: business-api.tiktok.com

Marketing and advertising tools for the TikTok platform.

Google Maps API

Maps
Uptime Check for Google Maps API
Waiting...
Host: maps.googleapis.com

Industry-standard mapping, routing, and location services.

Mapbox API

Maps
Uptime Check for Mapbox API
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Host: api.mapbox.com

Custom map design and location search for web and mobile.

Here Maps API

Maps
Uptime Check for Here Maps API
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Host: hereapi.com

Enterprise location data and automotive-grade routing.

OpenStreetMap API

Maps
Uptime Check for OpenStreetMap API
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Host: api.openstreetmap.org

Collaborative open-source map data for the global community.

IPStack API

Maps
Uptime Check for IPStack API
Waiting...
Host: api.ipstack.com

Real-time IP geolocation and intelligence API.

IPInfo API

Maps
Uptime Check for IPInfo API
Waiting...
Host: ipinfo.io

Accurate IP address data, including location and ASN.

MapTiler API

Maps
Uptime Check for MapTiler API
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Host: api.maptiler.com

Vector and raster map tiles with global coverage.

Thunderforest API

Maps
Uptime Check for Thunderforest API
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Host: tile.thunderforest.com

High-detail specialized maps for outdoors and cycling.

Shodan API

Security
Uptime Check for Shodan API
Waiting...
Host: api.shodan.io

Search engine for internet-connected devices and infrastructure.

VirusTotal API

Security
Uptime Check for VirusTotal API
Waiting...
Host: www.virustotal.com

Malware analysis and domain reputation checking platform.

Have I Been Pwned

Security
Uptime Check for Have I Been Pwned
Waiting...
Host: haveibeenpwned.com

Data breach tracking and password security verification.

Censys API

Security
Uptime Check for Censys API
Waiting...
Host: search.censys.io

Continuous visibility into global internet assets and security.

Okta API

Security
Uptime Check for Okta API
Waiting...
Host: okta.com

Identity management for modern enterprise environments.

Datadog API

Security
Uptime Check for Datadog API
Waiting...
Host: api.datadoghq.com

Monitoring and security platform for cloud-scale apps.

New Relic API

Security
Uptime Check for New Relic API
Waiting...
Host: api.newrelic.com

Observability for engineers to monitor full-stack performance.

Snyk API

Security
Uptime Check for Snyk API
Waiting...
Host: snyk.io

Developer security platform for finding and fixing vulnerabilities.

Spotify Web API

Social
Uptime Check for Spotify Web API
Waiting...
Host: googleusercontent.com

Access music metadata, playlists, and user playback.

YouTube Data API

Social
Uptime Check for YouTube Data API
Waiting...
Host: youtube.googleapis.com

Integrate YouTube video and channel data into applications.

Twitch API

Social
Uptime Check for Twitch API
Waiting...
Host: api.twitch.tv

Real-time data for live streaming and viewer engagement.

Notion API

Social
Uptime Check for Notion API
Waiting...
Host: api.notion.com

Connect Notion workspace data to external tools and apps.

Airtable API

Cloud
Uptime Check for Airtable API
Waiting...
Host: api.airtable.com

No-code database API for building collaborative tools.

Trello API

Social
Uptime Check for Trello API
Waiting...
Host: api.trello.com

Project management and card organization for teams.

Zendesk API

Social
Uptime Check for Zendesk API
Waiting...
Host: zendesk.com

Customer service and ticket management automation.

HubSpot API

Social
Uptime Check for HubSpot API
Waiting...
Host: api.hubapi.com

CRM and marketing automation platform for growth.

Shopify Admin

Payment
Uptime Check for Shopify Admin
Waiting...
Host: shopify.com

E-commerce platform API for store and inventory management.

Elasticsearch API

Cloud
Uptime Check for Elasticsearch API
Waiting...
Host: elastic.co

Distributed search and analytics engine for complex data.

Docker Hub API

Cloud
Uptime Check for Docker Hub API
Waiting...
Host: hub.docker.com

Manage container images and automated build pipelines.

Zoom API

Social
Uptime Check for Zoom API
Waiting...
Host: api.zoom.us

Integrate video conferencing and meeting management.

Unsplash API

Social
Uptime Check for Unsplash API
Waiting...
Host: api.unsplash.com

The most powerful photo engine in the world for developers.

Giphy API

Social
Uptime Check for Giphy API
Waiting...
Host: api.giphy.com

Search and share the world’s largest library of animated GIFs.

Steam Web API

Social
Uptime Check for Steam Web API
Waiting...
Host: api.steampowered.com

Access game data, user profiles, and achievement stats.

Fortnite Tracker

Social
Uptime Check for Fortnite Tracker
Waiting...
Host: api.fortnitetracker.com

In-depth statistics and leaderboards for Fortnite players.

CryptoCompare

Payment
Uptime Check for CryptoCompare
Waiting...
Host: min-api.cryptocompare.com

Real-time cryptocurrency market data and price feeds.

CoinMarketCap

Payment
Uptime Check for CoinMarketCap
Waiting...
Host: pro-api.coinmarketcap.com

Professional cryptocurrency market intelligence and data.

NASA Open API

Cloud
Uptime Check for NASA Open API
Waiting...
Host: api.nasa.gov

Access to space exploration data, imagery, and orbital info.

OpenWeatherMap

Maps
Uptime Check for OpenWeatherMap
Waiting...
Host: api.openweathermap.org

Global weather data and historical climate observations.

WeatherStack

Maps
Uptime Check for WeatherStack
Waiting...
Host: api.weatherstack.com

Real-time weather REST API for local and global cities.

Financial Modeling

Payment
Uptime Check for Financial Modeling
Waiting...
Host: financialmodelingprep.com

Stock market data, financial statements, and company info.

Polygon.io

Payment
Uptime Check for Polygon.io
Waiting...
Host: api.polygon.io

Real-time and historical stock, forex, and crypto data.

Alpha Vantage

Payment
Uptime Check for Alpha Vantage
Waiting...
Host: www.alphavantage.co

Free stock market data APIs in JSON and CSV formats.

Fixer.io API

Payment
Uptime Check for Fixer.io API
Waiting...
Host: data.fixer.io

Foreign exchange rates and currency conversion API.

ExchangeRate-API

Payment
Uptime Check for ExchangeRate-API
Waiting...
Host: v6.exchangerate-api.com

Simple and reliable currency conversion for 160+ currencies.

AbuseIPDB API

Security
Uptime Check for AbuseIPDB API
Waiting...
Host: api.abuseipdb.com

Check IP addresses for reports of spam, hacking, or DDoS.

BuiltWith API

Cloud
Uptime Check for BuiltWith API
Waiting...
Host: api.builtwith.com

Discover the technology stack used by any website.

Wappalyzer API

Cloud
Uptime Check for Wappalyzer API
Waiting...
Host: api.wappalyzer.com

Technology profiler identifying CMS, ecommerce, and more.

SimilarWeb API

Cloud
Uptime Check for SimilarWeb API
Waiting...
Host: api.similarweb.com

Market intelligence for digital rankings and web traffic.

SEMrush API

Cloud
Uptime Check for SEMrush API
Waiting...
Host: api.semrush.com

Professional SEO and marketing data for online visibility.

Ahrefs API

Cloud
Uptime Check for Ahrefs API
Waiting...
Host: api.ahrefs.com

World-class backlink and search traffic analysis tool.

Mozscape API

Cloud
Uptime Check for Mozscape API
Waiting...
Host: lsapi.seomoz.com

Authority and keyword metrics for SEO experts.

SerpApi

Cloud
Uptime Check for SerpApi
Waiting...
Host: serpapi.com

Scrape Google and other search results with ease.

DataForSEO

Cloud
Uptime Check for DataForSEO
Waiting...
Host: api.dataforseo.com

Raw data for SEO software and marketing platforms.

Abstract IP API

Maps
Uptime Check for Abstract IP API
Waiting...
Host: ipgeolocation.abstractapi.com

Fast and accurate IP geolocation with global database.

Numverify API

SMS
Uptime Check for Numverify API
Waiting...
Host: apilayer.net

International phone number validation and carrier lookup.

Cloudinary API

Cloud
Uptime Check for Cloudinary API
Waiting...
Host: api.cloudinary.com

Automated image and video management in the cloud.

Imgur API

Social
Uptime Check for Imgur API
Waiting...
Host: api.imgur.com

Host and manage images for apps and social sharing.

Twillio SendGrid

Email
Uptime Check for Twillio SendGrid
Waiting...
Host: api.sendgrid.com

Enterprise email API for delivery, marketing, and analytics.

Why Use a Live API Status Checker?

In modern software architecture, API uptime is the backbone of user experience. Whether you are integrating payment gateways like Stripe or AI models like GPT-4, a single point of failure can halt your entire production line. Our tool provides a live socket-level check, bypassing cached status pages to give you real-time latency and connectivity data.

What is API Latency?

API latency measures the time it takes for a request to travel from your server to the API endpoint and back. High latency (>500ms) often indicates network congestion or regional routing issues. Use our API Latency Tester to benchmark different services before integration.

Manual API Socket Testing

Our Manual API Checker supports custom hostnames and IP addresses. By testing via fsockopen and stream_socket_client, we verify if the port (usually 443 for HTTPS) is actually open and accepting traffic, which is more accurate than a simple ping.