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Learn to spot the early warning signs of API instability before outages happen. These 5 red flags can save you from catastrophic downtime.

Learn to spot the early indicators of API instability before a full outage hits. These warning signs can give you precious minutes to prepare.

Confused about API monitoring vs status pages? Learn the key differences, when you need active monitoring vs passive status displays, and which tools to use for each.

Complete guide to building an effective API outage response plan. Learn how to minimize downtime impact, communicate with stakeholders, and recover faster.

Comprehensive comparison of API monitoring tools. Learn which is better for tracking API uptime, getting alerts, and preventing outages.

What to do when AWS goes down. Learn how to detect AWS outages, implement failovers, and keep your app running during AWS downtime.

Complete free API monitoring stack for startups: API Status Check + UptimeRobot + Sentry + Grafana. Step-by-step setup guide for zero-cost monitoring, error tracking, and dashboards.

Complete comparison of the 8 best status page tools in 2026. Compare pricing, features, and find the best free alternative to Downdetector and Atlassian StatusPage for developers.

ChatGPT down again? Discover 10 powerful AI alternatives including Claude, Gemini, Perplexity, and more. Free options included.

AWS not responding? Learn how to check if AWS is down, identify affected services, and implement backup strategies when EC2, S3, or Lambda go offline.

Azure not working? Learn how to check if Azure is down, fix portal and VM errors, and troubleshoot App Service, Azure AD, Storage, and Functions issues fast.

Databricks not working? Learn how to check if Databricks is down, fix common workspace and cluster errors, and get back to your data pipelines fast.

Discord not loading? Learn how to check if Discord is down, fix common connection errors, and get back online fast. Developer-focused troubleshooting included.

Google Cloud not working? Learn how to check if GCP is down, fix common API errors, and get your services back online fast.

Gmail not working? Learn how to check if Gmail is down, fix common connection errors, troubleshoot SMTP/IMAP issues, and get back to your inbox fast.

iCloud not syncing? Learn how to check if iCloud is down, fix common sync errors, and get your data working fast.

Outlook not working? Learn how to check if Outlook is down, fix common email sync errors, and get back to your inbox fast.

PayPal not working? Learn how to check if PayPal is down, fix payment errors, and troubleshoot API, checkout, and Venmo issues fast.

Plaid Link not working? Bank connections failing? Learn how to check if Plaid is down, debug common API errors, and fix connection issues fast.

Postman not working? Learn how to check if Postman is down, fix common API testing errors, and get back to development fast.

QuickBooks not working? Learn how to check if QuickBooks is down, fix common connection errors, and get back to your accounting fast.

Salesforce not loading? Learn how to check if Salesforce is down, fix common connection errors, and get back to work fast.

Snowflake not working? Learn how to check if Snowflake is down, fix common connection errors, warehouse issues, and get your queries running fast.

Microsoft Teams not working? Learn how to check if Teams is down, fix chat and meeting errors, and troubleshoot connection issues fast.

Zendesk not working? Learn how to check if Zendesk is down, fix common connection errors, and get your support system back online fast.

Zoom not working? Learn how to check if Zoom is down, fix common connection errors, and get back to your meetings fast.

Complete guide to API Service Level Agreements (SLAs). Learn what 99.9% uptime actually means, how to read SLA fine print, and what to demand from your API providers.

How SRE and DevOps teams use API status aggregators to eliminate false investigations, speed up root cause analysis, and reduce MTTR during third-party outages.

Why developers need more than Downdetector. API Status Check monitors 100+ APIs with response times, uptime comparisons, and developer-focused outage data.

Real-world examples of how online stores use API status monitoring to prevent lost sales during Stripe, Shopify, shipping, and payment gateway outages.

How fintech teams monitor payment, banking, and identity verification APIs to protect transactions, maintain compliance, and reduce financial risk during outages.

Step-by-step guide to getting instant alerts when APIs go down. Set up Slack, Discord, RSS, and webhook notifications for 100+ APIs — free.

Step-by-step tutorial for building an internal dashboard that shows the real-time status of every API your product depends on. Embed in Notion, Slack, or your own app.

What to do when Claude or the Anthropic API goes down. Implement multi-model fallbacks, retry logic, and resilient AI architectures to keep your app running.

What to do when GitHub Copilot or Microsoft Copilot goes down. Check real-time status, troubleshoot common issues, and set up fallback coding assistants.

What to do when Figma goes down. Check real-time status, recover unsaved work, export files offline, and keep your design workflow running during outages.

What to do when Google Gemini goes down. Check real-time status, handle API errors, and implement fallbacks for Gemini API, AI Studio, and Vertex AI.

What to do when Notion goes down. Check real-time status, access cached pages, export your workspace, and use alternatives to stay productive during Notion outages.

What to do when OpenAI goes down. Handle ChatGPT, OpenAI API, GPT-4, DALL-E, Whisper, and Codex outages with resilient integration patterns and fallback strategies.

What to do when Square goes down. Handle Square POS, Square Online, Payments API, and Cash App Business outages with resilient payment flows and fallback strategies.

What to do when Stripe goes down. Implement payment resilience, retry logic, and queue-based architectures to protect revenue during Stripe outages.

What to do when Supabase goes down. Implement connection pooling, fallback strategies, and resilience patterns to keep your app running during Supabase outages.

What to do when Vercel goes down. Handle deployment failures, edge network issues, and serverless function errors with practical fallback strategies.

How SaaS teams monitor third-party API dependencies to reduce incident response time, protect uptime SLAs, and stop wasting engineering hours on external outages.

UptimeRobot monitors YOUR uptime. API Status Check monitors THEIR uptime. Here's why most developers need both — and when each one is the right tool.

The story behind API Status Check — built after wasting hours debugging third-party API outages. Here's why developers need something better than Downdetector.

The definitive comparison of API monitoring tools for developers. From free status checkers to enterprise solutions — find the right tool for your stack.

What to do when the Discord API goes down. Keep your bots running with fallback strategies, status monitoring, and graceful error handling.

What to do when the Gmail API goes down. Build resilient email integrations with fallback providers, retry logic, and queue-based architectures.

What to do when the Google Maps API goes down. Implement map fallbacks, cache tiles, and handle geocoding outages without breaking your app.

What to do when the OpenAI API goes down. Implement fallbacks, retry logic, and multi-model strategies to keep your AI features running.

Step-by-step guide for when Stripe's API goes down. How to detect outages, implement fallbacks, minimize revenue loss, and keep customers happy.

What to do when the YouTube Data API goes down. Keep video features working with caching, fallback embeds, and resilient search implementations.

Set up Discord webhook alerts for API outages. Get notified in your Discord server the moment OpenAI, Stripe, AWS, or any other API goes down.

Set up Slack webhook alerts for API outages. Get your team notified the moment critical APIs like OpenAI, Stripe, or AWS go down.

Data-driven rankings of the most reliable APIs in 2026, based on real statuspage.io incident data. See which APIs kept the lights on and which ones struggled with outages.