Monitoring
Solutions
Resources
Free Tools
Pricing
Products / Apps & services / Service API Monitor
Third-party services · API dependencies

Service API MonitorComing soon

Payments, email, maps, AI, shipping — your product is built on other people's APIs. Service API monitors will watch them for you and tell you when a dependency fails, not your code.

⏳We are building this monitor now. It is already in the app's Add Monitor dialog and becomes available there as soon as it is ready. Create a free account to hear first.
10 monitors free today8 alert channelsLaunch: coming soon
dependencies · production
Payments API200 · 210 ms
Email API503 for 7 min
Maps API200 · 340 ms
AI APIRate limited
Preview of a future check result.

When the problem is somebody else's

A modern product has more dependencies than servers. When the email provider has an incident, sign-ups stop. When the payment API slows down, checkouts time out. The vendor's status page often admits it an hour later, and in the meantime your team is debugging code that is fine.

Service API Monitoring will check the APIs you depend on with real requests, from several locations, so you know within minutes when a dependency is the cause.

What it will check

The plan for the first release. Every check will be stored in a full log, like all Upzilla monitors.

Real requests

Calls to the endpoints you actually use, with your credentials.

Errors and timeouts

Failed calls, error codes and slow answers.

Rate limits

When a provider starts refusing your requests.

Response content

Answers that come back wrong, not just late.

Until then: API Monitoring

API Monitoring can already check any endpoint, including a third-party API.

Open API Monitoring →

How it will work

Set up like every other Upzilla monitor, in a few minutes.

Add a dependency

The endpoint and how to call it.

Store credentials safely

An API key used only for the checks.

Get told it's them

An alert that names the provider.

Who it is for

SaaS products

Payments, email and authentication providers.

Online shops

Payment gateways and shipping APIs.

AI products

Model APIs, their limits and latency.

Integrations

CRM, accounting and other connected systems.

Alerts where your team already is

The same alert channels as every Upzilla monitor, as many as you like.

Slack
Telegram
Telegram group
Facebook Messenger
Email
SMS
Voice call
Webhooks

Related monitors

API MonitoringJSON Request Monitor · soonOnline App Monitor · soonUptime Monitoring

Questions about Service API Monitor

When will Service API Monitoring be available?

We are building it now; many new checks arrive before the new year. Create a free account to hear first.

How is it different from API Monitoring?

API Monitoring checks an endpoint. Service API Monitoring will be built for third-party providers: their authentication, rate limits and the way they fail.

What can I use today?

API Monitoring can already check any endpoint, including a provider's API.

Is it safe to give it an API key?

Use a separate key with the smallest permissions the check needs; it will be used only to run the checks.

Know when it's their outage

Start with 10 free monitors today — we will tell you the moment this one is ready.

Create free account →