Checking one signal at a time means multiple API calls elsewhere
A separate uptime API, a separate SSL API, and a separate speed API means stitching together several calls just to answer one question about a site.
Website Monitoring API
Website Monitoring API for Developers and Agents
MonitorMojo provides a website monitoring API for running health checks and retrieving results programmatically. Integrate checks into deployment pipelines, CI/CD workflows, or custom automation.
No credit card required · Dashboard-first checks · Run real website checks
Example check preview
Website health signals, not live monitoring data
Website reachableok
HTTPS activeok
Response time signalreview
SSL/domain notereview
Risk summaryreview
The Problem
Small misses turn into public failures fast.
Most monitoring APIs are narrow
Many monitoring APIs check exactly one thing well and nothing else, forcing you to combine several vendors for a full picture.
Webhooks and dashboards aren't always enough
Sometimes you need the raw data itself — in your own database, your own alerting, your own report — not just a notification.
How It Works
1
Add your domain
Enter the website, subdomain, or client property you need to protect.
2
MonitorMojo checks it
Run a real reachability, HTTPS/SSL, response time, and configured health check.
3
Review what needs attention
Use the returned signals to decide what to fix before a browser error or complaint.
Features
Website health checks built for the signals teams forget until they hurt.
api
One call, every signal
A single endpoint returns reachability, SSL, response time, and security header results together.
terminal
CLI included
Everything available through the API is also available from the command line. See /cli.
code
Structured JSON responses
Every result comes back as predictable, typed JSON your own code can parse directly.
history
Saved check history
Every API-triggered check is saved and retrievable later, not just returned once and discarded.
key
API key authentication
Authenticate with a key scoped to your account, manageable from the dashboard.
search_check
On-demand execution
Trigger a full check exactly when your own system needs one.
Who This Is For
Built for teams closest to the website.
Developers building their own tools
Get the full health picture from one API instead of combining several narrow monitoring vendors.
Agencies building internal dashboards
Pull structured check data into a custom client-portfolio tool.
Anyone automating website checks
Replace several single-purpose monitoring scripts with one general-purpose API.
Why MonitorMojo
Simple checks for real website risk.
One endpoint instead of several vendors
Reachability, SSL, response time, and security headers all come back from a single call, not four separate integrations.
Credit-based pricing
Pay for checks your integration actually triggers instead of stacking multiple vendor subscriptions.
The same API the dashboard uses
There's no separate, lesser API — this is the same data and checks the UI is built on.
Workflow Guide
What this workflow means
Website monitoring API that enables developers to run health checks programmatically, retrieve results, and integrate monitoring into deployment pipelines and automation workflows.
In practice, that means reviewing API, CLI, and AI-agent checks that retrieve website health context for human-reviewed workflows from one repeatable process instead of waiting for developers and AI-agent builders to hear about a problem secondhand. A check can show whether a URL is reachable, whether SSL appears valid, how quickly the server responds, and whether selected headers are present — it does not replace a security audit or an incident-response team, but it makes the underlying signals visible before they turn into a bigger issue.
Who should use this
This is built for developers and AI-agent builders — specifically for the moment of scripting a check into a deploy pipeline or agent workflow. A separate uptime API, a separate SSL API, and a separate speed API means stitching together several calls just to answer one question about a site. The same workflow is reusable by anyone with a public URL tied to revenue, leads, or reputation.
Detailed step-by-step workflow
Start by listing the URLs that actually matter for scripting a check into a deploy pipeline or agent workflow — not every page on the site, just the ones tied to revenue, signups, or trust. Define the check types for each: reachability, HTTP status, HTTPS/SSL status and expiry window, response time, redirects, and security header presence.
Set a cadence that matches the risk: a monthly review for low-traffic pages, a check right after every deploy for anything tied to revenue. When something fails, triage before assuming cause — hosting, DNS, SSL, code, cache, or a third-party script could all be responsible. Record an owner and a next review date, then re-check after the fix ships.
Checklist and template
Use this template for every review: [URL], [Check Type], [Status], [Issue], [Priority], [Owner], [Detected Date], [Next Review Date]. Describe what the check observed before assigning a root cause — 'response time increased' is a fact, 'hosting is the problem' is a guess until confirmed.
For a recurring report, group findings by reachability, SSL, response time, and security headers, and say plainly when a signal showed no issue rather than implying full coverage.
Common mistakes
The most common miss for developers and AI-agent builders is checking only the homepage while a checkout, signup, or booking flow silently breaks. A close second is assuming SSL auto-renewal always works — it can fail quietly, and an external check is the only way to catch it before a browser warning does. The biggest framing mistake is treating one clean check as proof the whole site is covered.
Practical example
Picture scripting a check into a deploy pipeline or agent workflow. A scheduled check flags that a key page is slower than its usual baseline and a security header is missing. A single endpoint returns reachability, SSL, response time, and security header results together. Instead of guessing, the team logs the observation, assigns an owner, and re-checks after the fix — turning "something feels off" into a closed-loop task with a timestamp attached.
How MonitorMojo helps
MonitorMojo runs the checks behind website monitoring api for developers and agents — reachability, SSL, response time, and security headers — from one dashboard, with an API and CLI for teams that want it scripted into an existing workflow. Credit-based checks make it practical to run a review exactly when it matters: before a client call, after a deploy, or the moment someone asks whether the site is healthy.
FAQ
Questions teams ask before they check website health.
Does the API return every signal, or just one?
One call returns reachability, SSL, response time, and security header results together, rather than requiring separate calls or separate vendors for each signal.
Is there a CLI in addition to the REST API?
Yes. The CLI wraps the same API for command-line use. See /cli for details.
How do I authenticate API requests?
Using an API key generated from your dashboard, scoped to your account.
Are past check results retrievable, or only the latest one?
Every check triggered through the API is saved and retrievable later, not just returned once.
Where's the full API documentation?
Complete documentation, including authentication, endpoints, and response formats, is available at /api-docs.