APX is a platform that deploys targeted AI agents to continuously monitor your production infrastructure. Think of it as a team of specialized engineers watching your systems 24/7, proactively detecting and fixing issues before they impact users.
Our AI agents integrate with GitHub, Datadog, Sentry, and Postgres to identify problems and either push fixes directly or deliver high-impact recommendations.
The Datadog cost agent cuts observability costs by spotting high-cardinality logging and metric explosion, suggesting optimizations. The Sentry agent fixes production errors by prioritizing the most critical issues and generating pull requests for high-confidence fixes like frontend TypeErrors or ORM issues. The Postgres agent eliminates performance bottlenecks by detecting slow queries, bloated indexes, and wasted storage.
And our GitHub integration means that APX doesn’t just flag problems but can propose and automate real fixes. Unlike traditional monitoring tools that only bombard you with alerts, APX analyzes, diagnoses, generates fixes, and confirms they work, so your team stays focused on building.
Whether it’s optimizing a database query, reducing logging costs, or patching a frontend bug, our AI agents deliver value from day one.
You can sign up now and start using APX immediately.
You can get started with APX in just three steps.
1. Signing up for APX
Head over to our website to create an account. APX will guide you through connecting your tools.
You don’t need to integrate everything at once. If Datadog cost optimization is your priority, start there. If you’re focused on Sentry debugging automation, that works too. APX starts delivering value immediately.
We offer a 30-day free trial so you can see the impact for yourself.
2. Connecting your tools
Connecting APX to your existing tools takes just a few minutes and unlocks powerful automation immediately.
APX’s Datadog cost agent
To get started, APX just needs read-only access so it can analyze your data without modifying anything.
Many teams have experienced the unpleasant surprise of a huge Datadog bill. High-cardinality logs, metric explosion, and inefficient dashboards can add up fast. It can take weeks, even with the help of Datadog’s customer support teams, to find a resolution.
Our Datadog cost agent identifies cost-saving opportunities automatically, highlights unnecessary logs, and even opens pull requests in GitHub to optimize your setup.
APX’s Sentry agent
Sentry is great for tracking errors, but when your alert feed is flooded, it’s hard to know what actually matters.
Our Sentry agent prioritizes the most important issues. For high-confidence fixes like frontend TypeErrors or ORM issues, the agent will open a GitHub pull request automatically. All you have to do is review and merge these targeted, small fixes.
APX’s Postgres agent
To get started, APX just needs read-only access to your database performance metrics through the pg_monitor role. That gives it visibility into query performance and system stats without touching your data or impacting production.
Performance issues often start in the database, but fixing them shouldn’t require a deep dive into Postgres internals. Our Postgres agent helps by surfacing inefficiencies automatically, which includes everything from slow queries to bloated indexes to wasted storage.
APX’s GitHub agent
Connecting GitHub allows APX to open pull requests with proposed solutions for straightforward issues like frontend TypeErrors or common ORM mistakes. For more complex issues, APX provides detailed, actionable solutions to help you craft the PR, ensuring that every fix aligns with your codebase. APX only accesses the repositories you specify.
3. Running an initial scan
Once your integrations are set up, APX runs an initial scan to get a baseline of your system.
You’ll see a loading screen while the agents analyze all the logs, queries, and performance data. When APX is done, you’ll get a welcome email with a full breakdown of issues we’ve found and fixes we recommend.
You can also connect APX to Slack to get real-time notifications about any issues found in production.
Get started with APX today
Imagine a system that fixes problems before they impact users, optimizes performance without manual intervention, and frees engineers to focus on innovation instead of debugging.
At StepChange, we built APX to fundamentally change how reliability is managed. Instead of engineers constantly reacting to outages, APX proactively detects, fixes, and optimizes your infrastructure autonomously.
Instead of spending your time debugging and optimizing manually, let AI-powered agents do it for you. Try APX for free with a 30-day free trial or book a live demo to see how APX can eliminate firefighting and keep your systems running at peak performance.
We work with companies of all sizes, from smaller teams to enterprise-level operations, and can tailor APX agents to your specific enterprise requirements.