
AppSignal's MCP Server: Connect AI Agents to Your Monitoring Data
AppSignal now offers a public MCP endpoint, so AI agents like Claude and AI code editors like Cursor and Windsurf can access your monitoring data without running a Docker container.
AppSignal APM combines performance monitoring and error tracking in one clear interface. For Ruby (on Rails), Elixir, Node.js, PHP, Java and Python.

AppSignal now offers a public MCP endpoint, so AI agents like Claude and AI code editors like Cursor and Windsurf can access your monitoring data without running a Docker container.

Learn how to use AppSignal to get deep, actionable visibility into your Node.js app on Fly.io.

We'll unpack how to detect invisible failures, trace signal lifecycles, and introduce lightweight instrumentation patterns in Angular Signals.

Discover why AppSignal is essential for monitoring modern hosting platforms and how it can level up your infrastructure management.

Learn how to integrate AppSignal's MCP Server with Zed AI to access monitoring data directly in your editor and supercharge your development workflow.

AppSignal's upgraded log query language and redesigned logging UI make it easier than ever to zero in on production errors in seconds, without fighting your tooling.

If you’ve been on the fence about trying the Ash Framework, this post is for you.

Prism is here to change our lives as Ruby developers: find out how.

It's time for our yearly rundown of our top 5 best-performing Elixir posts.

Check out the 5 JavaScript posts that really stood out on our blog in 2025.

Let's look back at our top 5 Ruby posts this year.

In this post, we'll build a Markdown editor using Rails.
AppSignal provides insights for Ruby, Rails, Elixir, Phoenix, Node.js, Express and many other frameworks and libraries. We are located in beautiful Amsterdam. We love stroopwafels. If you do too, let us know. We might send you some!
