• LOGS
  • METADATA
  • HISTORY
  • HUMAN

How to debug failed Netlify builds with your AI

Connect Netlify to your agent to pull logs and site data instantly. You stop jumping between tabs to find out why a deployment crashed.

Ask AI about this page

Short answer

How can I debug failed Netlify builds using AI?

Your agent pulls the specific error logs and site configuration from Netlify to pinpoint the cause of a failure. You get a technical breakdown of the crash without opening the dashboard. This gives you the context needed to fix the code immediately.

Where the data goes.

Debugging outcomes.

The AI turns raw Netlify data into clear answers.

LOGS

Error identification

The agent reads the build output to find the specific line or dependency that caused the crash. You get the exact error message instead of a generic failure notification.

METADATA

Config verification

The AI checks site settings and environment variables to see if a misconfiguration triggered the failure. It compares your current settings against the build command.

HISTORY

Deployment timeline

The agent looks at recent deployment attempts to see if the error is new or a recurring issue. This helps you determine if a recent commit caused the break.

HUMAN

Manual fixes

The AI identifies the problem, but you still need to push the code fix or update your settings. The agent provides the context so you can act.

The workflow

What your AI does when a build fails.

The agent handles the data gathering so you can focus on the code.

  1. Find the failed build

    The agent scans your recent deployment history to locate the specific failed attempt.

    list_deploys

  2. Fetch error logs

    Once the failed deployment is identified, the agent pulls the full technical log for that event.

    get_deploy_details

  3. Check site settings

    The agent pulls site-level metadata to verify that environment variables and build commands are correct.

    get_site_details

  4. Analyze the crash

    The agent correlates the logs with the site configuration to explain why the build didn't complete.

    get_deploy_detailsget_site_details

Try it

Copy these to start.

Use these prompts to kick off a debugging session.

Starting points

Replace the site names or deployment IDs with your actual Netlify identifiers.

Netlify Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_K3Yjlu31WhdaVxypUbeEJyX3i8VARvylbanIYm2n/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Netlify capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "netlify-alternative-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_K3Yjlu31WhdaVxypUbeEJyX3i8VARvylbanIYm2n/mcp"
    }
  }
}
Copy into chat04

  • Why did my last deployment for site 'my-web-app' fail?

  • List my most recent Netlify deploys so I can pick one to debug.

  • Check the build logs for deployment 'dep_12345' and tell me what went wrong.

  • Look at the site details for 'frontend-prod' and see if the build command looks correct.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Netlify once, then ask.

One connection gives your agent access to your deployment data. Your credentials stay encrypted and secure on our side.

Connect Netlify to your AI

FAQ

How the Netlify debugger behaves.

  • 01

    Can the AI fix my build automatically?

    No. The AI can only read logs and site data to tell you what happened. You must manually apply the code changes or configuration updates.

  • 02

    Can the AI trigger a new deployment?

    No. This MCP is designed for reading deployment details and site metadata. It cannot execute build commands or trigger new deploys.

  • 03

    Does the AI have access to my source code?

    No. The AI only sees the deployment logs and site metadata provided by Netlify, not your actual repository files.

  • 04

    Can I use this with any AI client?

    Yes, as long as your client is MCP-compatible, like Claude, Cursor, or Windsurf.

  • 05

    Will the AI delete any of my sites?

    No. The available tools only allow for reading data. There are no tools to delete sites or deployments.

  • More questions about Netlify? The Connector page answers them. See everything the Netlify Connector can do

Connect Netlify to Claude, Cursor, ChatGPT & more