MCP Server

Manage your monitoring from your editor.

Larm has a built-in MCP server. Check uptime, create monitors, manage disruptions, and set up alerts, all through natural language from your AI coding tool. Available on all plans, including free.

Setup

Connect in 30 seconds.

Claude Code

claude mcp add larm --transport http https://app.larm.dev/mcp

Or add to your project's .mcp.json:

{
  "mcpServers": {
    "larm": {
      "type": "http",
      "url": "https://app.larm.dev/mcp"
    }
  }
}

Claude Desktop

Open Settings > Developer > Edit Config and add:

{
  "mcpServers": {
    "larm": {
      "type": "http",
      "url": "https://app.larm.dev/mcp"
    }
  }
}

Cursor

Open Settings > MCP Servers, or add to .cursor/mcp.json:

{
  "mcpServers": {
    "larm": {
      "type": "http",
      "url": "https://app.larm.dev/mcp"
    }
  }
}

VS Code

Add to .vscode/mcp.json:

{
  "servers": {
    "larm": {
      "type": "http",
      "url": "https://app.larm.dev/mcp"
    }
  }
}

Note: VS Code uses "servers" as the root key, not "mcpServers".

The first time you use a Larm tool, your editor opens a browser window. Log in, approve access, and you're connected. Tokens refresh automatically.

Tools

12 tools. Read and write.

Read

list_monitors

List all monitors with their current state

get_monitor

Full details: config, state, uptime %, p95, error rate

get_uptime_summary

Fleet-wide uptime, disruption count, and MTTR

list_alert_channels

All configured alert channels

list_state_transitions

Monitor state changes in the last 24 hours

Write

create_monitor

Create a new HTTP monitor

update_monitor

Change URL, interval, timeout, or enable/disable

create_alert_channel

Create a webhook, email, Discord, or other channel

test_alert_channel

Send a test notification

list_disruptions

List status page disruptions

create_disruption

Create a disruption, optionally publish to a status page

update_disruption

Post updates, advance status, or resolve

Examples

Just ask.

"What's the uptime of my monitors this week?"

"Create a monitor for https://api.example.com/health"

"Set up a Discord webhook for alerts"

"Create a disruption, the database is down, and publish it to the production status page"

"Resolve the database disruption with a message that the fix is deployed"

"Pause the staging monitor"

Start monitoring in minutes.

Free plan. No credit card required. MCP access included.