Recipe: Daily coverage report to Slack

Get a one-line coverage update in Slack every morning at 9am.

This recipe wires a cron-triggered agent that computes coverage statistics and posts a one-line digest to a Slack channel every morning.

What you’ll build

An agent that runs daily at 09:00 UTC, calls get_coverage_statistics, and posts:

Booking.com coverage: 96.4% (+0.3% vs yesterday). 142 unmatched rows. 8 open mismatches.

Prerequisites

• Pro Max workspace.
• A Slack incoming webhook URL — see Notifications → Slack webhook.

Steps

1. Create the agent

   Agents → New Agent. Name it “Daily coverage report”.

2. Goal

   Every morning, compute mapping coverage for the workspace and post a 1-line digest to Slack. Include the delta vs yesterday and counts of unmatched rows and open mismatches.

3. Schedule

   Cron: 0 9 * * * (daily 09:00 UTC). Leave triggers off in the rule set.

4. Add Slack channel

   Channels → Add → Slack. Paste the webhook URL. Subscribe to on_action.

5. Rules

   {
     "mapping_jobs": { "trigger_on_cron": true },
     "coverage": {
       "alert_below_pct": 0,
       "weekly_digest": false
     },
     "notifications": { "on_action": true }
   }
   

   alert_below_pct: 0 disables the threshold alert — we only want the daily digest from this agent.

6. Activate

   Activate and wait for the next 09:00.

Verification

POST /api/v1/agents/{id}/channels/{cid}/test immediately to confirm the webhook delivers. Then POST /api/v1/agents/{id}/run-now to fire one cycle on demand and verify the Slack message lands.

Sample Slack payload

{
  "blocks": [
    {
      "type": "section",
      "text": {
        "type": "mrkdwn",
        "text": ":bar_chart: *Coverage report — 2026-05-25*\nOverall: *96.4%* (+0.3% vs yesterday)\n• Booking.com: 98.2% (1,204 unmatched)\n• Expedia: 94.1% (3,422 unmatched)\n• 8 open mismatch reports"
      }
    }
  ]
}

Related

• Agents overview — broader context.
• Notifications — channel setup details.
• Cost and limits — the fast model is plenty for this cycle.