Hiring signals for sales triggers

A company that suddenly opens five sales roles or doubles its engineering openings is growing a team, and teams buy tools. Company Signals gives you the daily change per company so you can trigger a task, a sequence or a Slack message when it happens.

How

1. Get a free key.
2. Each morning call /v1/changes for yesterday's date with a threshold.
3. Match the returned hosts to your CRM by domain and act on the ones you care about.

curl -H "x-api-key: YOUR_KEY" "https://company-signals.lastminutedeals.workers.dev/v1/changes?day=2026-10-13&min_delta=3"

{
  "day": "2026-10-13",
  "changes": [
    {"host": "example-co.test", "name": "Example Co", "open_now": 17, "open_before": 14, "before_day": "2026-10-12", "delta": 3}
  ]
}

Made-up example. Real responses list real companies.

Limits to plan for

• Only companies on Greenhouse, Lever or Ashby. Check coverage first with /v1/companies.
• A count change is not proof of a plan: roles close and reopen, and some are duplicates. Treat it as a reason to look.
• From 2026-10-09 forward only.

Get a free key