Company Change-Event Feed

v1.2.0$0.01/resultSignal Detection

Detects what changed at a company across hiring, tech stack, funding, firmographics, and social. Returns only the deltas as typed change events in flat, Clay-ready JSON for RevOps and outbound.

Install

bash
npx @mambalabsdev/mcp-company-change-event-feed

Use Cases

  • Account monitoring. Run weekly on your target account list to detect any change across hiring, tech stack, firmographics, social presence, and funding.
  • Pipeline trigger. Use the consolidated change feed to trigger outbound sequences when multiple signals fire simultaneously on a single account.
  • Clay enrichment column. Add as a single Clay integration that returns a full multi-signal intelligence row per company.

Features

  • Only the deltas, not a full re-dump
  • Severity and confidence on every event
  • old_value and new_value plus the source Actor ID
  • 10 flat fields, one row per company
  • Five GTM signal sources in one row

Input

domainstringrequired

Bare company domain. The per-row enrichment shape.

company_namestringoptional

Improves attribution on the news and identity sources.

domainsarrayoptional

Batch mode.

previous_snapshotobjectoptional

Diff against a snapshot you hold rather than the stored one. Single company only.

sub_actor_timeout_secsintegeroptional

Per sub-actor ceiling. Lower it for a quick test. Default: 90.

Output schema

json
{
  "company_domain": "stripe.com",
  "company_name": "Stripe",
  "is_baseline": false,
  "total_changes": 3,
  "has_high_severity": true,
  "latest_change_date": "2026-06-21",
  "changes": [
    {
      "type": "tech_stack_added",
      "old_value": null,
      "new_value": "HubSpot",
      "severity": "high",
      "confidence": 0.9,
      "source_actor_id": "qyd7nNyqFPelQViBx"
    }
  ],
  "source_status": {
    "hiring": "ok",
    "tech_stack": "ok",
    "funding": "ok",
    "firmographics": "ok",
    "social": "degraded"
  },
  "run_date": "2026-06-21T16:20:11Z"
}

Pricing

$0.01per result

Pay-per-event billing on the Apify platform. You are charged only when the actor returns a result. No subscription, no seat license.

Free-tier Apify accounts include monthly free compute. Upgrade for higher concurrency and volume.