Company Change-Event Feed

This server gives an AI client one tool:

- get_company_changes: monitor a company domain for changes across hiring, tech stack, funding, firmographics, and social since the last run. The first run for a domain records a clean baseline (no changes); every run after that returns only the deltas as typed change events, each with a severity, a confidence, an old and new value, and the immutable Actor ID of the source that produced it.

All of the work runs on Apify. This package is a thin client that routes the tool call to the actor and hands back the result.

You need Node.js 18 or newer and an Apify account with an API token.

- Node.js 18 or newer
- An Apify account with an API token

- "What changed at stripe.com since the last check across hiring, tech stack, and firmographics?"
- "Monitor hubspot.com and tell me only the high-severity changes."
- "Run a baseline for deel.com (company name Deel), then check it next week for deltas."
- "Did anything change in the GTM signals for notion.so?"

- domain(string, required): company domain to monitor, without https or www, e.g. stripe.com.
- company_name(string, optional): company name hint, used when the domain does not match the brand name, e.g. Deel for deel.com.

The output is one row per company:company_domain,company_name,run_date,is_baseline,total_changes,has_high_severity,latest_change_date, achangesarray of typed change events, asource_statusobject (ok/degraded/skippedper source), and asnapshotobject carrying the current state for the next run's comparison. Each change event hasevent_type,severity,confidence,old_value,new_value, and thesource_actorimmutable Actor ID.

Funding signals are coming soon: the funding source ships asskippeduntil its sub-actor goes live, after which funding, exec move, product launch, and acquisition events appear automatically.

For the complete input and output reference, pricing, and run history, see the Company Change-Event Feed actor on the Apify Store:

This server is part of theMamba Labs GTM Suite, a fleet of twelve specialized MCP servers for go-to-market signal intelligence, each backed by a dedicated Apify actor.

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