What Is Crustdata and What Does It Provide?

Updated

Crustdata is a real-time B2B data provider that supplies people and company data to AI agents and software platforms through an API or MCP. It indexes web pages and resolves them into a single live graph of people and companies — the site states 1B+ people and 60M+ companies (a graph visualization on the page shows 200M+ companies). It is positioned as the data layer for sales, recruiting, and investment workflows, so it is most relevant if you are building or operating an agent that needs to source, enrich, or monitor people and companies.

What Crustdata actually provides

The core product is a data layer, not an end-user app. According to the site, Crustdata:

  • Indexes every web page on the internet and parses it into one live graph of people and companies.
  • Exposes that graph through a REST API or MCP (Model Context Protocol), so agents and applications can query it directly.
  • Covers 1B+ people and 60M+ companies (the page's graph visual labels 200M+ companies).
  • Supports three primary operations shown on the page: Search, Enrich, Watch.

The "Watch" capability matters for agent workflows: the page's example shows a person record updating when someone files a new C-corp or changes jobs, which is the kind of freshness signal that sourcing and recruiting agents depend on.

How it is used

Crustdata is described as "the data layer behind modern teams and platforms in sales, recruiting and investing." In practice that means you feed its data into your own agent or product rather than working inside a Crustdata UI. The page frames the value this way: agents now run sourcing, selling, and scouting flows end to end, and the outcome depends on the data you hand them.

A concrete illustration from the page contrasts two levels of data quality:

Without Crustdata With Crustdata
"Maya Chen is a staff-level engineer with a strong background." "Maya Chen, Staff Engineer, ex-OpenAI. Left 6 days ago after 3 years on the inference team, now weighing offers. 2,100 open-source commits this year."

The point is that structured, current, role- and event-level detail is what lets an agent act, rather than produce a vague summary.

Who it is for

  • Sales teams and platforms building prospecting or enrichment agents.
  • Recruiting teams — the page's headline example is turning an agent into a "world-class recruiter," with one customer quoted saying Crustdata surfaces "50 to 60 people that are great fits."
  • Investing workflows that need company and people data.
  • Developers who want B2B data via API or MCP rather than a manual research tool.

Customer quotes on the page come from Transpose Platform, The Firm, and CoffeeSpace, and mention comparisons with Affinity and Clay.

What to check before committing

  • Pricing and access terms are not specified in the material available here. There is a pricing page at crustdata.com/pricing, but no rates, free tier, or login requirements are stated, so verify those directly before assuming cost or open access.
  • Integration path: confirm whether your stack fits REST API or MCP, since those are the two stated access methods.
  • Data freshness expectations: the "Watch" and live-graph framing implies updates, but the update frequency and coverage guarantees are not detailed in the available material — ask for specifics if your workflow depends on real-time changes.

If you need B2B people and company data piped into an AI agent for sourcing, enrichment, or monitoring, Crustdata is built for exactly that. Start by checking the pricing page and requesting a demo to confirm coverage, latency, and terms for your use case.