# ZoomInfo MCP

> ZoomInfo gives your AI agent direct, conversational access to one of the world's largest B2B databases. Stop switching tabs and start asking questions. Use this MCP to search for decision-makers by job title, pull company firmographics (revenue, industry), identify companies showing buying intent, or enrich existing contact records instantly—all without opening the ZoomInfo platform.

## Overview
- **Category:** brain-trust
- **Price:** Free
- **Tags:** b2b-intelligence, data-enrichment, prospecting, firmographics, market-intelligence, contact-data

## Description

Figuring out who to call at a target company used to mean spending hours deep in LinkedIn and various web forms. You'd copy-paste data into spreadsheets just to keep track of leads that might actually convert.

Now, you can connect your AI agent directly to the world’s biggest B2B intelligence database. Instead of navigating complex dashboards, you ask for what you need: 'Give me all VPs of Sales at SaaS companies with $50M+ revenue in Texas.' Your agent handles the search, pulls verified email addresses and direct dials, and gives you a clean list right back in your chat window.

Need to update an existing lead record? Just tell your agent to enrich it. It cross-references that contact against millions of records, adding company size, tech stack details, and even recent news. This kind of powerful data access is what Vinkius makes possible by hosting this MCP, letting you build targeted prospect lists without ever logging into the ZoomInfo portal.

## Tools

### search_contacts
Find decision-makers by specifying job title, department, company name, or location.

### search_companies
Perform a search against the database to find companies matching specific criteria like industry or size.

### enrich_contact
Adds verified professional details, such as direct phone lines and titles, to an existing contact record.

### enrich_company
Updates company records with deeper data points, including tech stack usage, employee count, and revenue estimates.

### get_usage
Retrieves the current API call usage statistics for your account.

### list_intent_topics
Lists all available topics that track a company's buying research intent signals.

### search_intent
Checks for companies showing strong buying signals related to a specific product or service category.

### get_company_news
Pulls recent news articles and press releases concerning a specified company.

## Prompt Examples

**Prompt:** 
```
Find CTOs at SaaS companies with 50-200 employees in San Francisco.
```

**Response:** 
```
Found 34 CTOs matching your criteria. Top 3: Alex Kim (CTO at DataPipeline, 120 employees, $18M ARR), Maria Santos (CTO at CloudSync, 85 employees, $12M ARR), and James Lee (CTO at APIStack, 62 employees, $8M ARR). All have verified emails and direct dials.
```

**Prompt:** 
```
Enrich the contact record for sarah@acme.com.
```

**Response:** 
```
Enrichment complete for sarah@acme.com: Sarah Williams, VP of Sales at Acme Corp. Direct dial: +1-555-0199. LinkedIn: linkedin.com/in/sarahwilliams. Company: Acme Corp ($45M revenue, 320 employees, Series C, SaaS/Enterprise Software). Tech stack: Salesforce, HubSpot, Outreach.
```

**Prompt:** 
```
Which companies are showing buying intent for 'marketing automation'?
```

**Response:** 
```
12 companies in your target market are showing strong intent signals for 'marketing automation' this week: TechFlow Inc (intent score: 95), GrowthStack (89), DataDriven Co (87), and 9 others. Average company size: 200-500 employees.
```

## Capabilities

### Search for specific contacts
Find decision-makers using filters like job title, department, company name, and geographic location.

### Pull full company profiles
Get comprehensive firmographic data on a business, including its revenue size, employee count, industry vertical, and technology stack.

### Boost existing lead records
Take an incomplete contact or company record and enrich it with verified details like direct dials and corporate history.

### Identify buying signals
Determine which companies are actively researching topics related to your product category right now, flagging them as high-intent prospects.

### Get current company news
Retrieve recent press releases and major announcements about a target company to use in outreach messaging.

## Use Cases

### I need to build a list of ideal partners.
The user asks their agent, 'Find all mid-market SaaS companies that use HubSpot and have an employee count between 50-200.' The agent uses `search_companies` and returns a list with company profiles and contact points.

### I found a lead but I don't know their job title.
The user prompts, 'Who is the VP of Marketing at Acme Corp?' The agent uses `search_contacts` to locate the specific decision-maker within that company and provides verified contact details.

### I need to know if they are ready to buy.
The user asks, 'Which companies in the healthcare vertical are showing strong intent signals for telehealth solutions?' The agent uses `search_intent` and ranks the top 10 prospects based on their buying signal score.

### I have a list of old emails that need refreshing.
The user feeds a spreadsheet of leads into the agent and asks it to enrich them. The agent uses `enrich_contact` for every entry, providing current titles, direct dials, and company size.

## Benefits

- Verified Contact Details: Never waste time on bad emails. The agent finds decision-makers and provides verified direct dials, letting you skip the gatekeepers.
- Targeted List Building: Use intent signals to filter companies that are actually researching your solution this month. You're selling to buyers, not just names.
- Deep Company Insight: Instead of guessing what a company does, pull their full tech stack and firmographics instantly. This lets you reference specific tools in your pitch.
- Scale Enrichment: Upload or mention existing lead data, and the agent enriches it for scale. You maintain clean records without manual spreadsheet updates.
- Real-Time Context: Get the latest company news right when you need it. Your AI client can weave recent achievements into the opening lines of your outreach email.

## How It Works

The bottom line is: you get structured B2B intelligence delivered conversationally, eliminating manual database lookups and copy-pasting.

1. First, subscribe to the ZoomInfo integration on Vinkius and generate your API credentials from your ZoomInfo admin panel.
2. Next, connect those credentials to your preferred AI client (like Cursor or Claude).
3. Finally, simply prompt your agent with a natural language query—for example, 'Find all CTOs at healthcare startups in Boston.' —and the data appears immediately.

## Frequently Asked Questions

**How does ZoomInfo MCP improve my existing CRM data?**
It allows your AI client to run enrichment jobs on your contact and company records using the `enrich_contact` tool. This adds missing details like direct dials, tech stack, and revenue size, keeping your data fresh.

**Can I find a specific person's email address with ZoomInfo MCP?**
Yes. You can use the `search_contacts` tool to filter by job title and department, giving you verified emails for decision-makers at your target accounts.

**What is 'intent data' and how do I use search_intent?**
Intent data tracks which topics companies are researching. You use `search_intent` to find high-value prospects who are actively looking into solutions related to your product category.

**Is ZoomInfo MCP better than just using my CRM's built-in search?**
Yes. Your CRM holds data you already have; this MCP accesses a massive, external database of verified B2B intelligence that the CRM doesn't own.

**What if I need company news for my outreach script?**
You can use `get_company_news` to retrieve recent press releases and major announcements about a target business. This gives you fresh talking points for your conversations.