Zoominfo MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Zoominfo MCP or direct API to find companies, enrich contacts, automate prospect research, and update sales intelligence through natural language.

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Oauth2

Zoominfo is a comprehensive B2B contact and company database platform. It helps teams find, enrich, and manage sales leads to accelerate revenue.

16 Tools

Try Zoominfo now

Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
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TOOLS

Supported Tools

Every Zoominfo action and event your agent gets out of the box.

Company Enrich

Company Enrich

Contact Enrich

Contact Enrich

Intent Enrich

Intent Enrich

Location Enrich

Location Enrich

News Enrich

News Enrich

Scoop Enrich

Scoop Enrich

Technology Enrich

Technology Enrich

Company Search

Returns a list of Companies from ZoomInfo's data which meet the specified search criteria.

Company Search Inputs

Returns a list of fields you can use as input for the Company Search Action.

Contact Search

Returns a list of Contacts from ZoomInfo's data that meet the specified search criteria.

Contact Search Inputs

Returns a list of fields you can use as input for the Contact Search Action.

Intent Search Inputs

Returns a list of fields you can use as input for the Intent Action.

News Search

Returns a list of news articles from ZoomInfo's data which meet the specified search criteria.

News Search Inputs

Returns a list of fields you can use as input for the News Search endpoint.

Scoop Search

Returns a list of Scoops from ZoomInfo's data which meet the specified search criteria.

Scoop Search Inputs

Returns a list of fields you can use as input for the Scoop Search Action.

SETUP GUIDE

Connect Zoominfo MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK and Claude Agent SDK
2

Create Tool Router Session

typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });

console.log("Creating Tool Router session...");
const { mcp } = await composio.create('your-user-id');
console.log(`Tool Router session created: ${mcp.url}`);
Initialize the Composio client and create a Tool Router session
3

Connect to AI Agent

typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText, stepCountIs } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: mcp.url,
    headers: { 'x-api-key': 'your-composio-api-key' }
  }
});

const tools = await client.tools();

const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{ role: 'user', content: 'Find contact details for Acme Corp decision makers' }],
  stopWhen: stepCountIs( 5 )
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent
SETUP GUIDE

Connect Zoominfo API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
Import and initialize Composio client, then create a Tool Router session
3

Execute Zoominfo Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Find contact details for decision makers at Acme Corp'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Zoominfo actions with your Agent

Why Use Composio?

AI Native Zoominfo Integration

  • Supports both Zoominfo MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for searching, enriching, and managing Zoominfo data

Managed Auth

  • Built-in API key and JWT handling for Zoominfo
  • Central place to manage, scope, and revoke Zoominfo access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Zoominfo
  • Scoped, least privilege access to Zoominfo resources
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Zoominfo requires you to configure your own Basic Auth credentials. Once set up, Composio handles secure credential storage and authentication for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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