# Explorium

```json
{
  "name": "Explorium",
  "slug": "explorium",
  "url": "https://composio.dev/toolkits/explorium",
  "markdown_url": "https://composio.dev/toolkits/explorium.md",
  "logo_url": "https://logos.composio.dev/api/explorium",
  "categories": [
    "analytics & data"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-09-04T05:32:05.131Z"
}
```

![Explorium logo](https://logos.composio.dev/api/explorium)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Explorium MCP or direct API to discover prospects, enrich companies, match accounts, and manage usage through natural language.

## Summary

Explorium is a REST API platform for company and prospect discovery and enrichment.
Use it to find, match, and enrich leads with authoritative firmographic and usage data.

## Categories

- analytics & data

## Toolkit Details

- Tools: 10

## Images

- Logo: https://logos.composio.dev/api/explorium

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for Explorium.
  - Setup:
    - Configure Api Key credentials for Explorium.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Find prospects matching Series A startups
- Enrich lead record with company data
- List top-fit accounts for outbound campaign

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `EXPLORIUM_AUTOCOMPLETE_FILTER_VALUES` | Autocomplete Filter Values | Find normalized values for Explorium business and prospect search filters, including company names, job titles, industries, locations, skills, and interests. Live trial calls consumed zero credits. |
| `EXPLORIUM_ENRICH_BUSINESS_FIRMOGRAPHICS` | Enrich Business Firmographics | Enrich 1-50 Explorium business IDs with company firmographics. This call is credit-metered: a live trial probe charged exactly one credit for one submitted business. Check EXPLORIUM_GET_CREDIT_BALANCE first; the response reports the actual credit usage for the call. |
| `EXPLORIUM_GET_AUDIENCE_STATS` | Get Audience Stats | Return aggregate distributions and total counts for either a business or prospect filter set before fetching records. Empty business filters were live-tested at zero credits; usage is still reported. |
| `EXPLORIUM_GET_CREDIT_BALANCE` | Get Credit Balance | Return the connected Explorium company's allocated and remaining credits and trial or paid account type. Use before full searches, enrichments, or other potentially metered calls. |
| `EXPLORIUM_GET_JOB_STATUS` | Get Job Status | Get detailed status, timing, credit usage, errors, and downloadable CSV result metadata for one existing Explorium job. Invalid IDs may produce a provider 500 instead of 404. |
| `EXPLORIUM_LIST_JOBS` | List Jobs | List existing Explorium asynchronous jobs, optionally filtered by lifecycle status, and return their IDs for detailed monitoring. This does not create or cancel jobs. |
| `EXPLORIUM_MATCH_BUSINESSES` | Match Businesses | Resolve 1-50 business names, domains, URLs, or LinkedIn URLs to Explorium business IDs while preserving input order. The provider reports credit usage for every call; a one-record trial call consumed zero credits. |
| `EXPLORIUM_MATCH_PROSPECTS` | Match Prospects | Resolve 1-50 people from names, employers, email, phone, LinkedIn URL, or Explorium business ID to prospect IDs while preserving input order. A live one-record trial call used zero credits; returned usage is included. |
| `EXPLORIUM_SEARCH_BUSINESSES` | Search Businesses | Search Explorium businesses with structured filters and cursor pagination. Preview mode is the zero-credit default observed on the trial account; full mode may consume credits, so check EXPLORIUM_GET_CREDIT_BALANCE first. |
| `EXPLORIUM_SEARCH_PROSPECTS` | Search Prospects | Search Explorium prospects with strict person and employer filters, returning one cursor-paginated page. Preview is the zero-credit default observed on the trial account; full mode may consume credits. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```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');
```

#### Path 1, Step 3: Execute Explorium Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Explorium actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Find prospects matching Series A healthcare startups in the US and return company names and domains'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Find prospects matching Series A healthcare startups in the US and return company names and domains'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK for Python or TypeScript
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Initialize Client and Create Tool Router Session

Import and initialize the Composio client, then create a Tool Router session for Explorium
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

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

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent (Anthropic Claude or Mastra)
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Explorium tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Find top-fit accounts for an outbound campaign targeting Series A healthcare startups in the US and return names and domains')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

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

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.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 top-fit accounts for an outbound campaign targeting Series A healthcare startups in the US and return names and domains'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native Explorium Integration

- Supports both Explorium MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for reading, writing, and querying your Explorium data

### 2. Managed Auth

- Built-in OAuth handling with automatic token refresh and rotation
- Central place to manage, scope, and revoke Explorium access
- Per user and per environment credentials instead of hard-coded keys

### 3. 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

### 4. Enterprise Grade Security

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

## Use Explorium with any AI Agent Framework

Choose a framework you want to connect Explorium with:

- [ChatGPT Work](https://composio.dev/toolkits/explorium/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/explorium/framework/claude-cowork)
- [Hermes](https://composio.dev/toolkits/explorium/framework/hermes-agent)

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## Frequently Asked Questions

### Do I need my own developer credentials to use Explorium with Composio?

Yes, Explorium requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

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

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)