Explorium MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Explorium MCP or direct API to lookup company profiles, enrich contact records, fetch technographic stacks, and stream recent business events through natural language.

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Explorium AgentSource MCP provides structured company, professional, contact, firmographic, technographic, and business-event data. Use it to enrich leads, power data-driven workflows, and improve agent decisions.

12 Tools

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TOOL ROUTER PLAYGROUND
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TOOLS

Supported Tools

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

Autocomplete

Provides standardized parameter values that MUST be used in fetch-entities filter operations and bombora-intent enrichment.

Enrich-business

Enriches business data enrichment calls.

Enrich-prospects

Enriches prospect data using up to 3 parallel enrichment calls.

Fetch-businesses

Searches for businesses using filter criteria.

Fetch-businesses-events

Retrieves detailed business-related events from the Explorium API in bulk.

Fetch-businesses-statistics

Fetch aggregated insights into businesses by industry, revenue, employee count, and geographic distribution.

Fetch-prospects

Searches for prospects (employees) using detailed filter criteria.

Fetch-prospects-events

Retrieves prospect-related events from the Explorium API in bulk.

Fetch-prospects-statistics

Fetch aggregated insights into prospects by job department, and geographic distribution.

Match-business

Retrieves Explorium business IDs that are REQUIRED as input parameters for all business enrichment operations (enrich-business, fetch-businesses-events).

Match-prospects

Retrieves Explorium prospect IDs that are REQUIRED as input parameters for all prospect enrichment operations (enrich-prospects, fetch-prospects-events).

Web-search

Perform web search using Explorium Search capabilities.

SETUP GUIDE

Connect Explorium MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

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

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["explorium_mcp"],
  mcp: true,
});
Create a session scoped to Explorium MCP and read its MCP URL and headers
3

Connect your agent to the MCP server

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

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Find firmographics for Acme Corporation",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Explorium MCP request
SETUP GUIDE

Connect Explorium MCP API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

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

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["explorium_mcp"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Explorium MCP
3

Run Explorium MCP tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Find firmographics for Acme Corporation" }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Explorium MCP tool calls through the session, and print the final answer

Why Use Composio?

AI Native Explorium MCP 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 MCP data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Explorium MCP 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 Explorium MCP
  • Scoped, least privilege access to Explorium MCP resources
  • Full audit trail of agent actions to support review and compliance
FRAMEWORKS

Use Explorium MCP with any AI Agent Framework

Choose a Framework you want to connect Explorium MCP with

Rolling this out across your team?

Give your team centralized access control across every framework with Composio’s MCP Gateway.

EXPLORE MCP GATEWAY
FAQ

Frequently asked questions

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

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

Yes. Composio is SOC 2 Type II compliant and is built to keep your Explorium connection and credentials secure. OAuth tokens and API keys are encrypted, and sensitive customer data is protected at rest and in transit.

Composio also undergoes independent security testing and continuously monitors its systems for security threats. You can review the latest reports and policies in the Composio Trust Center.

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

Create the key in your Explorium account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the Explorium actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside Explorium at any time.

When you connect a Explorium account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Explorium as done by you. Keep an approval step in your prompt for actions with side effects, such as sending or deleting, and have the agent draft first.

Whatever the credentials you connect allow inside Explorium. If Explorium lets you scope a key to specific permissions, create a scoped one so the agent can only do what you intend. You can revoke the key inside Explorium at any time.

Yes. Composio supports multiple connected accounts for the same app, and that works in Claude, ChatGPT, or any other assistant you connect through Composio. Give each Explorium connection a name such as work or personal, and the assistant uses the one you mention in the request. Each account keeps its own credentials and nothing is merged.

The connection stops working the moment Explorium rejects the old key. Create a new key in Explorium and reconnect the account from the Composio dashboard or by asking your agent to reconnect Explorium. Nothing else changes.

Composio's free plan includes 100,000 tool calls per month with no credit card, which covers most personal Explorium use. Paid plans add higher limits and team features. Your Explorium plan and its API limits still apply as usual.

Built-in connectors usually give one AI access to a limited set of apps. Many people use Composio because it lets their AI connect to more apps than it normally supports, or connect to multiple accounts for the same app (e.g. connect Claude to multiple Explorium accounts).

With Composio, you connect Explorium once and then use it across different AI assistants without setting it up separately in each one. Connect your apps to Composio once, then connect Composio to whichever AI you use, whether that's Claude, ChatGPT, Hermes, or your own custom assistant.

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