Company URL Finder MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Company URL Finder MCP or direct API to resolve company domains, find company names, look up LinkedIn company pages, and enrich lead lists through natural language.

Company URL Finder logoCompany URL Finder
Api Key

Company URL Finder is a company enrichment service that finds domains, company names, and LinkedIn company-page URLs from company identifiers. It helps clean, match, and enrich business records without manual research.

3 Tools

Try Company URL Finder now

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

TOOL ROUTER PLAYGROUND
Company URL Finder
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TOOLS

Supported Tools

Every Company URL Finder action and event your agent gets out of the box.

Find Company Domain

Find a company's official website domain using its name and two-character country code.

Find Company LinkedIn URL

Find a company's LinkedIn company-page URL from either its name or bare domain.

Find Company Name

Find the provider's company name associated with a bare website domain.

SETUP GUIDE

Connect Company URL Finder 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: ["company_url_finder"],
  mcp: true,
});
Create a session scoped to Company URL Finder 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 the domain and LinkedIn company page URL 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 Company URL Finder request
SETUP GUIDE

Connect Company URL Finder 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: ["company_url_finder"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Company URL Finder
3

Run Company URL Finder tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Find the domain and LinkedIn company page URL 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 Company URL Finder tool calls through the session, and print the final answer

Why Use Composio?

AI Native Company URL Finder Integration

  • Supports both Company URL Finder MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable company lookup and enrichment
  • Rich coverage for finding domains, company names, and LinkedIn company-page URLs from messy identifiers

Managed Auth

  • Secure API key handling so your agents don't need hard-coded Company URL Finder credentials
  • Central place to manage, scope, and revoke Company URL Finder access
  • Per user and per environment credentials for safer enrichment workflows

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve company matching reliability over time
  • Clear tool schemas help agents understand when to search by company name, domain, or LinkedIn URL
  • Comprehensive execution logs so you always know what company data was looked up, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Company URL Finder
  • Scoped, least privilege access to Company URL Finder lookup actions
  • Full audit trail of agent enrichment actions to support review and compliance

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, Company URL Finder requires you to configure your own API key. 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 Company URL Finder 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 Company URL Finder account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the Company URL Finder actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside Company URL Finder at any time.

When you connect a Company URL Finder account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Company URL Finder 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 Company URL Finder. If Company URL Finder 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 Company URL Finder 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 Company URL Finder 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 Company URL Finder rejects the old key. Create a new key in Company URL Finder and reconnect the account from the Composio dashboard or by asking your agent to reconnect Company URL Finder. Nothing else changes.

Composio's free plan includes 100,000 tool calls per month with no credit card, which covers most personal Company URL Finder use. Paid plans add higher limits and team features. Your Company URL Finder 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 Company URL Finder accounts).

With Composio, you connect Company URL Finder 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.

Start with Company URL Finder.It takes 30 seconds.

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