LimaData MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with LimaData MCP or direct API to enrich company profiles, discover contacts, search business data, and research the web through natural language.

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LimaData is a B2B data platform for person and company enrichment, contact discovery, audience identity, and web research. It helps teams find accurate business data and uncover new prospects faster.

18 Tools

Try LimaData 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 LimaData action and event your agent gets out of the box.

Count Database Records

Count matching companies or people without retrieving records.

Enrich Company

Enrich a company from its domain or LinkedIn company URL; a successful lookup costs about 1 credit.

Enrich Person

Enrich a professional profile from an email, LinkedIn URL, or name plus company; a successful base lookup costs about 1 credit, with extra credits only when requested work email or phone data is found.

Extract Web Pages

Extract clean Markdown and metadata from up to 10 URLs, optionally including links, images, and JavaScript-rendered content.

Find Company LinkedIn Page

Find a company's LinkedIn page URL from its website domain.

Find Personal Email

Find a personal email from a work email or social-profile URL; a no-match response is free and returns found=false.

Find Person Profiles

Find LinkedIn, GitHub, X, and Facebook profiles from an email or from a full name plus company identity.

Find Phone Numbers

Find phone numbers from a LinkedIn profile or a name plus company.

Find Work Email

Find a work email using either a LinkedIn profile URL or a full name plus company domain.

Format Ad Audience

Resolve a person to hashed audience identifiers formatted for one advertising network or the universal format.

Get Audience Email Hashes

Resolve a LinkedIn profile or work email to normalized and original SHA-256 email hashes for audience matching.

Get Credit Balance

Return the connected LimaData account's current whole-number credit balance before or after credit-consuming operations.

Get Filter Suggestions

Return autocomplete suggestions for an exact LimaData database filter key; the provider's accepted filter-key vocabulary is not publicly enumerated, and unsupported keys return a validation error.

Research Web

Retrieve web context or a synthesized, source-backed answer for a natural-language question; this operation consumes credits.

Search Company Employees

Search for employees at specified companies, optionally by job title, and return one credit-metered page.

Search Database

Search LimaData's company or people database and return one page.

Search Web

Return one provider page of ranked organic web results with titles, URLs, and snippets.

Verify Email

Check an email's deliverability, risk, and mailbox evidence; a successful verification costs about 0.

SETUP GUIDE

Connect LimaData 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: ["limadata"],
  mcp: true,
});
Create a session scoped to LimaData 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: "Enrich the company Acme with its industry, employee count, website, and headquarters.",
  stopWhen: stepCountIs(10),
});

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

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

Run LimaData tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Enrich the company Acme with its industry, employee count, website, and headquarters." }],
});

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 LimaData tool calls through the session, and print the final answer

Why Use Composio?

AI Native LimaData Integration

  • Supports both LimaData MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for enriching companies, finding contacts, and researching business data

Managed Auth

  • Securely store and use your LimaData API key without hard-coding it in agent prompts
  • Central place to manage, scope, and revoke LimaData access
  • Per user and per environment credentials instead of exposed 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 LimaData
  • Scoped, least privilege access to LimaData resources
  • Full audit trail of agent 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, LimaData 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 LimaData 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 LimaData account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the LimaData actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside LimaData at any time.

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

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

With Composio, you connect LimaData 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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