Listar

fr.listarv1.0.0Updated Oct 3, 2026

Find verified B2B emails, phone numbers and the decision makers of any company.

VerifiedStreamable HTTPWeb executableBusiness & Commerce

Overview

AI-generated overview

Lets an assistant look up verified B2B contact details — emails, phone numbers and decision makers — for a given company.

What it does
Listar is a remote MCP server for B2B prospecting data. According to its registry description, it lets an assistant find verified business emails, phone numbers and the decision makers of a company. No tool list is published, so the exact operations and result formats are not documented here.
When to use it
Worth adding when an assistant needs contact or decision-maker information about companies, for example sales prospecting, lead research or partner outreach. It is less relevant if you only need general company background rather than contact data.
Requirements
It is a remote streamable HTTP endpoint at api.listar.fr, so no local runtime or package install is needed. The manifest declares no authentication, environment variables or headers, but the provider's own sign-up or account terms may still apply.
Before you install
The server returns personal contact data such as business emails, phone numbers and named decision makers; handling it may fall under privacy and marketing rules such as GDPR, so check lawful basis and consent before storing or contacting people. No credentials are declared, but confirm the provider's terms and how queries are logged before sending company or prospect data.

Installation

In SourceWeft

  1. Open Listar in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "listar": {
      "type": "http",
      "url": "https://api.listar.fr/mcp"
    }
  }
}

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.0.0LatestOct 3, 2026