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LeadMagic
Model Context Protocol

LeadMagic in Your AI Assistant

Connect to Cursor, Claude, VS Code, Windsurf, Zed, Gemini, and more. Your assistant gets 16 enrichment tools it can call mid-conversation — no browser, no copy-paste.

16

MCP tools

13

AI clients supported

<1s

Response time

40+

Enrichment fields

Live Demo

See it in action

Config, chat, tools, and supported clients — all in one interactive view.

cursor / claude / vscode settings
{  "mcpServers": {    "leadmagic": {      "command": "npx",      "args": ["-y", "@leadmagic/mcp"],      "env": { "LEADMAGIC_API_KEY": "lm_your_api_key" }    }  }}

Example prompt

You

“

AI

16 MCP Tools

validate_email
find_email
find_personal_email
find_mobile
search_profile
search_company
find_competitors
get_technographics
find_employees
find_role
detect_job_change
social_to_email
get_company_funding
find_jobs
check_credits
url_to_markdown

Works with 13 AI clients

CursorCursor
ClaudeClaude
VS CodeVS Code
WindsurfWindsurf
ChatGPTChatGPT
ZedZed
JetBrainsJetBrains
ClineCline
Roo CodeRoo Code
GeminiGemini
OpenCodeOpenCode
Amazon QAmazon Q
GitHubGitHub

Quick Start

Three steps to connect

Get Your API Key

Same key as the CLI — grab it from app.leadmagic.io/settings/api. Free credits included.

Add the Config

Paste a small JSON block into your AI tool’s MCP settings. Takes 30 seconds.

Ask Your AI Anything

"Find the VP Sales at Stripe" — your assistant calls LeadMagic and returns the result inline.

Compatibility

Works with your tools

We test and provide configs for 13 tools. Any MCP-compatible client works.

Cursor logo

Cursor

Scope: Project / Global

.cursor/mcp.json (project) or ~/.cursor/mcp.json (global)

One-click deep link install available.

Claude Desktop logo

Claude Desktop

Scope: Global

~/Library/Application Support/Claude/ (macOS) or %APPDATA%\Claude\ (Windows)

Restart after saving.

Claude Code logo

Claude Code

Scope: Project / Global

.mcp.json (project) or ~/.claude.json (global)

Also supports claude mcp add --transport http CLI.

VS Code / Copilot logo

VS Code / Copilot

Scope: Project / Global

.vscode/mcp.json (workspace) or User profile

Uses "servers" key with type: "http". Deep link install.

Windsurf logo

Windsurf

Scope: Global

~/.codeium/windsurf/mcp_config.json

Uses "serverUrl" for remote HTTP. Also in MCP Marketplace UI.

Zed logo

Zed

Scope: Global

~/.config/zed/settings.json under "context_servers"

Or Agent Panel → Settings → Add Custom Server.

Cline logo

Cline

Scope: Global

cline_mcp_settings.json in VS Code extension storage

Or MCP Servers icon → Configure.

Roo Code logo

Roo Code

Scope: Project / Global

.roo/mcp.json (project) or ~/.roo/mcp_settings.json (global)

Same mcpServers format as Cline.

OpenCode logo

OpenCode

Scope: Project / Global

opencode.json (project) or ~/.config/opencode/config.json (global)

Uses type: "remote" with URL.

Gemini CLI logo

Gemini CLI

Scope: Global

~/.gemini/settings.json under "mcpServers"

Uses "httpUrl" for Streamable HTTP. Also gemini mcp add CLI.

JetBrains IDEs logo

JetBrains IDEs

Scope: Global

Settings → AI Assistant → MCP

IntelliJ, WebStorm, PyCharm 2025.1+. Supports HTTP transport.

Amazon Q logo

Amazon Q

Scope: Project / Global

.amazonq/default.json (project) or ~/.aws/amazonq/default.json (global)

Supports HTTP transport.

Copilot Agent logo

Copilot Agent

Scope: Repository

GitHub repo Settings → Copilot → Coding agent → MCP configuration

Uses type: "http" with tools: ["*"].

Tool Reference

16 tools, one server

All powered by the same LeadMagic API you already know.

validate_email

SMTP + MX check — is this address real?

find_email

Name + domain → verified work email

find_mobile

B2B profile or email → direct mobile number

search_profile

Full profile — title, company, history, education

search_company

Domain → industry, size, revenue, HQ, and more

find_competitors

Company → list of competitor companies

get_technographics

Domain → tech stack (CRM, analytics, hosting)

find_employees

Company → names, titles, emails, profiles

find_role

Find the VP Sales, CTO, etc. at any company

detect_job_change

Check if a contact switched companies

social_to_email

B2B profile → verified work email

get_company_funding

Funding rounds, investors, amounts raised

find_jobs

Search job postings by company, title, location

check_credits

Check your remaining credit balance (free)

Real-World Usage

What you can ask

“Validate these 50 emails and tell me which ones bounced”

validate_email

AI calls validate_email for each, returns a clean/bounced breakdown

“Find the VP of Engineering at Stripe”

find_role

Returns name, email, profile, phone

“What tech stack does notion.so use?”

get_technographics

Returns CRM, analytics, hosting, frameworks, and more

“Enrich acme.com — I need everything”

search_company

40+ fields: revenue, headcount, funding, industry, socials

Quick Setup

Set up in 30 seconds

Paste your API key, pick your tool, copy the config.

Get your key at app.leadmagic.io/settings/api

.cursor/mcp.json
{
  "mcpServers": {
    "leadmagic": {
      "url": "https://mcp.leadmagic.io/mcp",
      "headers": {
        "x-leadmagic-key": "YOUR_API_KEY"
      }
    }
  }
}

Prefer the command line?

The LeadMagic CLI gives you bulk CSV enrichment, AI-powered data querying, and full automation from your terminal. Same API key, same credits.

$curl -fsSL https://releases.leadmagic.io/install.sh | bash
One command installs everything

FAQ

Frequently asked questions

Ready to connect?

Get an API key, paste the config, and your AI assistant becomes a B2B data powerhouse.