Uses DuckDuckGo Instant Answers to retrieve company facts, Wikipedia summaries, and other publicly available information for company enrichment.
Uses GitHub API to fetch organization data, team members, and programming languages for company research and tech stack detection.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@LeadSpark MCP research openai.com"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Research any company or person from your AI IDE. Get company info, tech stack, contacts, and emails - all without leaving Cursor, Claude Code, or Windsurf.
LeadSpark is an MCP server that gives your AI agent the ability to research companies and find contacts. Type "research stripe.com" and get back structured company data from 6+ free data sources.
Tool | Description | Data returned |
| Full company enrichment | Name, description, industry, HQ, founded year, employees, tech stack, social links, email provider, hosting |
| Find people at a company | Names, titles, LinkedIn URLs, probable email addresses |
| Detect website technologies | CMS, frameworks, analytics, CDN, hosting, chat tools, payments (60+ fingerprints) |
Website scraping (meta tags, Schema.org JSON-LD, about pages)
DNS/MX records (email provider, hosting detection)
SSL certificates (organization name, location)
Built-in tech fingerprints (60+ technologies)
GitHub API (org data, team members, languages)
DuckDuckGo Instant Answers (Wikipedia summaries, company facts)
Email pattern detection (first.last@, flast@, etc.)
Related MCP server: Prospeo MCP Server
Add to your MCP config (~/.claude.json or project settings):
{
"mcpServers": {
"leadspark": {
"command": "npx",
"args": ["-y", "leadspark-mcp"]
}
}
}Add to .cursor/mcp.json:
{
"mcpServers": {
"leadspark": {
"command": "npx",
"args": ["-y", "leadspark-mcp"]
}
}
}Add to MCP settings:
{
"mcpServers": {
"leadspark": {
"command": "npx",
"args": ["-y", "leadspark-mcp"]
}
}
}# Higher GitHub API rate limits (5K -> 15K requests/hour)
export GITHUB_TOKEN=your_github_token
# Hunter.io for email verification (50 free lookups/month)
export HUNTER_API_KEY=your_hunter_key> research stripe.com
# Stripe, Inc
**Description:** Stripe is a financial services platform...
## Company Info
- Industry: Financial Services
- Headquarters: South San Francisco, California, US
- Founded: 2011
- Employees: 3029+ GitHub followers
- Email Provider: Google Workspace
- Hosting: AWS
## Social Links
- GitHub: https://github.com/stripe
## Tech Stack
- Framework: React, Next.js
- Analytics: Google Analytics
- Payments: Stripegit clone https://github.com/yourusername/leadspark-mcp
cd leadspark-mcp
npm install
npm run devMIT
This server cannot be installed
Unclaimed servers have limited discoverability.
If you are the server author, to access and configure the admin panel.
Search companies, enrich contacts, and reveal emails and phones from your AI agent.
Domain & company intel for AI agents: RDAP, DNS, email deliverability, tech stack. No API keys.
B2B lead generation, email verification, company enrichment, and agentic GTM Ops.
We provide all the information about MCP servers via our MCP API.
curl -X GET 'https://glama.ai/api/mcp/v1/servers/CodeSerg21/leadspark-mcp'
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