MCP Integration

220M+ B2B contacts inside your AI tools.

Search, save, and export contacts directly from Claude, Cursor, or any MCP‑compatible client—no browser needed.

Get startedGet an API key

Quickstart

Connect in under a minute.

Copy the config below into your client’s MCP settings file and replace <YOUR_API_KEY> with your Quadratik API key. Searching works without a key—results will have masked emails and phones.

claude_desktop_config.json
{
  "mcpServers": {
    "quadratik": {
      "url": "https://quadratikmcp-production.up.railway.app",
      "headers": {
        "X-API-Key": "<YOUR_API_KEY>"
      }
    }
  }
}

Available tools

9 tools your AI agent can call.

search_contactsFilter contacts by job title, seniority, industry, location, company size, revenue, funding, and more.
save_contactsSave contacts to your account or to a specific list.
export_contactsExport saved contacts as a CSV file.
get_contact_listsRetrieve all your saved contact lists.
create_listCreate a new contact list.
delete_listDelete an existing contact list.
get_company_suggestionsAutocomplete company names for filtering.
get_industry_suggestionsBrowse all available industry categories.
get_user_dataView your account details and usage stats.

Also available on

Find us on the top MCP marketplaces.

SmitheryLiveOfficial MCP RegistryLiveGlamaPending review