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Leadquasar

io.github.si-imtiaz/leadquasar · v1.0.0

Counts and firmographics for 7.5M+ verified US B2B businesses, by industry, state and city.

Connect Remote server

Terminal
claude mcp add --transport http leadquasar https://leadquasar.com/api/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "leadquasar": {
      "url": "https://leadquasar.com/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "leadquasar": {
      "type": "http",
      "url": "https://leadquasar.com/api/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://leadquasar.com/api/mcp

Tools 4 found in our last check

  • count_businesses

    Count verified B2B businesses in the LeadQuasar database matching an industry, country, US state and/or city, with how many have an email address and a phone number. Use this to answer questions like 'how many managed service providers are there in Texas', 'how many dentists in…

  • search_businesses

    Return a sample of matching businesses with industry, location and data-quality signals. Contact details (name, company, email, phone, address) are never returned by this tool — it shows what exists and how reachable it is, not who to call.

  • search_volume

    How many people search Google each month for a keyword in a city, region or country, as a range such as 1K–10K (via LeadQuasar KeywordQuasar), with up to 5 related searches and their ranges and about how many matching businesses LeadQuasar holds there. Exact figures are on LeadQ…

  • list_industries

    List the industries LeadQuasar covers and how many verified businesses each holds. Use this first when unsure what industry wording will match.

Details

Endpointhttps://leadquasar.com/api/mcp (Streamable HTTP)
First published19 Aug 2026
Last updated19 Aug 2026
Registry nameio.github.si-imtiaz/leadquasar

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