Counts and firmographics for 7.5M+ verified US B2B businesses, by industry, state and city.
Connect Remote server
claude mcp add --transport http leadquasar https://leadquasar.com/api/mcp
{
"mcpServers": {
"leadquasar": {
"url": "https://leadquasar.com/api/mcp"
}
}
}
{
"servers": {
"leadquasar": {
"type": "http",
"url": "https://leadquasar.com/api/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://leadquasar.com/api/mcp
Tools 4 found in our last check
count_businessesCount 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_businessesReturn 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_volumeHow 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_industriesList the industries LeadQuasar covers and how many verified businesses each holds. Use this first when unsure what industry wording will match.
Details
| Endpoint | https://leadquasar.com/api/mcp (Streamable HTTP) |
| First published | 19 Aug 2026 |
| Last updated | 19 Aug 2026 |
| Registry name | io.github.si-imtiaz/leadquasar |
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