MCP Server

leadquasar

io.github.si-imtiaz/leadquasar
Data & Analytics Sales & CRM Public & reachable MCP 2026-07-28

What this MCP does

Counts and samples verified B2B businesses by industry and location, with contact-data availability indicators.

count_businesses
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 Chicago have a business email' or 'how many movers are there in London' (country GB). Returns real counts from 7.6 million+ live records, most of them US.
Read only Idempotent
Input schema
{'type': 'object', 'properties': {'city': {'type': 'string', 'description': 'City name, e.g. "Chicago", or "London" with country GB.'}, 'state': {'type': 'string', 'description': 'US state, either full name ("Texas") or two-letter code ("TX"). US only.'}, 'country': {'type': 'string', 'description': 'Country, as an ISO code ("US", "GB", "CA") or a name ("United Kingdom"). Omit to count every country. Coverage outside the US is much smaller. Countries with data: United States (US), United Kingdom (GB), Canada (CA), Australia (AU), United Arab Emirates (AE), India (IN), Germany (DE), Italy (IT), Spain (ES), Netherlands (NL), Singapore (SG), France (FR), Ireland (IE), Qatar (QA), Saudi Arabia (SA).'}, 'industry': {'type': 'string', 'description': "Industry or business type in plain words, e.g. 'managed service provider', 'dentist', 'HVAC contractor', 'plumbers'. Everyday wording is resolved to the stored categories, so 'HVAC contractor' finds HVAC and 'plumbers' covers both Plumbers and Plumbing. The response reports which category it matched."}, 'no_website': {'type': 'boolean', 'description': "true = only businesses whose Google Maps listing shows no website of their own (read from the listing; a Facebook-only listing counts as none). For questions like 'plumbers in the UK without a website' or 'trucking companies in the UK with no website'."}}}
list_industries
List industries
List the industries LeadQuasar covers and how many verified businesses each holds. Use this first when unsure what industry wording will match.
Read only Idempotent
Input schema
{'type': 'object', 'properties': {}}
search_businesses
Sample matching 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.
Read only Idempotent
Input schema
{'type': 'object', 'properties': {'city': {'type': 'string', 'description': 'City name, e.g. "Chicago", or "London" with country GB.'}, 'limit': {'type': 'number', 'description': 'How many rows to return, 1-25. Defaults to 10.'}, 'state': {'type': 'string', 'description': 'US state, either full name ("Texas") or two-letter code ("TX"). US only.'}, 'country': {'type': 'string', 'description': 'Country, as an ISO code ("US", "GB", "CA") or a name ("United Kingdom"). Omit to count every country. Coverage outside the US is much smaller. Countries with data: United States (US), United Kingdom (GB), Canada (CA), Australia (AU), United Arab Emirates (AE), India (IN), Germany (DE), Italy (IT), Spain (ES), Netherlands (NL), Singapore (SG), France (FR), Ireland (IE), Qatar (QA), Saudi Arabia (SA).'}, 'industry': {'type': 'string', 'description': 'Industry or business type in plain words. Everyday wording is resolved to the stored categories, and `matchedIndustry` in the response says which one.'}, 'no_website': {'type': 'boolean', 'description': "true = only businesses whose Google Maps listing shows no website of their own (read from the listing; a Facebook-only listing counts as none). For questions like 'plumbers in the UK without a website' or 'trucking companies in the UK with no website'."}}}
Changed
search_businesses
Oct. 1, 2026, 2:50 a.m.
Changed
count_businesses
Oct. 1, 2026, 2:50 a.m.
Changed
search_businesses
Sept. 29, 2026, 2:58 a.m.
Changed
count_businesses
Sept. 29, 2026, 2:58 a.m.
Changed
search_businesses
Sept. 27, 2026, 2:49 a.m.
Changed
count_businesses
Sept. 27, 2026, 2:49 a.m.
Changed
search_businesses
Sept. 25, 2026, 2:58 a.m.
Changed
count_businesses
Sept. 25, 2026, 2:58 a.m.
Changed
search_businesses
Sept. 23, 2026, 2:49 a.m.
Changed
count_businesses
Sept. 23, 2026, 2:49 a.m.
Added
list_industries
Sept. 17, 2026, 12:52 p.m.
Added
search_businesses
Sept. 17, 2026, 12:52 p.m.
Added
count_businesses
Sept. 17, 2026, 12:52 p.m.