leadquasar
Counts and firmographics for 7.5M+ verified US B2B businesses, by industry, state and city.
我該用這個嗎
品質與安全性
根據工具定義與協定合規性的自動化分析。
上下文成本
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"leadquasar": {
"url": "https://leadquasar.com/api/mcp"
}
}
}遠端端點
https://leadquasar.com/api/mcpstreamable-http它能做什麼
工具清單
工具（3）
🟢count_businesses(industry, country, state, city, no_website)
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 7.8 million+ live records, most of them US.
輸入結構描述
{
"type": "object",
"properties": {
"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."
},
"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)."
},
"state": {
"type": "string",
"description": "US state, either full name (\"Texas\") or two-letter code (\"TX\"). US only."
},
"city": {
"type": "string",
"description": "City name, e.g. \"Chicago\", or \"London\" with country GB."
},
"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'."
}
}
}🟢search_businesses(industry, country, state, city, no_website, ...)
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.
輸入結構描述
{
"type": "object",
"properties": {
"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."
},
"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)."
},
"state": {
"type": "string",
"description": "US state, either full name (\"Texas\") or two-letter code (\"TX\"). US only."
},
"city": {
"type": "string",
"description": "City name, e.g. \"Chicago\", or \"London\" with country GB."
},
"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'."
},
"limit": {
"type": "number",
"description": "How many rows to return, 1-25. Defaults to 10."
}
}
}🟢list_industries
List the industries LeadQuasar covers and how many verified businesses each holds. Use this first when unsure what industry wording will match.
輸入結構描述
{
"type": "object",
"properties": {}
}社群
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