LeadQuasar
LeadQuasar
Search 7.5 million verified B2B contacts by industry, title and location. Free to browse, 50 unlocks a day free, unlimited for $3.99/month.
https://leadquasar.comUse in your AI tool
Use the tools from this page
Opens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
Connect the MCP server
Connect straight to this server’s public endpoint.
https://leadquasar.com/api/mcpUse on MCPBundles
We add this server to your workspace, then open Studio — saved access, one connection to many servers, with a history of what ran.
Last probed Sep 14, 2026 · leadquasar.com
3tools discovered
Tools discovered (3)
Count Businesses
Count verified US B2B businesses in the LeadQuasar database matching an industry, 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' or 'how many dentists in Chicago have a business email'. Returns real counts from 7.5 million live records.
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.
List Industries
List the industries LeadQuasar covers and how many verified businesses each holds. Use this first when unsure what industry wording will match.
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsFrequently Asked Questions
What is the LeadQuasar MCP server?
Search 7.5 million verified B2B contacts by industry, title and location. Free to browse, 50 unlocks a day free, unlimited for $3.99/month.
How do I connect LeadQuasar to my AI agent?
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
How many tools does LeadQuasar provide?
MCPBundles probed 3 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
What authentication does LeadQuasar require?
No provider sign-in was required during MCPBundles' probe. Your client may still need MCPBundles credentials depending on how you connect.
Maintain this listing
Operate LeadQuasar? Verify ownership to take over this directory entry.
Operate LeadQuasar?
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
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