Happierleads MCP for AI. Track prospect behavior and find key contacts.
Works with every AI agent you already use
…and any MCP-compatible client








Connect to your AI in seconds.
Happierleads connects your AI agent directly to Happierleads data. It gives you immediate insights into B2B lead intelligence, letting you track specific website visitor activity and pull contact details for decision-makers.
Your agent can summarize today's lead pipeline health without you ever leaving the chat window.
What your AI can do
Happierleads info
Retrieves comprehensive lead intelligence from Happierleads, summarizing activity and providing detailed company information.
Get a single summary of daily visitor counts, identified B2B matches, and highly engaged accounts viewing pricing pages.
List specific companies that visited your site in the last 24 hours, filtered by their industry sector, like software or finance.
Retrieve names and direct emails for key personnel—CEOs, VPs of Marketing, etc.—at specific target companies.
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Happierleads: 1 Tool Available
This MCP gives your AI client one tool, happily leads_info, which gathers comprehensive data on lead activity and prospect intelligence.
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Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using Happierleads on VinkiusHappierleads Info
Retrieves comprehensive lead intelligence from Happierleads, summarizing activity and providing detailed company information.
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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Happierleads. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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Works with Claude, ChatGPT, Cursor, and more
The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.
This connection provides 1 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Manual lead research kills momentum.
Right now, qualifying a single prospect takes multiple steps. You jump from your CRM dashboard to check recent visitor activity, then open a separate search engine to find key contacts at that company, and finally compile all those details into a summary email draft. It's clicking between four different tabs just to answer 'Who is the right person to talk to?'
With this MCP, you ask your agent for the required intelligence—say, 'Find me decision-makers in the software space.' The system pulls everything: visitor lists, company insights, and contact names. You get a single, summarized report that tells you exactly who to call.
Happierleads delivers key prospect data through the `happierleads_info` tool.
The MCP handles the complex cross-referencing. It pulls together visitor counts, identifies high-value accounts by tracking their page views, and maps them to specific industries. You don't write the query; you just ask the question.
What changes is that your agent doesn't just give you data—it gives you a prioritized list of action items. It turns raw lead activity into an immediate sales strategy.
What your AI can actually do with this
This MCP connects your AI client directly to Happierleads, transforming how you qualify leads. Instead of jumping through multiple dashboards or digging into raw Google Analytics reports, your agent pulls all necessary data right where you work. You can ask it for a summary of today's lead activity—like identifying the top accounts viewing pricing pages and suggesting who needs immediate outreach.
It tracks everything from unique B2B visitors to specific company details in the software industry.
It also finds key decision-makers at target companies, giving you names, roles, and direct contact emails. You can feed this rich profile data back into your workflow. Since Vinkius hosts this MCP within the catalog, connecting it is straightforward: just plug in your preferred AI agent client and start asking questions about prospect health.
019d75ad-fbaa-73d2-a830-a0ef2a412ddf Here's how it actually works
The bottom line is that instead of copying and pasting data from multiple dashboards, your agent gives you the answer instantly.
You tell your AI agent to pull lead data from Happierleads. You specify the criteria, maybe 'Show me software industry visitors' or 'Summarize today's activity'.
The MCP calls the necessary tool and pulls the raw intelligence—like visitor lists or contact details—into a structured format.
Your AI agent receives this organized data and presents it to you in plain English, giving immediate answers about your lead pipeline.
Who is this actually for?
Sales development reps (SDRs) who are constantly hunting for new accounts. Account executives (AEs) who need to qualify leads quickly before a meeting. And marketing operations managers tired of manual lead reporting.
They use this MCP daily to pull targeted lists of decision-makers and summarize recent website activity for their manager, speeding up outreach qualification.
Before a client call, they ask the agent to find key contacts at that company and check if any specific roles viewed pricing pages this week.
They use it to generate weekly reports on B2B visitor trends, quickly identifying which industries are showing high engagement scores.
What Changes When You Connect
Stop guessing who to call. Happierleads finds the top decision-makers at a company, giving you specific names and their direct email addresses right in your chat.
Get instant pipeline summaries. The MCP tells you exactly how many unique B2B visitors came today and which highly engaged accounts need immediate follow-up.
Target smarter. Instead of generalized outreach, the tool lets you filter visitor data by industry (like software) so your agent only shows relevant leads.
Cut down reporting time. You no longer have to manually aggregate daily website traffic metrics; the MCP summarizes everything for you instantly.
Focus on selling, not searching. By automating lead scoring and prospect research with Happierleads, agents give you actionable intelligence without manual data pulls.
See it in action
Client X is showing high interest in pricing
The agent was asked to summarize today's activity. It quickly reported 12 accounts viewing the pricing page and recommended prioritizing outreach to AlphaTech and ZetaData, allowing the sales team to follow up immediately.
Need to find the VP of Marketing at Acme Corp
A rep asks for decision-maker contacts. The MCP finds John Doe (CEO) and Jane Smith (VP of Marketing), giving them both specific emails so the rep can start a targeted campaign.
Need to know what types of companies are visiting
The agent is prompted to show recent website visitors. It immediately lists 12 companies in the software industry, allowing the user to focus sales efforts on that specific vertical.
The honest tradeoffs
Treating lead data like a simple list
Just dumping a spreadsheet of names into your agent and asking it to 'figure something out' without context.
Use the MCP to run happierleads_info first. Then, ask your agent: 'Given this list, who are the VPs of Marketing I should contact?' This forces specific qualification.
Assuming all leads are equally valuable
Spending hours trying to qualify a lead because you don't know if they were just browsing or actively researching your product.
Ask the agent to summarize activity, focusing on 'highly engaged accounts viewing pricing pages.' This tells you who is serious right now.
When It Fits, When It Doesn't
Use this MCP when your immediate problem is lead intelligence: Who are we talking to? Are they interested in our price? What industry are they in? You need a snapshot of the sales cycle. Don't use it if you simply need to send a message or create a calendar event; those tasks require dedicated messaging tools. If all you need is general website analytics without linking it to specific people, other reporting dashboards might suffice. But when you need actionable contact details combined with behavior scoring, this MCP is the way to go.
Questions you might have
What is Happierleads? +
Happierleads is a B2B website visitor identification tool that reveals which companies are visiting your website and provides contact details for decision makers.
Where do I find my API key? +
You can generate and access your API key in the Happierleads dashboard under your Account Settings or Developer settings.
Can I filter visitors by industry or company size? +
Yes, you can easily query and filter your website visitors by various attributes including industry, country, and employee count.
What data format does `happierleads_info` return? +
The tool returns structured JSON data that includes key metrics like visitor counts, identified company names, and engagement scores. The response is always organized to make it easy for your AI client to parse immediately.
What should I do if `happierleads_info` encounters a rate limit? +
If you hit a rate limit, the tool will provide an explicit error code and recommend a waiting period. Your agent should implement exponential backoff logic to retry the call automatically after a short delay.
Can `happierleads_info` access data from multiple sources? +
Yes, this MCP pulls combined insights from various parts of your Happierleads account. It aggregates both website traffic metrics and identified decision-maker contact details into one response.
If I get an error when running `happierleads_info`, what are the common codes? +
Common errors include '401 Unauthorized' if your connection token is expired, or '400 Bad Request' if required parameters like date ranges are missing. Always check your credentials first.
Is there a time limit on the data retrieved by `happierleads_info`? +
The tool allows you to specify historical periods, but typically focuses on recent activity for accuracy. You must define the start and end dates within your prompt to get the desired range of visitor information.
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