Bring B2b Intelligence
to LlamaIndex
Create your Vinkius account to connect Leadfeeder to LlamaIndex and start using all 9 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
Compatible with every major AI agent and IDE
What is the Leadfeeder MCP Server?
Connect your Leadfeeder tracking system to an AI agent to analyze high-quality B2B internet traffic. Track precise analytics without using heavy third-party dashboard setups directly in Cursor or Claude.
What you can do
- Discover Target Leads: Fetch the list of verified companies engaging with your tracking pixel on specific domains.
- Visitor Analytics: Drill into session specifics of organizations interacting behind the scenes.
- Sales Pipeline: Identify key B2B traffic and prioritize new cold email targets or warm follow-ups immediately.
How it works
- Install this MCP Server base via Vurb
- Provide your secure API Developer token
- Start fetching prospects directly by conversing with your AI
Who is this for?
- B2B Sales Reps — find out today's top visits without leaving the chat pipeline tool
- Marketing Pros — verify traffic from latest campaigns instantly by questioning your bot
- Agency Execs — extract clean lead directories easily
Built-in capabilities (9)
Get details for a specific Leadfeeder account
Get details for a specific custom feed filter
Get details for a specific lead
Get the tracking script for the account
Get aggregate visits data across the entire account
Retrieve a list of accounts from Leadfeeder
Retrieve the custom feeds active within a specific account
Get the website visits directly associated with a specific lead
Retrieve a list of discovered leads within an account
Why LlamaIndex?
LlamaIndex agents combine Leadfeeder tool responses with indexed documents for comprehensive, grounded answers. Connect 9 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
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Data-first architecture: LlamaIndex agents combine Leadfeeder tool responses with indexed documents for comprehensive, grounded answers
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Query pipeline framework lets you chain Leadfeeder tool calls with transformations, filters, and re-rankers in a typed pipeline
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Multi-source reasoning: agents can query Leadfeeder, a vector store, and a SQL database in a single turn and synthesize results
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Observability integrations show exactly what Leadfeeder tools were called, what data was returned, and how it influenced the final answer
Leadfeeder in LlamaIndex
Why run Leadfeeder with Vinkius?
The Leadfeeder connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 9 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.




Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Leadfeeder using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Leadfeeder and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Leadfeeder to LlamaIndex through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Leadfeeder for LlamaIndex
Every request between LlamaIndex and Leadfeeder is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I authenticate?
Find your native API Integration string in your web dashboard and pass it as your LEADFEEDER_API_KEY. Our agent queries standard endpoints natively from it.
Can I filter visitors by country?
Yes, depending on your prompts, the AI can filter the resulting arrays based on domain and geographical metadata provided.
How far back does the tracking retention go?
This mirrors your existing subscription tier limits within the web platform.
How does LlamaIndex connect to MCP servers?
Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.
Can I combine MCP tools with vector stores?
Yes. LlamaIndex agents can query Leadfeeder tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
Does LlamaIndex support async MCP calls?
Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.
BasicMCPClient not found
Install: pip install llama-index-tools-mcp
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