FindThatLead MCP Server for Mastra AIGive Mastra AI instant access to 12 tools to Create Lead, Delete Lead, Domain Search, and more
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect FindThatLead through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
Ask AI about this App Connector for Mastra AI
The FindThatLead app connector for Mastra AI is a standout in the Marketing Automation category — giving your AI agent 12 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"findthatlead": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "FindThatLead Agent",
instructions:
"You help users interact with FindThatLead " +
"using 12 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with FindThatLead?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About FindThatLead MCP Server
Connect your FindThatLead account to any AI agent and take full control of your B2B lead discovery and email verification workflows through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and FindThatLead tool infrastructure. Connect 12 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Domain Intelligence — Find all email addresses associated with any company domain programmatically and retrieve detailed contact metadata
- Email Discovery — Locate specific professional email addresses using a person's first name, last name, and company domain directly through your agent
- High-Fidelity Verification — Programmatically verify the validity and deliverability of any email address using a multi-step verification algorithm
- Prospecting Automation — Perform local business searches by keyword and location to discover new leads and automate your outreach pipeline
- Campaign Monitoring — Access your saved lead lists and outreach campaigns programmatically to monitor engagement and acquisition progress
The FindThatLead MCP Server exposes 12 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 12 FindThatLead tools available for Mastra AI
When Mastra AI connects to FindThatLead through Vinkius, your AI agent gets direct access to every tool listed below — spanning email-discovery, prospecting, b2b-sales, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Save a new lead
Remove a lead
Find emails for a domain
Find email for a specific person
Verify an email address
Get account details
Get account usage stats
Get campaign details
Get lead details
List email campaigns
List saved leads
Find local business leads
Connect FindThatLead to Mastra AI via MCP
Follow these steps to wire FindThatLead into Mastra AI. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install dependencies
npm install @mastra/core @mastra/mcp @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Mastra AI with the FindThatLead MCP Server
Mastra AI provides unique advantages when paired with FindThatLead through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add FindThatLead without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every FindThatLead tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
FindThatLead + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the FindThatLead MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query FindThatLead, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed FindThatLead as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query FindThatLead on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using FindThatLead tools alongside other MCP servers
Example Prompts for FindThatLead in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with FindThatLead immediately.
"Find all emails for the domain 'stripe.com'."
"Verify if 'test@example.com' is a valid email."
"Find the email for 'John Doe' at 'acme.com'."
Troubleshooting FindThatLead MCP Server with Mastra AI
Common issues when connecting FindThatLead to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpFindThatLead + Mastra AI FAQ
Common questions about integrating FindThatLead MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.