How to Use the Snov.io MCP in OpenAI Agents SDK

Q: How do I check my credits using Snov.io and OpenAI Agents SDK?

You use the getbalance tool to see exactly how many credits you have left in your account. This prevents unexpected spending when running large-scale data collection jobs.

Q: Can I find an email using Snov.io and OpenAI Agents SDK?

Yep, the emailfinder tool locates emails associated with a domain. It's pretty fast, allowing your agent to extract multiple potential addresses in one go.

Q: Does Snov.io support getting prospect details via the OpenAI Agents SDK?

Absolutely. The getprospectbyemail tool lets you pull full prospect profiles just by providing an email address. This gives your agent context beyond just a contact name.

Q: What if I need to check technology details on a domain?

You'll use the techchecker tool for that. It shows you what technologies are running on a given website, which is great intel when figuring out how to approach a company.

Build production agents that find contacts and verify emails using OpenAI Agents SDK.

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Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers — Included with Plan

Connect Snov.io MCP to OpenAI Agents SDK

Create your Vinkius account to connect Snov.io to OpenAI Agents SDK — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.

GDPR Included with Plan

Setup Snov.io with OpenAI Agents SDK

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Claude

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Gemini

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Search domains for contact info

The `domain_search` tool lets your agent check a domain's public record. It figures out potential email patterns so you can start prospecting right away. You won't waste time guessing addresses. You just feed it the company website, and the MCP Server runs through known formats to pinpoint where people work.

Verify emails in a production agent system

Use `email_verifier` to confirm if an email address is actually live. This tool checks deliverability rates before you send anything out, saving you bounce costs. It gives you confidence the data is good—it doesn't just guess; it validates whether a mailbox exists. You keep your campaigns clean and targeted.

Manage prospect lists with MCP Server

The `add_prospect` tool lets your agent build out lead lists instantly. It takes raw data points and turns them into structured, usable contacts within Snov.io. Don't deal with spreadsheets manually. Your AI client handles the cleanup and entry for you, keeping your list clean from day one.

Setup guide

Set up Snov.io MCP in OpenAI Agents SDK

Prerequisites

Python 3.10+ installed
openai-agents package (pip install openai-agents)
Active Vinkius subscription with a valid endpoint token

1

Install the SDK

Run pip install openai-agents to install the OpenAI Agents SDK. The MCP integration is built-in — no extra dependencies needed.
2

Connect via SSE transport

Use MCPServerSse with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. The SDK auto-discovers all Snov.io tools at runtime.
3

Create your Agent

Pass the MCP to Agent(mcp_servers=[server]). The agent receives Snov.io tools as native definitions — JSON schemas resolve automatically.
4

Run the agent

Call Runner.run(agent, prompt) to execute. The agent invokes the appropriate Snov.io tools and returns structured results. Copy the full example on the right to get started.

agent.py

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerSse

async def main():
    async with MCPServerSse(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as server:
        agent = Agent(
            name="Snov.io Agent",
            instructions="You have access to Snov.io tools.",
            mcp_servers=[server],
        )
        result = await Runner.run(agent, "List recent transactions")
        print(result.final_output)

asyncio.run(main())

Get your connection token →

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Common questions about Snov.io MCP in OpenAI Agents SDK

You use the `get_balance` tool to see exactly how many credits you have left in your account. This prevents unexpected spending when running large-scale data collection jobs.

Yep, the `email_finder` tool locates emails associated with a domain. It's pretty fast, allowing your agent to extract multiple potential addresses in one go.

Absolutely. The `get_prospect_by_email` tool lets you pull full prospect profiles just by providing an email address. This gives your agent context beyond just a contact name.

You'll use the `tech_checker` tool for that. It shows you what technologies are running on a given website, which is great intel when figuring out how to approach a company.

This server handles prospect list and email address data types. Always remember that even though the agent manages this, you're responsible for complying with all data privacy laws.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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