Snov.io MCP for AI. Find, verify, and manage leads from your AI client.
Gemini Works with every AI agent you already use
…and any MCP-compatible client
How this MCP server connects to your AI agent
Snov.io connects your AI agent directly to a professional lead generation platform. You can find specific email addresses associated with any company domain, validate entire lists of contacts, and immediately add verified prospects into your outreach campaigns—all without leaving the chat window.
What AI agents can do with Snov.io Automation
Add prospect
Adds a newly found or verified lead to an existing Snov.io list.
Domain search
Finds potential email addresses associated with any specific company domain name.
Verify emails
Checks a batch of provided email addresses to confirm if they are currently valid.
You provide a company domain name, and the server searches its database to find associated email addresses.
The tool checks provided email addresses against real-time standards to determine if they are active and valid.
You save verified contact information, including names and emails, directly into a designated Snov.io list for future outreach.
Ask an AI about this
Waiting for input…
What AI agents can do with Snov.io: 3 Tools for Lead Management
These tools let you discover contact information, check email validity, and save verified prospects into structured lists.
Make your AI actually useful.
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 Snov.io on VinkiusAdd Prospect
Adds a newly found or verified lead to an existing Snov.io list.
Domain Search
Finds potential email addresses associated with any specific company domain name.
Verify Emails
Checks a batch of provided email addresses to confirm if they are currently valid.
Security and governance baked right in.
Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.
Claude AI
Open Claude Settings
Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
Add Custom Connector
Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:
https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp
Replace [YOUR_TOKEN_HERE] with your token
from cloud.vinkius.com. For OAuth-protected servers, expand
Advanced settings to add credentials.
Start a conversation
Open a new chat. The Snov.io integration is available immediately — no restart needed.
Choose How to Get Started
Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.
Build Your Own
Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.
- Import from OpenAPI, Swagger, or YAML specs
- Create Agent Skills with progressive disclosure
- Deploy to edge with MCPFusion framework
- Built in DLP, auth, and compliance on every call
- Real time usage dashboard and cost metering
- Publish to catalog or keep private
Make Your AI Do More
Start with Snov.io, then connect any of our 5,100+ other servers whenever your AI needs more. One click, no limits.
- Use this MCP plus 5,100+ others, all in one place
- Add new capabilities to your AI anytime you want
- Every connection is secured and compliant automatically
- Track usage and costs across all your servers
- Works with Claude, ChatGPT, Cursor, and more
- New servers added to the catalog every week
Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Snov.io. 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.
VINKIUS INFRASTRUCTURE
Cloud Hosted
Managed infra
V8 Isolated
Sandboxed per request
Zero-Trust Proxy
No stored credentials
DLP Enforced
Policy on every call
GDPR Compliant
EU data residency
Token Compression
~60% cost reduction
Built on the Model Context Protocol (MCP) for 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 3 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.
Gathering clean, actionable leads shouldn't involve cross-referencing five different spreadsheets., Solved with Vinkius AI Gateway
Today, if you need to find a decision-maker at Company X, your workflow looks like this: Google search for the company. Guess the department name. Find a LinkedIn profile. Copy the email address from that profile into Excel. Then, use a separate verification tool on the list. It’s slow, and it's easy to copy something wrong.
With Snov.io MCP Server, you just tell your agent: 'Find me all emails for Company X.' The agent runs `domain_search` automatically. You get a list of potential contacts. Then, in one step, the agent uses `verify_emails` and gives you back only the confirmed, active addresses.
Snov.io MCP Server: Add Leads to Campaign Lists
The manual steps that go away are the copy-pasting of verified data and the guesswork about list IDs. You don't have to open Snov.io, find a list, and then manually add each contact one by one.
Now you tell your agent: 'Take these 20 verified leads and put them into List ID 987654.' It happens instantly via `add_prospect`. The data moves from the chat interface straight into your campaign database. Period.
What your AI can actually do with this
Connecting your AI agent through this Snov.io MCP Server lets you automate lead generation right inside the chat window. You don't gotta leave your current flow just because you need better contacts.
Finding Leads by Domain
You give us a company domain name, and we run it through domain_search. This tool searches its database for potential emails tied to that specific company structure. It doesn't guess; it finds associated addresses so you can zero in on key decision-makers without wasting time trying names or department titles.
If you know the company but not the exact email, this is how you pull the leads first.
Validating Email Batches
Once you have a list of emails—whether you found them manually or through another source—you run verify_emails. This tool checks those addresses in batches against real-time standards. It tells you straight up if an email is active and valid, or if it's junk that belongs in the spam folder. You don't want your sender reputation taking a hit because of bad data; this process cleans your list before you send anything out.
Adding Prospects to Campaigns
The final step is making sure those verified contacts actually get used. When you confirm a lead, using add_prospect lets you save that contact information—including the name and verified email—directly into an existing Snov.io list. You'll see it populate immediately in your designated outreach campaigns. This keeps all your qualified leads organized and ready to go.
Here’s how the process flows: First, you use domain_search to find potential emails tied to a company domain name; then, you run those addresses through verify_emails to confirm they're actually valid contacts; finally, you use add_prospect to save that verified data into your active campaign list. You keep the whole process contained within your chat environment—no switching tabs or leaving the window.
It’s all done in sequence and keeps your outreach workflow moving without a hitch.
019ea607-e096-73ac-818b-402a23689afd 
Here's how it actually works
The bottom line is: It chains together lead discovery, validation, and management in one conversation flow.
First, you subscribe to the server and enter your Snov.io API Credentials (Client ID and Client Secret).
Next, you ask your AI agent to run a function—for example, using domain_search on a target company's domain.
Finally, after finding leads, you pass them through verify_emails, and then use add_prospect to save the clean data into a list.
Who is this actually for?
This server is for sales development reps and marketing ops engineers who spend too much time copying data between spreadsheets and CRMs. If your job involves finding people at target companies or cleaning up messy prospect lists, this tool saves you hours of repetitive manual work.
Uses domain_search in the chat interface to find contact info for a target account immediately, so they don't have to switch apps.
Runs verify_emails on large lists of purchased leads before any campaign launch to ensure high deliverability rates.
Uses the tools to identify and save potential candidates' contact details directly into organized, trackable lists for follow-up.
What Changes When You Connect
Stop guessing contact details. domain_search finds associated emails for a domain name, letting you identify decision-makers without leaving the chat.
Protect your sender reputation. Running verify_emails on large lists eliminates invalid addresses before they hit your outbound campaign, minimizing bounces.
Save leads instantly. Use add_prospect to move verified contacts directly into your Snov.io list right from the conversation flow.
Accelerated Prospecting. You can chain tools together: use domain_search, pass results to verify_emails, and then call add_prospect—all in one prompt sequence.
Focused Data Capture. The server handles the tedious data transfer, ensuring your leads get into Snov.io correctly every time.
See it in action
Building a cold outreach list for a new vertical
A sales rep needs to target ten companies in FinTech. Instead of visiting each site, they ask their agent to run domain_search on the top domains. They get 50 potential emails, which they then pipe into verify_emails. Finally, they use add_prospect to load all verified contacts into a 'Hot Leads' list.
Cleaning up old CRM data
The marketing team received an outdated CSV of 500 leads. They don't have time for manual checks. They pass the entire list to verify_emails, instantly identifying which addresses are stale or invalid, allowing them to prune bad data immediately.
Targeting a specific industry competitor
A recruiter is tracking competitors in the SaaS space. They use domain_search on three known competitor domains. The agent pulls back dozens of potential names, which are then saved using add_prospect into a 'Talent Target' list for later review.
Pre-launch campaign validation
A marketing manager has 200 addresses gathered from various sources. They use the agent to run verify_emails. The report comes back, showing a 92% validity rate, confirming they can launch their email blast with confidence.
The honest tradeoffs
Trying to verify non-email data
The user tries to run verify_emails on a list containing company names or website URLs, expecting it to check general validity.
Remember that verify_emails only checks the structure and existence of email addresses. If you need to find emails first, always start with domain_search. Never skip validation.
Manually copying data between tools
The user runs domain_search, copies the output list into a spreadsheet, then pastes it back into the agent to run verify_emails.
You don't have to. The MCP Server is designed to chain these actions automatically. Simply pass the results of one tool directly to the next in your prompt.
Ignoring list ID requirements
The user tries to run add_prospect without specifying which Snov.io list (ID) they want the contact added to.
Every time you call add_prospect, you must provide a valid target List ID and the prospect's details. The tool can't guess where to put the lead.
When It Fits, When It Doesn't
Use this server if your primary job involves gathering, cleaning up, or organizing contact data from various sources (e.g., finding leads by domain, validating bulk lists). You need a structured way to move prospects into an organized system like Snov.io.
Don't use it if you just need general information—like checking if a company website is active, or needing a list of all employees in the state (those require different database access). If your goal is simply communication (e.g., sending a message), use an API gateway for messaging instead. This server is strictly for contact data management and validation.
Questions you might have
How do I use Snov.io MCP Server to find emails for a domain? +
You run domain_search and provide the company domain name. The tool searches its database and returns potential email addresses associated with that domain.
Is Snov.io MCP Server only for finding leads? Can I check emails too? +
No, it handles more than just discovery. You can run verify_emails on any list of contacts to confirm their validity before using them.
What do I need to use the add_prospect tool? +
You must provide three things: the contact's name, a verified email address, and the specific Snov.io List ID where you want the prospect added.
Can I run domain_search repeatedly? Is there a limit? +
Yes, you can run it multiple times. The tool finds emails based on its database capacity for the given domain and has specific limitations detailed in the official Snov.io documentation.
What credentials are required to use the `add_prospect` tool? +
You must provide your Snov.io API Client ID and Secret Key. The server requires these specific credentials for authentication, so enter them accurately when you first subscribe.
If I run `verify_emails` with a mix of good and bad addresses, how does it handle errors? +
It flags the address as INVALID and continues checking the rest of your list. The response output will clearly separate valid entries from unusable ones, letting you know exactly what to delete.
Can I use the `add_prospect` tool to add multiple contacts at once? +
No, you must provide contact details one prospect at a time per call. The system is designed for single-record additions; if you have many leads, run the command sequentially.
After running `domain_search`, how do I narrow down the results? +
The initial search gives all emails associated with that domain. You refine the data by specifying criteria in your follow-up prompts to filter and select only the records you actually need.
How can I find all email addresses for a specific company domain? +
Use the domain_search tool by providing the target domain (e.g., 'example.com'). You can also filter by type (personal or generic) and set a limit on the number of results.
Can I verify if a list of emails is safe to send to? +
Yes! Use the verify_emails tool with an array of email addresses. The agent will return the verification status for each, identifying valid, invalid, or catch-all addresses.
How do I add a new lead to a specific Snov.io list? +
Use the add_prospect action. Provide the email address and the listId. You can also optionally include the prospect's first and last name.
We've already built the connector for Snov.io. Just plug in your AI agents and start using Vinkius.
No hosting. No infrastructure. No complex setup.
All 3 tools are live and waiting.
You're up and running in seconds.
Gemini Vinkius gives your AI agents access to the full catalog of app connectors, all fully managed, secure, and enterprise-ready. One subscription, every tool you need.
Built, hosted, and secured by Vinkius. You just connect and go.