Integrate NeverBounce with Claude, Cursor, Chatbots & AI Agents MCP Server

Verify and clean email addresses via NeverBounce — track single checks and bulk jobs directly from your AI agent.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

check

Check email on NeverBounce

Verify a single email address

create

Create job from input on NeverBounce

Create a bulk job from raw input

create

Create job from url on NeverBounce

Create a bulk job from a remote CSV URL

delete

Delete job on NeverBounce

Delete a bulk job

get

Get account info on NeverBounce

Get account credits and info

get

Get job results on NeverBounce

Get results of a completed bulk job

get

Get job status on NeverBounce

Check status of a bulk job

list

List jobs on NeverBounce

List bulk verification jobs

parse

Parse job on NeverBounce

Parse a bulk job

start

Start job on NeverBounce

Start a bulk job

Security & Code Integrity Audit

Every tool in the NeverBounce MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

What do the different result statuses mean?

'Valid' means the email is safe to send. 'Invalid' will bounce. 'Disposable' are temporary addresses, and 'Catchall' means the domain accepts all mail, making deliverability uncertain.

What if the AI ends up reading customer data or confidential information?

We have a built-in digital "bodyguard" called DLP (Data Loss Prevention). If a tool fetches data and the response contains social security numbers, credit cards, or personal customer info, Vinkius magically blocks and erases that information before it is delivered to the AI. The AI works only with what is strictly necessary, and your sensitive data never leaks.

Does the AI train on my tools or API data?

No. Vinkius enforces a strict Zero-Retention policy. Your data simply passes through our secure servers to complete the requested action and is instantly forgotten. Nothing you do here is ever stored, logged, or used to train any artificial intelligence.

How Chatbots Interact with NeverBounce

We map standard API endpoints to agent-compatible instructions. Connect NeverBounce to execute these core functional operations.

The Future of email verification

The NeverBounce connection gives ChatGPT direct access to email verification tools. The integration handles the logic required for continuous marketing automation operations.

Secure list cleaning Access for Agents

Use the NeverBounce MCP to manage list cleaning requests. Models like Claude Code utilize this connection to perform reliable marketing automation updates.