NeverBounce MCP Server for Cursor 10 tools — connect in under 2 minutes
Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.
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{
"mcpServers": {
"neverbounce": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* 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 NeverBounce MCP Server
Connect your NeverBounce account to your AI agent and ensure your email lists are clean and deliverable through natural conversation.
Cursor's Agent mode turns NeverBounce into an in-editor superpower. Ask Cursor to generate code using live data from NeverBounce and it fetches, processes, and writes. all in a single agentic loop. 10 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.
What you can do
- Real-time Verification — Check a single email address instantly to get its status (valid, invalid, disposable, etc.).
- Bulk Job Management — Create, parse, and start bulk verification jobs from URLs or raw input arrays.
- Progress Tracking — Monitor the status and progress of your active bulk jobs in real-time.
- Result Retrieval — Fetch the verification results for all emails in a completed job for download or analysis.
- Account Oversight — Check your remaining credit balance and list all recent jobs in your history.
- Deep Inspection — Fetch detailed metadata and flags for specific email checks or job IDs.
The NeverBounce MCP Server exposes 10 tools through the Vinkius. Connect it to Cursor in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect NeverBounce to Cursor via MCP
Follow these steps to integrate the NeverBounce MCP Server with Cursor.
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
Save the file
Cursor will automatically detect the new MCP server
Start using NeverBounce
Open Agent mode in chat and ask: "Using NeverBounce, help me...". 10 tools available
Why Use Cursor with the NeverBounce MCP Server
Cursor AI Code Editor provides unique advantages when paired with NeverBounce through the Model Context Protocol.
Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context
Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards
MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment
VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools
NeverBounce + Cursor Use Cases
Practical scenarios where Cursor combined with the NeverBounce MCP Server delivers measurable value.
Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP
Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically
Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates
Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data
NeverBounce MCP Tools for Cursor (10)
These 10 tools become available when you connect NeverBounce to Cursor via MCP:
check_email
Verify a single email address
create_job_from_input
Create a bulk job from raw input
create_job_from_url
Create a bulk job from a remote CSV URL
delete_job
Delete a bulk job
get_account_info
Get account credits and info
get_job_results
Get results of a completed bulk job
get_job_status
Check status of a bulk job
list_jobs
List bulk verification jobs
parse_job
Parse a bulk job
start_job
Start a bulk job
Example Prompts for NeverBounce in Cursor
Ready-to-use prompts you can give your Cursor agent to start working with NeverBounce immediately.
"Verify if the email 'test@example.com' is valid."
"List all my recent verification jobs."
"Check the status of job ID 123456."
Troubleshooting NeverBounce MCP Server with Cursor
Common issues when connecting NeverBounce to Cursor through the Vinkius, and how to resolve them.
Tools not appearing in Cursor
Server shows as disconnected
NeverBounce + Cursor FAQ
Common questions about integrating NeverBounce MCP Server with Cursor.
What is Agent mode and why does it matter for MCP?
Where does Cursor store MCP configuration?
mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.Can Cursor use MCP tools in inline edits?
How do I verify MCP tools are loaded?
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Connect NeverBounce to Cursor
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.