MCP For Claude Marketplace
NeverBounce

NeverBounce MCP Connector for Claude

A+

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

10 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your NeverBounce account to your AI agent and ensure your email lists are clean and deliverable through natural conversation.

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.

How it works

  1. Subscribe to this server
  2. Enter your NeverBounce API Key
  3. Start cleaning your email lists from Claude, Cursor, or any MCP client

Who is this for?

  • Marketing Teams — quickly verify a lead's email before adding it to a campaign.
  • Sales Operations — automate the cleaning of prospect lists directly from your chat tool.
  • Developers — integrate real-time email verification into your workflows through natural language commands.
email-verificationlist-cleaningdata-qualitydeliverabilitybulk-processing

10 tools expose this connector's capabilities to your AI agent.

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

See how to talk to your AI agent using NeverBounce.

Verify if the email 'test@example.com' is valid.

Checking email... The result for 'test@example.com' is VALID. No deliverability issues were found and no flags were raised. Shall I check your remaining credits?

List all my recent verification jobs.

Retrieving your jobs... I found 3 recent jobs: 'Lead List Q1' (Status: Completed), 'Prospects March' (Status: Running), and 'Web Signups' (Status: Parsing). Would you like the results for 'Lead List Q1'?

Check the status of job ID 123456.

Inspecting job 123456... This job is currently 75% complete. Out of 1,000 emails, 600 have been verified as Valid and 150 as Invalid so far. I'll let you know when it reaches 100%.

Log in to your NeverBounce dashboard and navigate to the API section to create or copy your 'Secret Key'.

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