Listclean MCP server

Connect Listclean to Claude, ChatGPT, Cursor, Claude Code, Codex, Gemini, GitHub Copilot and any other MCP client, for your whole team. Metorial adds security, governance, and tracing, and gives everyone one Magic MCP URL to connect.

What you can do with the Listclean MCP server

Ask your agent in plain language. Each of these maps to a real tool on the server.

  • Use the get bulk list status tool in Listclean
  • Use the download bulk results tool in Listclean
  • Use the verify email tool in Listclean
  • Use the list bulk lists tool in Listclean
  • Use the get account tool in Listclean
  • Use the upload bulk list tool in Listclean

Supported Tools

get_bulk_list_status

Get Bulk List Status

Check the processing status of a previously uploaded bulk email list. Returns the current status, total email count, and breakdown of clean/dirty/unknown results once processing is complete.

download_bulk_results

Download Bulk Results

Download the verification results for a completed bulk email list. Results can be filtered to return all emails, only clean (valid) emails, or only dirty (invalid) emails. The list must have a COMPLETED status before results can be downloaded.

verify_email

Verify Email

Verify a single email address in real time. Returns a provider status of clean, dirty, unknown, or error, together with the provider's explanation. Verification may consume account credits.

list_bulk_lists

List Bulk Lists

Retrieve all bulk email verification lists associated with your account. Returns each list's ID, file name, status, and email counts.

get_account

Get Account

Retrieve your Listclean account profile and remaining credit balance. Credits operate on a pay-as-you-go model and never expire.

upload_bulk_list

Upload Bulk List

Upload a CSV or TXT file containing email addresses for bulk verification. The file must have an 'EMAIL' column header. After uploading, the list is processed asynchronously โ€” use the **Get Bulk List Status** tool to check progress.

get_verification_list

Get Verification List

Retrieve a verification list by its ID from list_verification_lists or verify_email_batch. Poll until the provider status is COMPLETED before using download_list_results. The provider returns an array of matching records.

download_list_results

Download List Results

Download a CSV file of clean, dirty, or unknown addresses from a completed verification list. Get the list ID from list_verification_lists or verify_email_batch. Download each type separately to retrieve all results.

list_verification_lists

List Verification Lists

Retrieve verification lists with their provider list IDs, source filenames, and processing states. Use the list_id from a result with get_verification_list or download_list_results.

verify_email_batch

Verify Email Batch

Submit up to 3,000 email addresses for asynchronous verification. Returns a list ID; use get_verification_list to check progress, then download_list_results when the list is COMPLETED.

Connect Listclean to your AI client

Every client uses the same Magic MCP URL, and so does any other MCP client. Add it once and sign in with SSO.

  1. Enable Listclean in Metorial. In your Metorial portal, enable the Listclean MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
  2. Add a custom connector. Open Customize, then Connectors. Select Add, then Custom, then Web.
  3. Paste your Metorial MCP URL. Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
  4. Sign in. Select Add and sign in to load Listclean tools.

Run Listclean through the Metorial gateway

One governed layer for every app your agents reach, not a separate connector per tool.

  • Give Listclean and every other app to your whole team through one MCP gateway, behind your SSO.
  • Scope which teams and agents can use Listclean tools with role-based access control, and trace every call.
  • Prefer to run it yourself? Metorial is open source and self-hostable.

More integrations teams use with Listclean

Slack

Slack: connect with bot OAuth or user OAuth to work with messages, conversations, search, files, Canvases, Lists, profiles, reactions, reminders, and workspace productivity settings.

Salesforce

Manage CRM data including Accounts, Contacts, Leads, Opportunities, Cases, and custom objects. Create, read, update, and delete records. Query data using SOQL and search across objects using SOSL. Perform bulk data operations for large-scale imports, exports, and migrations. Execute composite requests to batch multiple operations in a single API call. Access analytics, reports, and dashboards. Manage files and attachments associated with records. Interact with Chatter feeds, posts, and groups for social collaboration. Manage org metadata including custom objects, fields, layouts, and workflows. Query data using GraphQL for precise data retrieval across related objects.

Apolloio

Search and prospect B2B contacts and companies from a database of over 275 million people and 70 million organizations. Enrich people and company data with emails, phone numbers, and firmographic details. Create and manage contacts, accounts, deals, and tasks. Add contacts to email sequences and manage sequence statuses. Log and search call records. Perform bulk operations for contact creation, account creation, task creation, and data enrichment.

Sharepoint

Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Resolve site users to numeric Person/Group LookupId values. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Retrieve site properties and search for sites across Microsoft 365.

Microsoft Outlook

Send, read, reply to, forward, and manage email messages in user mailboxes. Organize messages into folders, apply categories, flags, and importance levels. Manage file and item attachments. Create, update, delete, and respond to calendar events and meetings. Find available meeting times, manage attendees, handle recurrence, and work with shared or delegated calendars. Create, read, update, and delete contacts, organize them into contact folders, and manage contact photos. Manage tasks and task lists via Microsoft To Do, including due dates, reminders, recurrence, and checklist items. Support for Focused Inbox, @-mentions, mail tips, send-on-behalf, and send-as capabilities.

Hubspot

Create, read, update, and delete CRM objects including contacts, companies, deals, tickets, and custom objects. Manage associations between CRM records. Track engagements such as calls, emails, meetings, notes, and tasks. Send transactional and marketing emails, manage campaigns, and handle subscription preferences. Build and manage marketing workflows, sequences, and automation actions. Manage CMS content including blog posts, landing pages, and HubDB tables. Handle commerce data including products, orders, invoices, quotes, and payments. Create and manage contact lists for segmentation. Configure deal, ticket, and order pipelines with custom stages. Search and filter CRM records. Bulk import and export CRM data. Manage users, teams, and account settings.

Technical notes for Listclean

Verify individual email addresses, submit email batches, inspect verification lists, download CSV results, and retrieve account profile and verification credit balance.

Frequently asked questions

Common questions about connecting Listclean to AI agents with Metorial.

  1. How many tools does the Listclean MCP server have?
    The Listclean MCP server exposes 10 tools, including Get Bulk List Status, Download Bulk Results, Verify Email. Each one is governed and traced through Metorial.
  2. Listclean exposes tools your agents call on demand; it does not publish event triggers yet. Everything still runs through one governed MCP URL.
  3. Any MCP client, including VS Code, Windsurf, Zed, OpenCode and Grok. Each one reaches the Listclean MCP server through the same Metorial URL.
  4. Use role-based access control to decide which teams, users, and agents can use Listclean and which of its tools they can call.
  5. Yes. Metorial is open source, so you can run the Listclean MCP server yourself or use the hosted gateway.

Connect Listclean to production AI agents

See how Metorial gives your team governed access to Listclean, with tracing and security controls built in.