Replyio MCP server

Connect Replyio 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 Replyio MCP server

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

  • Use the list contacts tool in Replyio
  • Use the get sequence tool in Replyio
  • Use the push contact to campaign tool in Replyio
  • Use the get statistics tool in Replyio
  • Use the manage sequence tool in Replyio
  • Use the manage blacklist tool in Replyio

Supported Tools

list_contacts

List Contacts

Search and list contacts in your Reply.io account. Filter by email address or LinkedIn profile URL. Supports pagination for large contact lists.

get_sequence

Get Sequence

Retrieve detailed information about a specific outreach sequence, including its configuration, steps, and status. Optionally fetch the sequence's steps and contacts in a single call.

push_contact_to_campaign

Push Contact to Campaign

Create or update a contact and immediately push them into a campaign. Also supports marking a contact as replied or finished for a campaign. Uses still-available but unsupported V1 actions (legacy:use scope). Marking replied or finished affects every campaign for that email; campaignId scoping is unsupported.

get_statistics

Get Statistics

Retrieve current sequence email and LinkedIn engagement statistics, email step statistics, or the enrolled-contact count. The contacts report requires sequenceId. Global overview/email results cover the provider default last-week window (maximum supported window: 31 days).

manage_sequence

Manage Sequence

Create, update, delete, or control the state of an outreach sequence. Use this to create new sequences, update existing ones, or change a sequence's state (start, pause, archive, delete).

manage_blacklist

Manage Blacklist

View, add, or remove email addresses and domains from your blacklist. Blacklisted entries are excluded from outreach sequences to prevent sending to unwanted recipients.

manage_template

Manage Template

Create, update, delete, or list email templates. Templates support variable placeholders like `{{FirstName}}` for personalization.

list_schedules

List Schedules

Retrieve sending schedules that control when sequence steps are executed. Filter by name, default status, or associated sequence.

manage_contact

Manage Contact

Create, update, or delete a contact. Can also search for a contact by email. Supports all standard fields plus custom fields.

list_sequences

List Sequences

Retrieve outreach sequences (campaigns) from your Reply.io account. Filter by name or status to find specific sequences. Returns sequence details including name, status, and owner information.

manage_task

Manage Task

Create, update, delete, or list tasks. Tasks include calls, meetings, to-dos, SMS, and manual emails. Tasks are tied to contacts and can be assigned to team members.

manage_contact_list

Manage Contact List

Create, update, delete, or list contact lists used for organizing and segmenting contacts in your Reply.io workspace.

get_team_performance

Get Team Performance

Retrieve a team performance report including booked meetings, sequenced contacts, conversion rates, reply sentiment breakdown, and per-member metrics. Requires a date range.

list_email_accounts

List Email Accounts

Retrieve all email accounts connected to your Reply.io account. Optionally filter to show only disconnected accounts that need attention before they impact campaign deliverability.

manage_sequence_contacts

Manage Sequence Contacts

Add or remove contacts from a sequence. Can add a contact by ID or create a new contact inline. Also supports listing contacts in a sequence with their step and status info.

get_current_user

Get Current User

Discover the user and team resolved by the API key and any configured impersonation. No domain scope is required.

Connect Replyio 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 Replyio in Metorial. In your Metorial portal, enable the Replyio 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 Replyio tools.

Run Replyio through the Metorial gateway

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

  • Give Replyio and every other app to your whole team through one MCP gateway, behind your SSO.
  • Scope which teams and agents can use Replyio 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 Replyio

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 Replyio

Manage Reply.io contacts, sequences and enrollment, email templates, contact lists, blacklist rules and tasks. Discover the current user, email account status and schedules, and read sequence and team performance reports.

Frequently asked questions

Common questions about connecting Replyio to AI agents with Metorial.

  1. How many tools does the Replyio MCP server have?
    The Replyio MCP server exposes 16 tools, including List Contacts, Get Sequence, Push Contact to Campaign. Each one is governed and traced through Metorial.
  2. Replyio 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 Replyio MCP server through the same Metorial URL.
  4. Use role-based access control to decide which teams, users, and agents can use Replyio and which of its tools they can call.
  5. Yes. Metorial is open source, so you can run the Replyio MCP server yourself or use the hosted gateway.

Connect Replyio to production AI agents

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