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Marvenn MCP Server

marvennai/mcp-server

This connects Claude to Marvenn's outbound sales platform, letting you automate multichannel prospecting through AI conversations. You'd reach for this when building agents that need to orchestrate cold outreach campaigns across email, voice calls, and LinkedIn without switching between tools. The server exposes Marvenn's API through MCP, so your agent can trigger sequences, manage prospect lists, and coordinate touchpoints programmatically. Best suited for teams already using Marvenn who want to wire their sales automation directly into Claude workflows instead of manually configuring campaigns through a dashboard.

tools
9
transport
HTTP
last updated
Apr 12, 2026
View on GitHub

Tools

9 tools

Public tool metadata for what this MCP can expose to an agent.

list_campaignsList all campaigns for the authenticated user. Returns campaign name, status, creation date, and basic stats.2 params

List all campaigns for the authenticated user. Returns campaign name, status, creation date, and basic stats.

Parameters* required
limitnumber
Maximum number of campaigns to return (default 20, max 100)default: 20
statusstring
Filter by campaign status: active, paused, completed, draftone of active · paused · completed · draft
get_campaign_statsGet detailed analytics and performance stats for a specific campaign by ID.1 params

Get detailed analytics and performance stats for a specific campaign by ID.

Parameters* required
campaign_idnumber
The numeric ID of the campaign
create_campaignCreate a new outreach campaign. Requires write scope.4 params

Create a new outreach campaign. Requires write scope.

Parameters* required
namestring
Campaign name
objectivestring
Campaign objective or goal
targetAudiencestring
Description of the target audience
typestring
Campaign typeone of email · phone · social · multi_channel
list_leadsList leads in the CRM. Supports filtering by status, search term, and pagination.4 params

List leads in the CRM. Supports filtering by status, search term, and pagination.

Parameters* required
limitnumber
Maximum number of leads to return (default 20, max 100)default: 20
pagenumber
Page number for pagination (1-indexed)default: 1
searchstring
Search term for lead name, email, or company
statusstring
Filter leads by status: new, contacted, qualified, converted, lost
approve_actionApprove or reject a pending action that requires human authorization. Requires write scope.3 params

Approve or reject a pending action that requires human authorization. Requires write scope.

Parameters* required
action_idnumber
The numeric ID of the pending action
decisionstring
Whether to approve or reject the actionone of approve · reject
notesstring
Optional notes or reason for the decision
list_pending_actionsList all pending actions awaiting approval for the authenticated user.1 params

List all pending actions awaiting approval for the authenticated user.

Parameters* required
limitnumber
Maximum number of actions to return (default 20)default: 20
list_agentsList all AI agents for the authenticated user.1 params

List all AI agents for the authenticated user.

Parameters* required
limitnumber
Maximum number of agents to return (default 20)default: 20
list_usersList all users on the platform. Requires admin scope and admin user role.2 params

List all users on the platform. Requires admin scope and admin user role.

Parameters* required
limitnumber
Maximum number of users to return (default 50)default: 50
subscriptionTierstring
Filter by subscription tier: free, startup, team
manage_creditsView or adjust credit balance for a user. Requires admin scope and admin user role.4 params

View or adjust credit balance for a user. Requires admin scope and admin user role.

Parameters* required
actionstring
Action to perform: get current balance, add credits, or subtract creditsone of get · add · subtract
amountnumber
Number of credits to add or subtract (required for add/subtract)
reasonstring
Reason for credit adjustment (required for add/subtract)
target_user_idstring
The user ID to manage credits for

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Readme

Details

Repository
github.com/marvennai/mcp-server
Categories
Sales & Marketing, Communication & Messaging
Package
@marvenn/mcp-server
Transport
HTTP
Registry
MCP registry, active

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