Summary
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.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Tools
Public tool metadata for what this MCP can expose to an agent.
9 tools
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
limitnumberMaximum number of campaigns to return (default 20, max 100)default: 20
statusstringFilter by campaign status: active, paused, completed, draftone of
active · paused · completed · draftget_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_idnumberThe 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
namestringCampaign name
objectivestringCampaign objective or goal
targetAudiencestringDescription of the target audience
typestringCampaign typeone of
email · phone · social · multi_channellist_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
limitnumberMaximum number of leads to return (default 20, max 100)default: 20
pagenumberPage number for pagination (1-indexed)default: 1
searchstringSearch term for lead name, email, or company
statusstringFilter 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_idnumberThe numeric ID of the pending action
decisionstringWhether to approve or reject the actionone of
approve · rejectnotesstringOptional 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
limitnumberMaximum 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
limitnumberMaximum 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
limitnumberMaximum number of users to return (default 50)default: 50
subscriptionTierstringFilter 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
actionstringAction to perform: get current balance, add credits, or subtract creditsone of
get · add · subtractamountnumberNumber of credits to add or subtract (required for add/subtract)
reasonstringReason for credit adjustment (required for add/subtract)
target_user_idstringThe user ID to manage credits for
Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Categories
Registryactive
Package@marvenn/mcp-server
TransportHTTP
UpdatedApr 12, 2026
