marvenn-mcp
Marvenn MCP Server AI-powered outbound marketing automation for agencies.
What it can do
- List Campaigns: List all campaigns for the authenticated user. Returns campaign name, status, creation date, and basic stats.
- Get Campaign Stats: Get detailed analytics and performance stats for a specific campaign by ID.
- Create Campaign: Create a new outreach campaign. Requires write scope.
What data it sees
Do you need an account
An API key from the service settings is required
Marvenn MCP Server
AI-powered outbound marketing automation for agencies.
What it does Connect Claude, Cursor, or any MCP client to your Marvenn account to grow your business with powerful AI Agents. Manage your outbound end to end, from email, voice and LinkedIn.
Setup
- Get your API key at marvenn.ai/settings?tab=developer
- Add this server to your MCP client:
URL: https://marvenn.ai/mcp/sse Auth: Bearer YOURAPIKEY
Links
- Website: https://marvenn.ai
- Get API key: https://marvenn.ai/settings?tab=developer
How to connect
How to connect marvenn-mcp to Claude
The server address to paste into Claude settings:
https://marvenn-mcp--dan-wkkx.run.tools
- Open Claude (claude.ai or the desktop app).
- Go to Settings → Connectors.
- Click Add custom connector.
- Paste the server address copied below into Remote MCP server URL and click Add.
- In a chat, click + → Connectors and switch the new connector on.
Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.
Authorization
After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.
How to connect marvenn-mcp to ChatGPT
The server address to paste into ChatGPT settings:
https://marvenn-mcp--dan-wkkx.run.tools
- Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
- Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
- Open Settings → Connectors and click Create.
- Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
- Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
- In a new chat open + → Apps/Connectors and enable the connector.
OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.
Authorization
On first use ChatGPT opens the service's sign-in window. Sign in and approve access.
How to connect marvenn-mcp to Cursor
The server address to paste into Cursor settings:
https://marvenn-mcp--dan-wkkx.run.tools
Fastest: click Open in Cursor below and confirm the prompt.
Manually:
- In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
- Paste the JSON copied below into
~/.cursor/mcp.json(per project:.cursor/mcp.jsonin the repo root). - Save the file. The server appears in the MCP list; authorize it there if asked.
Authorization
If the service needs sign-in, an authorize button appears next to the server in the MCP list.
Server tool list (9)
Raw names from tools/list. Only developers need these.
| list_campaigns | List all campaigns for the authenticated user. Returns campaign name, status, creation date, and basic stats. |
| get_campaign_stats | Get detailed analytics and performance stats for a specific campaign by ID. |
| create_campaign | Create a new outreach campaign. Requires write scope. |
| list_leads | List leads in the CRM. Supports filtering by status, search term, and pagination. |
| approve_action | Approve or reject a pending action that requires human authorization. Requires write scope. |
| list_pending_actions | List all pending actions awaiting approval for the authenticated user. |
| list_agents | List all AI agents for the authenticated user. |
| list_users | List all users on the platform. Requires admin scope and admin user role. |
| manage_credits | View or adjust credit balance for a user. Requires admin scope and admin user role. |