Marvenn

Name: Marvenn
Author: marvennai

@marvennai

リポジトリ

Marvenn について

Marvenn AI MCP server

#sales #crm #outreach #campaigns #leads #email #sdr #b2b #automation #marketing

基本情報

カテゴリ

その他

トランスポート

stdio

公開者

marvennai

投稿者

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "marvenn": {
      "command": "npx",
      "args": [
        "-y",
        "@marvenn/mcp-server"
      ],
      "env": {
        "MARVENN_API_KEY": "<your-api-key>",
        "MARVENN_BASE_URL": "https://marvenn.ai"
      }
    }
  }
}

ツール

ツールは検出されませんでした

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is Marvenn?

The Marvenn MCP Server exposes the Marvenn AI-powered outreach and CRM platform to any MCP-compatible client (Claude Desktop, Continue, Cursor, etc.), enabling natural language interaction with campaigns, leads, pending actions, agents, and users.

How to use Marvenn?

Add the server to your MCP client’s configuration (e.g., Claude Desktop) using npx -y mcp-remote with the SSE endpoint https://marvenn.ai/mcp/sse and your API key as a Bearer token. Alternatively, open an SSE stream via curl and post JSON-RPC messages to the session-specific message URL.

Key features of Marvenn

Connect AI assistants to Marvenn CRM and outreach data
List and filter campaigns with status and stats
Search and paginate leads in the CRM
Approve or reject pending human-authorization actions
Manage AI agents, users, and credit balances
Transports: Streamable HTTP and SSE

Use cases of Marvenn

A sales manager asks an AI assistant to list all active campaigns and their performance stats
An outreach coordinator reviews and approves pending email or social actions via natural language
A team lead creates a new multi-channel outreach campaign from a chat prompt
An admin adjusts credit balances for users and filters users by subscription tier
A marketer searches leads by company name or status to find qualified prospects

FAQ from Marvenn

What transports does the Marvenn MCP Server support?

It supports Streamable HTTP (https://marvenn.ai/mcp) and SSE (https://marvenn.ai/mcp/sse), both marked as Working.

Is an API key required for all operations?

No. An API key is optional for discovery methods (tools/list, prompts/list, resources/list), but required for executing tools (tools/call).

What API key scopes are available?

Key scopes are read (read-only access), write (read plus creating campaigns and approving/rejecting actions), and admin (write plus user management and credit operations, also requires an admin account role).

How are scope errors reported?

Scope errors (e.g., using a read-only key to call a write tool) are returned as a tool result with an error field in the response body, not as a JSON-RPC protocol error.