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ProofBase MCP Server

Provides an MCP server to generate AI-powered customer testimonials with configurable tone, output fields, and optional metrics.

Installation

Add the following to your MCP client configuration file.

Configuration

View docs

{
  "mcpServers": {
    "automatikstudio-proofbase-mcp": {
      "command": "node",
      "args": [
        "/path/to/proofbase-mcp/dist/index.js"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "YOUR_API_KEY"
      }
    }
  }
}

ProofBase MCP Server is a self-contained MCP endpoint that generates AI-powered customer testimonials. It exposes a local, standard input/output interface for an MCP client to connect, configure, and request realistic testimonials powered by an AI model. This server enables you to produce authentic-sounding quotes with configurable tone, output fields, and optional metrics, making it easier to seed testimonials for marketing and validation efforts.

How to use

You connect to ProofBase MCP Server from an MCP client by running the server locally and pointing your client to the server’s stdio interface. The server is designed to be invoked as a standard Node.js process that reads requests from its standard input and writes responses to standard output. You can use it to generate testimonials by specifying product details, customer type, desired outcomes, and tone. When you run the server, your MCP client can request a generated testimonial and receive a structured response that includes the name, role, company, avatar, testimonial text, and a rating.

How to install

Prerequisites you need before installing: Node.js (version 14 or newer) and npm. Ensure you have access to the internet to fetch dependencies during installation.

Option A: Install from npm package registry.

npm install proofbase-mcp

Option B: Install from source. Use these steps to build and prepare the server for use.

git clone <repo>
cd mcp-servers/proofbase-mcp
npm install
npm run build

Additional configuration and usage notes

Set your Anthropic API key in your environment before running the server. This key is required for AI-powered generation.

export ANTHROPIC_API_KEY=your-key-here

Available tools

generate_testimonial

Generates a realistic customer testimonial based on product name, customer type, outcome, tone, and optional metrics