Jina AI

🚀 Jina AI MCP Server

A Model Context Protocol (MCP) server that provides seamless integration with Jina AI's neural search capabilities. This server enables semantic search, image search, and cross-modal search through a simple interface.

🚀 Quick Start

The Jina AI MCP Server offers seamless integration with Jina AI's neural search capabilities, enabling semantic search, image search, and cross - modal search.

✨ Features

• Semantic Search: Use natural language queries to find semantically similar documents.
• Image Search: Use image URLs to search for visually similar pictures.
• Cross - Modal Search: Perform text - to - image or image - to - text searches.

📦 Installation

Prerequisites

• Node.js 16 or higher.
• A Jina AI account and API key (get here).
• An MCP - compatible environment (e.g., Cline).

Steps

1. Clone the repository:

git clone <repository-url>
cd jina-ai-mcp

2. Install dependencies:

npm install

3. Create a .env file containing the Jina AI API key:

JINA_API_KEY=your_api_key_here

4. Build the server:

npm run build

🔧 Configuration

Add the following configuration to the MCP settings file:

{
  "mcpServers": {
    "jina-ai": {
      "command": "node",
      "args": [
        "/path/to/jina-ai-mcp/build/index.js"
      ],
      "env": {
        "JINA_API_KEY": "your_api_key_here"
      }
    }
  }
}

💻 Usage Examples

Basic Usage

1. Semantic Search

Perform semantic/neural search on text documents.

use_mcp_tool({
  server_name: "jina-ai",
  tool_name: "semantic_search",
  arguments: {
    query: "搜索查询文本",
    collection: "your-collection-name",
    limit: 10 // Optional, default is 10
  }
})

2. Image Search

Search for similar pictures using an image URL.

use_mcp_tool({
  server_name: "jina-ai",
  tool_name: "image_search",
  arguments: {
    imageUrl: "https://example.com/image.jpg",
    collection: "your-collection-name",
    limit: 10 // Optional, default is 10
  }
})

3. Cross - Modal Search

Perform text - to - image or image - to - text search.

use_mcp_tool({
  server_name: "jina-ai",
  tool_name: "cross_modal_search",
  // The original content seems incomplete here, but we keep it as it is.
})