Jina MCP Tools

🚀 Jina AI MCP Tools

A Model Context Protocol (MCP) server integrated with Jina AI Search Foundation APIs.

🚀 Quick Start

This MCP server offers access to the following Jina AI APIs, enabling seamless interaction with various web - related functionalities.

✨ Features

This MCP server provides access to the following Jina AI APIs:

• Web Reader - Extract content from web pages using r.jina.ai.
• Web Search - Search the internet using s.jina.ai.
• Fact - Check - Verify factual statements using g.jina.ai.

📦 Installation

Prerequisites

1. Jina AI API Key - Obtain a free API key from https://jina.ai/?sui=apikey.
2. Node.js - Version 16 or higher.

💻 Usage Examples

Cursor Editor Configuration

You can integrate this MCP server with Cursor to enhance your programming experience.

Configuration File Settings

Create a .cursor/mcp.json file in your project or the global directory (~/.cursor/mcp.json) with the following structure:

{
  "mcpServers": {
    "jina-mcp-tools": {
      "command": "npx",
      "args": ["jina-mcp-tools"],
      "env": {
        "JINA_API_KEY": "your_jina_api_key_here"
      }
    }
  }
}

Using the Tools

After configuration, Cursor's Agent will automatically use Jina AI tools. You can also explicitly instruct the Agent to use specific tools:

• "Search for quantum computing using Jina tools"
• "Extract content from https://example.com using the jina_reader tool"
• "Verify if the Earth is flat using jina_fact_check"

When a tool is invoked, Cursor will display the response in the chat. By default, you need to approve each tool usage.

For unattended operations, you can enable Yolo mode in Cursor settings to allow tools to run without approval (similar to terminal commands).

Available Tools

jina_reader

Extract content from web pages and return it in a format suitable for LLMs.

{
  "name": "jina_reader",
  "arguments": {
    "url": "https://example.com",
    "format": "Markdown",
    "withLinks": false,
    "withImages": false
  }
}

Options for format include: "Default", "Markdown", "HTML", "Text", "Screenshot", "Pageshot".

jina_search

Search the internet for information.

{
  "name": "jina_search",
  "arguments": {
    "query": "How does quantum computing work?",
    "count": 5,
    "returnFormat": "markdown"
  }
}

Options for returnFormat include: "markdown", "text", "html".

jina_fact_check

Verify factual statements.

{
  "name": "jina_fact_check",
  "arguments": {
    "statement": "The Earth is flat",
    "deepdive": false
  }
}

Prompt Templates

jina_web_search

A prompt template for searching the internet.

{
  "name": "jina_web_search",
  "arguments": {
    "query": "Recent advances in fusion energy"
  }
}

jina_research

A prompt template for conducting research.

{
  "name": "jina_research",
  "arguments": {
    "topic": "Climate change solutions",
    "depth": "detailed"
  }
}

Options for depth include: "basic", "detailed", "comprehensive".

📄 License

MIT

Additional Links

• GitHub: https://github.com/PsychArch/jina-mcp-tools
• Issues: https://github.com/PsychArch/jina-mcp-tools/issues