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Perplexity MCP Server O1e
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Perplexity MCP Server O1e

The Perplexity MCP Server is a Python-based interface tool that provides functions to interact with the Perplexity API, supporting query responses, maintaining chat history, and managing conversations. You can configure the model through environment variables, and it has features such as local storage of chat data, streaming responses, and a Web UI.
Artificial intelligence chatbotsDeveloper tools#API Interface#Chat Management#Model Configuration#Local Storage.Python
2 points
6.4K
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Overview

Installation

Content Details

Alternatives

What is the Perplexity MCP Server?

The Perplexity MCP Server is a Python-based tool for programming problem-solving, chat record management, and model configuration through the Perplexity API. It allows users to interact with Perplexity AI just like in a browser.

How to use the Perplexity MCP Server?

Simply install Python and the uvx tool, then start using it according to the configuration file settings. It supports asking questions, maintaining chat history, and listing all conversations.

Applicable scenarios

Suitable for developers and researchers who need programming assistance, continuous conversation management, and technical problem-solving.

Main Features

Question-asking Function
Get answers to programming questions through Perplexity AI, supporting source references and alternative suggestions.
Chat Function
Maintain long-term conversations, supporting context continuity and history records.
Conversation List
List all available conversation records, displaying 50 records per page with pagination.
Read Conversation
Retrieve the complete history of a specific conversation from the local database.
Web UI
Easily manage conversations and settings through a graphical interface.
Advantages
Supports multiple model selection and configuration.
Has persistent chat history records.
Provides real-time progress reports to prevent timeouts.
Comes with a built-in Web UI for easy operation and management.
Limitations
Requires an API key to use.
Has a certain dependence on the network environment.
Advanced features may require more system resources.

How to Use

Install Python and the uvx tool
Ensure that Python 3.10 or a higher version is installed, and install uvx via pip.
Configure environment variables
Set necessary environment variables such as PERPLEXITY_API_KEY and PERPLEXITY_MODEL.
Start the server
Run the command to start the Perplexity MCP Server.

Usage Examples

Example 1: Debugging Python code
Use the ask_perplexity function to solve specific programming errors.
Example 2: Maintaining long-term conversations
Utilize the chat_perplexity function for continuous technical discussions.

Frequently Asked Questions

Do I need to register for an API key?
How do I enable the Web UI?
Does it support multi-model selection?

Related Resources

Official Documentation
Perplexity official documentation, providing more background information.
GitHub Repository
Project source code address, view the latest version and contribution guidelines.
Video Tutorial
Quick-start video to help you get started quickly.

Installation

Copy the following command to your Client for configuration
"mcpServers": {
  "mcp-perplexity": {
    "command": "uvx",
    "args": ["mcp-perplexity"],
    "env": {
      "PERPLEXITY_API_KEY": "your-api-key",
      "PERPLEXITY_MODEL": "sonar-pro",
      "DB_PATH": "chats.db"
    }
  }
}
Note: Your key is sensitive information, do not share it with anyone.

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