Perplexity AI MCP Server
What is rileyedwards77 perplexity mcp server
Perplexity AI MCP Server
This repository contains the source code for a Model Context Protocol (MCP) server that provides access to the Perplexity AI API. This server allows users to interact with Perplexity AI through various tools, including chatting, searching, and retrieving documentation.
Purpose
This server simplifies the integration of Perplexity AI into MCP-based systems. It provides a convenient and standardized way to access Perplexity AI's capabilities.
Setup
- Install Node.js and npm: Ensure you have Node.js and npm installed on your system.
- Clone the repository: Clone this repository to your local machine.
- Install dependencies: Navigate to the project directory and run
npm install. - Configure API Key: Set the
PERPLEXITY_API_KEYenvironment variable to your Perplexity API key. - Run the server: Run
npm startto start the server.
Usage
The server exposes several tools that can be accessed through the MCP system. Refer to the MCP documentation for details on how to use these tools.
Technologies Used
- TypeScript
- @modelcontextprotocol/sdk
- axios
Known Issues
- The Perplexity API may be unreliable. Error handling is included to gracefully handle API failures.
Contributing
Contributions are welcome! Please open an issue or submit a pull request.
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Frequently Asked Questions
What is MCP?
MCP (Model Context Protocol) is an open protocol that standardizes how applications provide context to LLMs. Think of MCP like a USB-C port for AI applications, providing a standardized way to connect AI models to different data sources and tools.
What are MCP Servers?
MCP Servers are lightweight programs that expose specific capabilities through the standardized Model Context Protocol. They act as bridges between LLMs like Claude and various data sources or services, allowing secure access to files, databases, APIs, and other resources.
How do MCP Servers work?
MCP Servers follow a client-server architecture where a host application (like Claude Desktop) connects to multiple servers. Each server provides specific functionality through standardized endpoints and protocols, enabling Claude to access data and perform actions through the standardized protocol.
Are MCP Servers secure?
Yes, MCP Servers are designed with security in mind. They run locally with explicit configuration and permissions, require user approval for actions, and include built-in security features to prevent unauthorized access and ensure data privacy.
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