Perplexity MCP Server
MCP web search using perplexity without any API KEYS
What is Perplexity MCP Server?
Perplexity MCP Server is a research-level Model Context Protocol (MCP) server that provides AI-powered research capabilities through Perplexity's infrastructure without the need for API keys.
How to use Perplexity MCP Server?
To use the Perplexity MCP Server, clone the repository, install the dependencies, build the server, and start it using npm commands. Configuration is required to integrate it with your MCP setup.
Key features of Perplexity MCP Server?
- Web search integration via Perplexity
- Use without any API Key
- TypeScript-first implementation
- Modular tool architecture
Use cases of Perplexity MCP Server?
- Conducting comprehensive web searches with adjustable detail levels.
- Retrieving up-to-date documentation and code examples.
- Discovering and evaluating APIs based on technical requirements.
- Analyzing code for deprecated patterns and providing migration guidance.
- Engaging in ongoing conversations with Perplexity AI.
FAQ from Perplexity MCP Server?
- Is an API key required to use the Perplexity MCP Server?
No, the server can be used without any API key.
- What programming language is used for the implementation?
The server is implemented in TypeScript.
- What is the purpose of this project?
This project is intended for educational and research purposes only.
Perplexity MCP Server
A research level Model Context Protocol (MCP) server implementation providing AI-powered research capabilities through Perplexity's infrastructure without using any API key.
Features
- 🔍 Web search integration via Perplexity
- 🔑 Use without any API Key
- 🛠️ TypeScript-first implementation
- 📦 Modular tool architecture
Tools
1. Search (search)
Perform comprehensive web searches with adjustable detail levels.
2. Get Documentation (get_documentation)
Retrieve up-to-date documentation and code examples with contextual guidance.
3. Find APIs (find_apis)
Discover and evaluate APIs based on technical requirements and compliance needs.
4. Check Deprecated Code (check_deprecated_code)
Analyze code for outdated patterns and provide migration guidance.
5. Chat (chat_perplexity)
Maintains ongoing conversations with Perplexity AI using a persistent chat history.
Installation
- Clone or download this repository:
git clone https://github.com/wysh3/perplexity-mcp-server.git
cd perplexity-mcp-server
- Install dependencies:
npm install
- Build the server:
npm run build
Important: Please restart your IDE after building the project for changes to take effect.
Configuration
Add the server to your MCP configuration:
For Cline/RooCode Extension:
{
"mcpServers": {
"perplexity-server": {
"command": "node",
"args": [
"/path/to/perplexity-mcp-server/build/index.js"
],
"env": {},
"disabled": false,
"alwaysAllow": ["search"]
}
}
}
For Claude Desktop:
{
"mcpServers": {
"web-search": {
"command": "node",
"args": ["/path/to/web-search/build/index.js"],
"env": {}
}
}
}
Usage
# Start the server
npm start
Credits
Thanks DaInfernalCoder:
Disclaimer
This project is intended for educational and research purposes only. The author does not endorse or encourage any unauthorized automation of web services. Use responsibly!
