Question 1

What is the Perplexity Insight MCP Server?

Accepted Answer

The Perplexity Insight MCP Server is an implementation of the Model Context Protocol (MCP) designed to interface with the Perplexity AI API. It allows you to easily integrate Perplexity AI's advanced question answering capabilities into your applications.

Question 2

What is MCP?

Accepted Answer

MCP stands for Model Context Protocol. It's an open protocol that standardizes how applications provide context to Large Language Models (LLMs), enabling seamless communication and integration.

Question 3

What are the key features of the Perplexity Insight MCP Server?

Accepted Answer

Key features include seamless integration with the Perplexity AI API, support for different Perplexity models (sonar-reasoning, sonar-pro, sonar-deep-research), customizable system prompts and user queries, robust error handling, rate limiting protection, and easy integration with Windsurf IDE.

Question 4

What models does the Perplexity Insight MCP Server support?

Accepted Answer

It supports `sonar-reasoning` (general questions), `sonar-pro` (professional use cases), and `sonar-deep-research` (in-depth research).

Question 5

How do I install the Perplexity Insight MCP Server?

Accepted Answer

You can install it using npm: `npm install`.

Question 6

What environment variables do I need to set?

Accepted Answer

You need to set the `PERPLEXITY_API_KEY` environment variable with your Perplexity API key.

Question 7

How do I run the server?

Accepted Answer

Run the server with the command: `npm start`.

Question 8

What tools does the server expose?

Accepted Answer

The server exposes two tools: `perplexity_ask` (for direct questions) and `perplexity_search` (for search queries).

Question 9

How do I specify which Perplexity model to use?

Accepted Answer

Include the `model` parameter in your request (e.g., `Ask Perplexity using sonar-deep-research: What are the latest advancements in quantum computing?`).

Question 10

What is the tool response format?

Accepted Answer

The server follows the MCP specification, returning a JSON object with `content` (an array of text elements) and an `isError` flag.

Question 11

How do I integrate the server with Windsurf IDE?

Accepted Answer

Configure a new MCP server in Windsurf with the correct path to your Node.js executable and the compiled `index.js` file. Ensure the `PERPLEXITY_API_KEY` environment variable is included.

Question 12

What is UBOS and how does the Perplexity Insight MCP Server relate to it?

Accepted Answer

UBOS is a full-stack AI Agent Development Platform. The Perplexity Insight MCP Server can be used within the UBOS ecosystem to build AI Agents that leverage Perplexity AI's capabilities.

Question 13

What do I do if I encounter issues with the MCP server?

Accepted Answer

Check your API key, verify the response format, look for error messages in the server logs, and ensure Windsurf is properly configured.

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