perplexity

name	perplexity
description	Web search and synthesis via Perplexity AI

Perplexity MCP Tools

When to Use

• Current events and recent information
• Factual Q&A with citations
• Synthesized web answers (not just links)
• General knowledge queries

Available Tools

• mcp__perplexity__perplexity_search_web — Search the web with AI synthesis

Query Strategies

• Be specific: "Redis vs Valkey performance benchmarks 2024" not "Redis alternatives"
• Use recency parameter for time-sensitive topics: "week", "month", "year"
• Perplexity returns synthesized answers with citations — great for getting quick overviews
• Follow up on specific citations from Perplexity results with other tools (Exa, Parallel) for deeper detail

Limitations

• Results are synthesized, not raw — may miss nuanced details
• Best for breadth, not depth on technical topics
• Use Context7 or DeepWiki for library/framework-specific documentation