MCP Server
Perplexity MCP
Answer engine that returns synthesized answers instead of raw links. Best for quick facts and summaries.
Untested
View on GitHubby Perplexity AI
README badge
[](https://mcpselect.com/servers/perplexity-mcp/)
Install config
Claude Desktop (macOS)
// Requires PERPLEXITY_API_KEY env var
{"mcpServers": {"perplexity": {"command": "npx", "args": ["-y", "perplexity-mcp-server@latest"], "env": {"PERPLEXITY_API_KEY": "your-key"}}}}Cursor
{"mcpServers": {"perplexity": {"command": "npx", "args": ["-y", "perplexity-mcp-server@latest"], "env": {"PERPLEXITY_API_KEY": "your-key"}}}}VS Code
// .vscode/mcp.json
{
"servers": {
"perplexity": {
"command": "npx",
"args": ["-y", "perplexity-mcp-server@latest"],
"env": {"PERPLEXITY_API_KEY": "your-key"}
}
}
}Pros
- +Returns synthesized answers, not just links
- +2,000 GitHub stars
- +Good for quick factual queries
Cons
- −Requires API key
- −CTO announced shift away from MCP (March 2026)
- −Less suitable for raw research tasks
Best for
Quick facts, summaries, answer generation
Related servers in MCP Server
Frequently asked questions
How do I install Perplexity MCP?▼
Copy the config above into your AI assistant's MCP settings file:
- Claude Desktop:
~/Library/Application Support/Claude/claude_desktop_config.json - Cursor: Settings → MCP → Add Server
- VS Code:
.vscode/mcp.json
Does it require an API key?▼
Yes. This server requires some form of configuration or credentials. Check the GitHub repository for setup instructions.
How were these results measured?▼
We run each server through a standardized test harness that:
- Installs the server via
npxin a fresh environment - Discovers available tools using the MCP SDK
- Executes real tasks (navigate, click, screenshot, etc.)
- Validates outputs with semantic assertions (not string matching)
- Measures latency percentiles and pass rate
All test scripts are open source on GitHub.