perplexity / setup / langgraph
Setup guide
Set up Perplexity in LangGraph
communitystdiounknownno verified config · noindex
An MCP server that connects to Perplexity's Sonar API, enabling real-time web-wide research in conversational AI.
01Configuration
# Perplexity via LangGraph
# transport: stdio
# launch: npx -y @perplexity-ai/mcp-server
LangGraph connects to MCP servers in code. Use its MCP client with the command/URL below; exact API varies by version.
02Steps
- Make sure LangGraph is installed and up to date.
- Wire the server into LangGraph using its MCP client API.
- Provide any required API keys/credentials as environment variables.
- Restart LangGraph and confirm Perplexity’s tools appear.
03Other runtimes
04Provenance
config_sourcegenerated from captured install method
last_checked2026-08-16 22:25Z
sourcesAwesome MCP Servers (wong2) [p6]
Next step
Want agents that act within guardrails? Apex is the live governed-agent product — paced, capped, and fully-logged actions with approvals before anything runs.
Explore Apex →See also: server page · is it safe? · alternatives