perplexity-mcp-zerver and perplexity-mcp-server
About perplexity-mcp-zerver
wysh3/perplexity-mcp-zerver
MCP web search using perplexity without any API KEYS
Implements MCP as a TypeScript/Bun server using browser automation to access Perplexity's web interface, enabling persistent SQLite-backed conversations and multi-tool capabilities including web search, documentation retrieval, API discovery, and deprecated code analysis. Supports optional Perplexity Pro authentication for access to advanced models, with local data processing and native GitHub repository parsing built into the content extraction pipeline.
About perplexity-mcp-server
cyanheads/perplexity-mcp-server
A Perplexity API MCP server that unlocks Perplexity's search-augmented AI capabilities for LLM agents. Features robust error handling, secure input validation, and transparent reasoning with the showThinking parameter.
Implements dual tools for Perplexity API integration—a `perplexity_search` tool for fast, filtered queries with recency and domain controls, and a `perplexity_deep_research` tool for exhaustive multi-source analysis with configurable reasoning effort. Built on the MCP SDK with TypeScript, it supports both stdio and HTTP transports, includes cost estimation utilities, and provides robust authentication (JWT/OAuth) and structured logging via Hono. Designed to integrate directly with MCP-compatible clients like Cline for LLM-driven research workflows.
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