MCP servers for Perplexity

First-party Provenote MCP server for drafts, research threads, auditable runs, and knowledge search.

Read-only MCP: US dental intel, all-category Medicaid fee schedules, dentist lookup. Free tier.

Cite or capture a web page; installs the capture extension in Firefox and Chrome.

Reddit & X data for AI agents over MCP. Semantic search, hosted, no Reddit API.

1000+ Generative Engine Optimization (GEO) principles exposed via MCP for AI agents.

Read-only Modbus TCP and OPC UA access to PLCs and industrial devices, with connection diagnostics

PRSI Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not...

Search, cite, download, and publish .prx research bundles on prxhub.com.

Render and debug PostScript to PNG, SVG or PDF, write handwritten notes, and make generative art

Programmatic SEO as callable tools: research, generate, audit and publish landing pages.

Shared reasoning across agents.

Scoped IMAP/SMTP access over HTTP and MCP: read, organize, draft, reply and send mail.

Apple Notes, Reminders, and Contacts for AI assistants. BERT semantic search. macOS.

PTOroom: the site's own MCP server — dataset; every answer cites the site.

Interactive PTY sessions over MCP: local shells, SSH, serial ports, and persistent remote sessions.

Secure integration between AI tools and Egnyte content with search, analysis, and workflow tools.

Pub Mortgage Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...

Real-time audience engagement for newsrooms and events: live Q&A, polls, liveblogs, chat.

Search the PubChem chemical database for compounds, properties, safety data and bioactivity.

Reviewed public-data search and execution with provenance and verifiable integrity receipts.

Public holidays for 100+ countries — by year, or the next ones coming up. Via Nager.Date.