AI / ML
| Server | Language | Stars | Downloads |
|---|---|---|---|
| PromptOT Manage, version, and publish LLM prompts with blocks, variables, and evaluations. | TypeScript | — | — |
| @promptranks/questions-mcp-server MCP server for PromptRanks question generation workflow | TypeScript | — | — |
| Prompt Refiner Transforms vague prompts into detailed, structured, and actionable instructions. Improves the quality of results by automatically adding necessary context and clarity. Streamlines workflows by automating prompt engineering to ensure consistent and high-quality outputs. | — | — | — |
| .prompts .prompts, the home to all your AI prompts, everywhere you need them. | — | — | — |
| promptscan Production-ready prompt injection detection for AI agents. Scan user input, retrieved docs, and tool outputs before passing them to an LLM. Returns injection_detected, score, attack_type, and sanitized text. | — | — | — |
| ProofSlip Receipt-based verification for AI agent workflows — create, verify, and poll ephemeral proof objects | TypeScript | — | — |
| @prospeo/prospeo-mcp-server Prospeo MCP server - Find people and company data and enrich them with verified emails and mobile numbers. | TypeScript | — | — |
| Protonmail Enables sending emails through Protonmail's SMTP service with support for multiple recipients, CC/BCC functionality, and both plain text and HTML content. | — | 41 | — |
| Proton Mail Bridge Connect to Proton Mail via Bridge for IMAP and SMTP access with 13 email management tools. | — | 0 | — |
| ProviderSignal: Dental Market Intelligence Read-only MCP for dental providers: NPI lookup, DSO chains, license data, 41 states + DC. | — | — | — |
| Prowl MCP AI competitive intelligence agent: 235+ tools for SEO, ads, funnels, reviews, pricing analysis. | — | — | — |
| prowpt-mcp-server MCP server for Prowpt.ai — lets AI agents create, edit, and publish web apps. Supports stdio (local) and Streamable HTTP (remote) transports. | Python | — | — |
| Proxenio MCP Server Proxenio is a trust verified professional matching network. This MCP server allows AI agents to discover relevant professionals, view matches, request introductions, view deals, and log deal outcomes on Proxenio. | — | — | — |
| proxmox-mcp-server MCP server for Proxmox VE infrastructure management | Python | — | — |
| PsiAnimator Quantum Simulation Server Simulate and visualize quantum physics phenomena with high precision and publication-quality animations. Leverage advanced quantum state management, time evolution, and measurement tools integrated seamlessly with mathematical animations. Empower education and research with interactive quantum computing workflows and visualizations. | — | — | — |
| pty-mcp-server pty-mcp-server | Haskell | 37 | — |
| publications Publications from Trail of Bits | Python | 1.8k | — |
| publicmcp Publish structured, AI-readable business identity data as an MCP server in minutes. | Python | — | — |
| PubMed / MEDLINE Literature Search Search biomedical literature, get article details, find related articles, and explore MeSH terms | — | — | — |
| pubnub-mcp-server PubNub MCP Model Context Protocol Server for use in Cursor, Windsurf, Claude Desktop, Claude Code and OpenAI Codex and more! | TypeScript | 31 | — |
| pubrio-mcp-server MCP server for Pubrio — the glocalized business data layer for AI agents. Search companies, people, enrich records, and reveal contacts. | TypeScript | — | — |
| puora-mcp-server Puora MCP Server — help me browse questions, post to my Q&A community, and join fun events like AI蛐蛐大会 | TypeScript | — | — |
| puppeteer-mcp-server Experimental MCP server for browser automation using Puppeteer (inspired by @modelcontextprotocol/server-puppeteer) | TypeScript | 447 | — |
| pvv-mcp-server MCP server for VOICEVOX text-to-speech synthesis | Python | — | — |
| pyATS Network Automation Provides a containerized bridge between AI and Cisco network devices through the pyATS automation framework, enabling device configuration, troubleshooting, and monitoring tasks via SSH connections. | — | 72 | — |