MCP Server Registry
Browse 10,898 servers scanned across 184 detection rules
nuclear
Streaming music player that finds free music for you
nudge-agent
An autonomous Gmail agent that finds cold emails that need follow-ups, understands the conversation state, generates a contextual follow-up, and lets the user approve or send it.
NudgeBell
Reminders your agent creates: email, WhatsApp, SMS or call, in steps you set. Stops on acknowledge.
nuguard
AI red-teaming tool and LLM security framework to evaluate agentic AI applications. Tests prompt injections, handles vulnerability assessment, SBOM generation, and static analysis.
nullpath Agent Marketplace
Discover and hire AI agents with micropayments. Search, check reputation, get pricing.
@nullshot/mcp
Model Context Protocol (MCP) server implementation for Cloudflare Workers
@nullspend/mcp-server
MCP server that exposes NullSpend approval tools to MCP clients
Numbers Online — phone intelligence
Read-only phone intelligence for AI voice agents — line type, risk, DNC, signed receipts.
@nuno-morais/prompt-enhancer-mcp
Local MCP server that optimizes rough prompt drafts using a local Ollama model
nuphus-mcp
Desktop automation MCP server — computer use for any AI agent: control screen, windows, mouse/keyboard, and Chrome via Model Context Protocol (stdio)
Nuramem
Cross-model memory for people and teams: one memory every AI you use loads at session start.
nutribalance-mcp
Free nutrition tools for AI assistants — calculate TDEE & personalised macros, look up food nutrition data, generate meal plans (standard, vegetarian, vegan, keto, high-protein), fix nutrient deficiencies with food & supplement guidance, and score a day's eating from 0–100.
nutrient-document-engine-mcp-server
A Model Context Protocol (MCP) server implementation exposes document processing capabilities through natural language, supporting both direct human interaction and AI agent tool calling.
nuvex-mcp-server
MCP server for Nuvex — generate app store screenshots from Claude Desktop
Nvelop
Publish pages your AI makes to a permanent link, with saved answers and in-place editing.
Nyantify
Sends intelligent push notifications via Bark iOS app when AI coding tasks complete or require attention, detecting when developers are away from their IDE across macOS, Windows, and Linux.
@nylas/helix-mcp-server
MCP server and CLI for Nylas Helix — email, calendar, contacts, and identity context for AI agents.
@nysds/mcp-server
MCP server for the New York State Design System. Exposes components, tokens, and documentation to AI assistants.
nyxory
Agent-to-agent cloud service: deploys and runs your apps and services — domains, logs, real status.
nyxstrike
AI Powered penetration testing Platform for offensive security research
nz.agenticrail/gate
Deterministic gate for AI agents: ALLOW/DENY a step before it runs, sealed to a verifiable receipt.
nz.phos/analytics-engine
AI analytics — sales analysis, ML forecasting, customer segmentation.
nz.phos/marketing-engine
AI marketing — content generation, competitor analysis, social publishing.
nz.phos/piranha
BJJ video analysis — YOLO pose detection + Claude AI technique analysis.