API Integration
| Server | Language | Stars | Downloads |
|---|---|---|---|
| NPMScan Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups | — | - | - |
| npm Trends API npm package download trends and adoption growth over time. Free key at trendsapi.ai | — | - | - |
| npr-cds-mcp MCP server for NPR Content Distribution Service (CDS) API | TypeScript | - | - |
| Nps NPS MCP — US National Park Service (free key, generous limits) | — | - | - |
| npx-vibe Read-only npm package and project dependency preflight tools for AI applications. | TypeScript | - | - |
| Nrel NREL MCP — wraps the US National Renewable Energy Laboratory developer API | — | - | - |
| @nrjdalal/slack-mcp-server User-token (xoxp) Slack MCP server over stdio | TypeScript | - | - |
| NSE-BSE India Stock Market Integrates with NSE and BSE India stock market APIs to provide real-time quotes, historical data analysis, options chains, corporate actions, IPO information, and document processing for financial analysis and investment research focused on Indian equity markets. | — | 11 | - |
| NSFW Image Detector NSFWJS-based image safety detector (GIF/APNG/WebP/JPEG/PNG). | — | - | - |
| Nsi Bg Bulgarian National Statistical Institute (НСИ / NSI) — Open Data API. | — | - | - |
| nsip-mcp-server MCP server for NSIP sheep breeding data - Context-efficient API-to-MCP gateway | Python | - | - |
| ns-mcp-server A Model Context Protocol (MCP) server that provides access to NS (Dutch Railways) travel information through Claude AI. This server enables Claude to fetch real-time train travel information and disruptions using the official Dutch NS API. | TypeScript | 62 | - |
| ntable — AI Meeting Facilitation Open a facilitated meeting by API: join code + QR, idea boards, agenda reports with decisions. | — | - | - |
| ntfy Publish ntfy notifications, read the message cache, and manage users and topic access | TypeScript | - | - |
| NTNU Courses (unofficial) Unofficial NTNU course data: search, timetables, grades, course info, and exam logistics. | — | - | - |
| Nubank MCP Connect your Nubank account to AI via Brazil's Open Finance: balances, statements, cards, investment | — | - | - |
| Nuboo Manage real estate inventory, quotes, prospects, and sales reporting in Nuboo. | — | - | - |
| Nudge MCP server that nudges better AI session behavior through token usage and efficiency analysis | Python | - | - |
| Nuget NuGet MCP — .NET package registry | — | - | - |
| NugIt Save selected AI-generated answers as private Nugs in your personal NugIt library. | — | - | - |
| NULA.BG Bulgarian accounting platform nula.bg: invoices, bills, OCR, customers, inventory and banking. | TypeScript | - | - |
| Nullcone Threat Intelligence Real-time threat intel for AI agents: 890K+ IOCs incl. prompt-injection & AI-skill threats | — | - | - |
| Numbers Number utilities MCP. | — | - | - |
| Numerology MCP Server by RoxyAPI Life Path, Expression, karmic debt and Chaldean numerology readings for AI agents. | — | - | - |
| Nummeropslag Privacy-first Danish caller ID, CVR company lookup, operator data, and community spam signals. | Python | - | - |