factreasonofficial
A
licenseA
qualityA
maintenanceProvides dependency upgrade advisories, API schemas for 1,097 services, and electronic component specifications over MCP, with Ed25519-signed evidence.
2
10
MIT
Best npm MCP Servers
npm is the world's largest software registry, used by JavaScript developers to share and borrow packages for their projects.
Why this server?
Provides dependency upgrade advisories for npm packages, including breaking-change detection, evidence from registry metadata, and migration hints.
Why this server?
Provides vulnerability intelligence, dependency graph analysis, and license information for npm packages using OSV.dev, NVD, and deps.dev APIs.
DataNexus MCPofficial
AlicenseAqualityAmaintenanceProvides AI-ready access to US/UK nonprofit data and OSS vulnerability intelligence via MCP, with 10 tools and no API key required.6552523Inno SetupWhy this server?
Distributes the MCP server through npm packages for easy installation and updates
AlicenseAqualityBmaintenanceDexPaprika MCP server allows LLMs to access real-time and historical data on tokens, DEX trading activity, and liquidity across multiple blockchains. It enables natural language queries for exploring market trends, token performance, and DeFi analytics through a standardized interface.1711142MITWhy this server?
Package manager used to install dependencies and run the weather MCP server.
AlicenseAqualityDmaintenanceA free Model Context Protocol server that retrieves global weather data and forecasts via the Open-Meteo API, with Sydney set as the default location.14214MITWhy this server?
Used for package management and running scripts.
AlicenseAqualityAmaintenanceA Model Context Protocol (MCP) server for the Open Library API that enables AI assistants to search for book information.10755788MITWhy this server?
Allows checking JavaScript packages hosted on npm for vulnerabilities and supply-chain compromises.
@attestd/mcpofficial
AlicenseAqualityBmaintenanceEnables checking of package vulnerabilities and supply-chain risks using Attestd API. Supports single and batch checks, CVE details, and covered products listing.464MITWhy this server?
Allows grading MCP servers published on npm by referencing their npm package identifier.
Polygraphofficial
AlicenseAqualityAmaintenanceOpen behavioral litmus for MCP servers — grades A–F across tool-output injection, egress, sensitive-data, and adversarial-input, with reproducible, content-addressed evidence. Tools: run_litmus, verify_attestation.41577Apache 2.0Why this server?
Allows installation and execution of the MCP server through npm, supporting both global and local installation patterns.
Vendure MCP Serverofficial
AlicenseBqualityFmaintenanceA standalone server that enables programmatic interaction with Vendure CLI commands, allowing external MCP clients to automate and integrate with Vendure e-commerce projects through command execution and project analysis.74712MITWhy this server?
Supports installation and building of the MCP server through npm package management, with commands for dependencies, building, and running the inspector.
gotoHuman MCPofficial
AlicenseAqualityDmaintenanceAdd human approval steps to your AI agents and automations with gotoHuman.36453MIT
