Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
OAuth2 Token Introspection Agent
Validates OAuth2 tokens using RFC 7662 introspection endpoints. Integrates with Keycloak, Auth0, and Okta token introspection APIs to verify token claims, scopes, and expiration in real time.
OAuth2 Flow Debugger
Inspects and debugs OAuth 2.0 authorization flows including PKCE, client credentials, and device code grants. Uses jose JWT library and node-fetch to validate tokens, decode claims, and trace redirect chains.
Nylas Platform SDK for Unified Email Calendar and Contacts API
Nylas provides REST APIs and SDKs for Python and Node.js that offer unified access to email, calendar, and contacts across all major providers including Gmail, Outlook, and Exchange. Build email and scheduling integrations without managing individual provider APIs.
Nx Workspace Generator
Creates and manages Nx monorepo workspace generators using @nx/devkit and the Nx plugin API. Generates libraries, applications, and custom executors with automatic dependency graph updates via nx graph.
Nx Workspace Generator Toolkit
Creates and manages custom Nx workspace generators using @nrwl/devkit with TypeTree file generation and schema.json validation. Automates monorepo library and app scaffolding with dependency graph awareness.
Nx Monorepo Workflow Orchestrator
Manages Nx workspace task orchestration using nx.json configuration and @nrwl/devkit executors. Automates dependency graph analysis, affected project detection, and distributed task execution via Nx Cloud.
Nuxt — Vue.js Meta-Framework for SSR and Static Sites
Nuxt is a Vue.js meta-framework providing server-side rendering, static site generation, file-based routing, auto-imports, and a powerful module system for building performant full-stack web applications.
Nushell Structured Data Shell
A modern shell that treats all input as structured data rather than plain text streams. Nushell provides built-in support for JSON, YAML, TOML, CSV, SQLite, and Excel, with typed pipelines that enable safe filtering, sorting, and transformation without string parsing.
Nuclei Vulnerability Template Runner
Executes ProjectDiscovery Nuclei security scanning templates against target URLs. Supports custom YAML template authoring, CVE detection via nuclei-templates repository, and SARIF output for GitHub Security tab integration.
Nuclei Template-Based Vulnerability Scanner
Nuclei is a high-performance vulnerability scanner by ProjectDiscovery that uses simple YAML-based templates to detect security issues across applications, APIs, networks, DNS, and cloud configurations. With 27k+ GitHub stars and 12,000+ community-contributed templates, it is the
ntopng Web-Based Network Traffic Monitoring and Security Analysis
ntopng is a web-based network traffic monitoring application that provides real-time visibility into network flows, bandwidth usage, and security threats. With 7.7k+ GitHub stars and decades of development since the original ntop in 1998, it is a proven enterprise-grade network a
ntfy Self-Hosted Push Notification Server
ntfy is an open-source HTTP-based pub-sub notification service that lets you send push notifications to phones and desktops via simple PUT or POST requests. Self-hostable with zero signup required, it provides a dead-simple API for alerting from scripts, CI pipelines, cron jobs,
npm Registry Explorer
Queries the npm registry API and npms.io search API for package discovery, dependency analysis, and quality scoring. Resolves semver ranges, detects deprecated packages, and checks bundle sizes via Bundlephobia API.
npm Registry Analyzer
Queries the npm registry API and npms.io scoring endpoint to evaluate package quality, maintenance scores, and download trends. Uses npm-audit for security vulnerability detection against the GitHub Advisory Database.
NPM Package Vulnerability Scanner
Scans npm dependencies for known vulnerabilities using the npm audit JSON API and the OSV.dev REST API (api.osv.dev/v1/query). Cross-references findings with the GitHub Advisory Database (GHSA) for severity scoring.
NPM Package Vulnerability Runbook
Automates vulnerability triage for Node.js projects using the npm Audit API and OSV.dev API. Generates step-by-step remediation runbooks with patching commands and dependency tree analysis.
NPM Package Supply Chain Auditor
Audits npm dependencies for supply chain risks using npm audit, Socket.dev API, and Snyk vulnerability database. Detects typosquatting, install scripts, and maintainer account takeovers.
NPM Package Explorer
Explores the npm registry using the Registry API and npms.io scoring API. Analyzes package quality, dependency trees, and bundle sizes via bundlephobia API.
NPM Package Dependency Auditor
Deep-audits npm package dependency trees using the npm Registry API and Socket.dev security intelligence. Identifies supply chain risks, typosquatting, and license incompatibilities across transitive dependencies.
NPM Package Dependency Analyzer
Analyzes npm package dependency trees using npm-registry-fetch, pacote, and arborist APIs. Detects circular dependencies, license conflicts, and bundle size impacts via bundlephobia API.
NPM Package Changelog Analyzer
Analyzes NPM package changelogs and release notes using the NPM Registry API and GitHub Releases API. Detects breaking changes, security patches, and dependency conflicts across package upgrade paths.
NPM Package Auditor
Audits NPM packages using the NPM Registry API with dependency tree resolution and vulnerability scanning via OSV.dev API. Generates SBOM in CycloneDX format and checks license compliance against SPDX expression parser.
NPM Package Audit Reference
Provides deep dependency analysis using npm audit, socket.dev API for supply chain risk scoring, and bundlephobia API for bundle size impact assessment. Generates license compliance reports via license-checker.
NPM Package Audit & License Checker
Audits npm dependencies using npm audit, license-checker-rspack, and the npm registry API (registry.npmjs.org). Reports CVE vulnerabilities with CVSS scores, license compatibility matrices, and identifies abandoned packages via download trend analysis.