"Pug" matching MCP servers:

Enables querying Go module versions, metadata, and go.mod contents by wrapping proxy.golang.org, providing tools for version listing and dependency analysis.

Provides AI assistants with tools to check npm package versions and security heuristics, including version lookups, signal-based analysis, and batch analysis of package.json files.

AI-powered smart contract security analysis for AI agents and developers, enabling scanning of Solidity repos for vulnerabilities.

Package intelligence for AI coding agents that checks npm and PyPI package health, deprecation, vulnerabilities, bundle size, and compares alternatives.

Provides the real exported API surface and type signatures of any npm package, extracted from its published TypeScript declarations, enabling AI coding agents to use functions accurately and avoid inventing nonexistent APIs.

An incremental validation engine that acts as a pluggable MCP middleware for code agents like Claude Code and OpenCode, reducing context overhead by 60-80% through a PGO-inspired four-layer verification architecture.

An HTTP MCP server providing AI agents with real-time access to all VS Code diagnostics (TypeScript, ESLint, Prettier, etc.) via 5 powerful tools including workspace health scoring.