Best Registry AI Skills & MCP Servers

OpenTofu MCP Server for accessing the OpenTofu Registry

MCP server for managing MCP server registries — health checks, duplicate detection, and configuration portability

Model Context Protocol registry, transports, and OAuth bridges for Electric Agents

MCP server discovery tool for AI agents. Searches MCP servers across Official Registry, Glama, and Smithery so your AI can find, evaluate, and install tools on demand.

The control plane for your team's AI tools — share MCP servers, knowledge bases, and usage analytics across your engineering team

MCP server for searching and getting up-to-date information about NPM, Cargo and NuGet packages.

MCP protocol server for NestJS with decorators, transports, guards, interceptors, and registry

Search engine for agent commerce: find, rank, inspect, and call agent-usable APIs via MCP, plugins, skills, and TypeScript

MCP server for the Phototology photo intelligence registry. Composable analysis lenses return structured JSON. Analyze once. Remember forever. Free lookups.

A2AL daemon — decentralized agent networking (local REST+MCP including fetch/tunnel endpoints)

Search and retrieve researcher profiles, works, affiliations, funding, and peer review records from the ORCID registry via MCP. STDIO or Streamable HTTP.

An Open, Structured, and Standard Registry for MCP Servers and Packages.

Design-system memory for coding agents — give Claude Code, Cursor, and Codex memory of your tokens, components, and Figma so they edit your app without breaking the design.

ClawHub.ai skill catalog MCP server — search, browse, download skills; publish/delete when authenticated

0nORK — AI Orchestration Infrastructure. 1,640+ tools, 109 services, 5 patents pending. Official MCP Registry listed. UCP + .0n App Marketplace + Course Builder + Lead Magnet Loop + Agentic Automation Generator + SaaS Factory + App Builder + Website Build

Standalone MCP (Model Context Protocol) server - stdio/http/websocket transports, connection pooling, tool registry

Find any AI agent skill or MCP server. Search every registry, install in seconds.

Context-aware tool retrieval for language models - unlock the full potential of LLM function calling without context window limitations or constraints.

MCP server for ComfyUI — workflow execution, visualization, composition, registry, and skill generation

Shared MCP server building blocks for @us-all servers — token-efficient by design (category toggles, extractFields, search-tools meta, registry, runtime)

The runtime behind FocusMCP — Registry + EventBus + Router composing MCP bricks on demand. Browser-compatible, zero-dep, TypeScript strict.

Agent registry — register AI agents with capabilities, list available agents, query capabilities.

MCP server for browser automation using Playwright with profile management, page registry, and multi-browser support

Shared Zod schemas and TypeScript types for the mpak registry