Best Agent AI Skills & MCP Servers

A secure and scalable Git MCP server enabling AI agents to perform comprehensive Git version control operations via STDIO and Streamable HTTP.

Memory consolidation for agents—MCP: search, memory write, commons read, blobs, browse.

Browser transport implementations for Model Context Protocol (MCP) - postMessage, Chrome extension messaging, and iframe communication for AI agents and LLMs

MCP server exposing MyWallpaper addon authoring and local dev tools to MCP-compatible agents.

Open-source CLI scanner for risky MCP server and AI agent tool configuration.

A read-only Model Context Protocol (MCP) server for Microsoft SQL Server that enables AI agents to safely explore and query SQL Server databases

AGLedger™ SDK — Accountability and audit infrastructure for agentic systems.

Analytics tool for MCP (Model Context Protocol) servers - tracks tool usage patterns and provides insights

Hash-verified file editing MCP + token efficiency hook for AI coding agents. 9 tools: inspect_path, read, edit, write, grep, outline, verify, changes, bulk_replace.

Building block for the Web's native WebMCP API (navigator.modelContext)

Universal Skills MCP Server — load Markdown skills from arbitrary folders, lazy-by-design, cross-tool (Claude Code / Codex CLI / any MCP client).

MCP server exposing android/skills to any MCP-capable client

Open-source browser automation MCP server. Control your real Chrome from any AI agent.

Unified npm bootstrap for the Yaver agent, SDK injection, and local-first developer runtime

Standalone MCP proxy that wraps any MCP server with Clampd's 9-stage security pipeline

MCP server for searching the Virtuals Protocol ACP marketplace + Degen Arena + portfolio risk scoring + cross-portfolio composition. Exposes 39 tools — v0.12.1 adds a marketplace slice ({v1,v2,both}; default flipped to 'v2') to acp_marketplace_gap surfaci

MCP server for AI agents — project graph, code quality analysis, visual web explorer. JS, TS, Python, Go.

MCP server exposing Luxxon as agent-callable tools — open live sessions at any lat/lng, fetch frames, and read settlement.

Skills library for AI coding agents

The Application Engine for the AI Era. A multi-threaded, AI-native runtime with a persistent Scene Graph, enabling AI agents to introspect and mutate the living application structure in real-time.

MCP server giving AI agents (Claude Code, Claude Desktop, Cursor, ChatGPT, Codex, OpenClaw) persistent long-term memory backed by your local Obsidian markdown vault. Hybrid retrieval (BM25 + ML embeddings + BGE reranker, RRF-fused), HNSW + int8 quantizati

Open-source control plane for AI coding agents: budget caps, verifier gates, rollback evidence, and audit trails.

Agent-native decentralized commerce protocol. Humans and AI agents trade on the same protocol via MCP tools.

Seracade is a drop-in OpenAI-compatible routing proxy for AI agent teams. Six named capabilities: Call (every request, addressable and replayable), Step (sub-Call routing context inside agent trajectories), Quality Score (calibrated, version-stamped quali