Best Protocol AI Skills & MCP Servers

MIT-licensed MCP bridge to the Alethia runtime — the patent-pending zero-IPC E2E test runtime for AI agents. 2-5x faster than Playwright MCP. Signed evidence packs, EA1 fail-closed safety gate, WCAG + NIST 800-53 audits built in. Local-first, zero telemet

MCP server for operational state across AI agents. Decisions, plans, blockers, and project state that survive across sessions.

MCP server for dependency impact analysis and blast radius scoring

MCP (Model Context Protocol) adapter extension for Pi coding agent fork form https://github.com/nicobailon/pi-mcp-adapter

Multi-repo management — register, track, and get stats for multiple repositories.

SaaSboard MCP server — query and manage projects, initiatives, tasks, decisions, docs and agent sessions from AI agents (Claude Code, Cursor, etc.)

Security scanning for the vibe coding era. MCP server + CLI that finds secrets, auth bugs, SQL injection, XSS, IDOR, and vulnerable deps — and opens fix PRs. Works in Cursor, Claude Code, and VS Code. Bring your own model (Anthropic, OpenAI, Gemini, Groq,

CLI/MCP tool providing TypeScript code intelligence via the TypeScript Language Service. Analyze exports, imports, resolve symbols, and check type errors.

The workspace for every dashboard, mockup, and diagram your AI tools build. Captured, searchable, exportable, yours forever. Works with Claude, Cursor, and any AI tool that speaks MCP.

MCP server wrapping gogcli for Google service access

Mercle MCP server for AI coding assistants — OAuth, wallet-bridge, and mini-app integration

MCP server for Claude Code, Cursor, and Windsurf — both teaches Ellivate-shaped patterns up-front and exposes action tools (doctor, publish, list-apps, etc.) the AI uses to actually translate and ship projects.

MCP server with four cognitive harness tools (harness_reasoning, harness_code, harness_anti_deception, harness_memory) that AI agents call before generating. Two install paths: stdio via `npx -y ejentum-mcp` (Claude Desktop, Cursor, Windsurf, Codex CLI, C

MCP server for Yuque (语雀) — expose Yuque knowledge base to AI assistants via Model Context Protocol

Universal MCP server that generates tools from any OpenAPI specification

TypeScript MCP server for Cinema 4D with generic entity CRUD, parameter-level access, undo-grouped batch ops, and security controls.

PayClaw as an MCP server. Adds pay/balance/history tools to Claude Desktop, Cursor, Cline, and any MCP-compatible client. v0.2: true gasless via Circle Paymaster + Kernel smart accounts on Base — agents never need ETH. Wraps @grip-labs/payclaw.

MCP server for Obsidian vaults — read, write, search, and surgically edit notes, tags, and frontmatter via the Local REST API plugin. STDIO or Streamable HTTP.

An helpful Vizier MCP server for understanding your Dwarf Fortress game state, via DFHack's remote API

Turn any structured content into a static MCP (Model Context Protocol) server

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

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

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)