Model Context Protocol servers that extend AI capabilities
gatolim
Tessera CLI & MCP Server - State management harness for autonomous AI development
deaddeveloper
MCO (Model Configuration Orchestration) MCP Server & Configuration Tool
yodakeisuke
MCP server for collaborative task mapping and parallel development orchestration
nbardy
An MCP (Model Context Protocol) server for agent communication and message coordination
aldine
Confucius Agent - Ralph Protocol v3 + Browser QA MCP Server with AI agent focusing system (ESLint strict mode). Autonomous agent scaffold with visual QA, accessibility testing, and typo/linting prevention.
...morepraveencs
CLI agent runtime with Skill Hub, Plan Files, and permissioned tools
sunflash12
MCP server providing 66+ data API tools for AI agents (Claude, GPT-4, LangChain)
dexploarer
MCP server for GhostSpeak agent discovery and claiming
scottycam
Change8 MCP Server - Dependency intelligence for AI agents
charliebc
Solana payment SDK for AI agents - supports OpenClaw, LangChain, CrewAI, and MCP
zarq
One MCP server. 25,000 tools. Zero config. Trust-verified AI agent discovery for Claude, Cursor, and any MCP client.
trustloop_sdk
AI governance SDK — intercept, audit, and control AI agent tool calls. Add human-in-the-loop approval, kill switches, and a full audit trail to any AI agent.
...morezhenstaff
The TCP/IP of Agent Standards - Universal protocol translation layer for AI Agents
zarq
Scaffold a trust-verified AI agent project. Frameworks, badges, CI, and dynamic tool discovery built in.
meshsig
Cryptographic security layer for AI agents. Ed25519 identity, signed messages, trust scoring. Works with LangChain, CrewAI, AutoGen, OpenClaw, or any agent framework.
...moreredman1
LangChain.js toolkit for Assistant Hub — crypto intelligence via MCP
frankma4529
可复用的数据 Agent 核心 SDK，兼容 @anthropic-ai/claude-agent-sdk，提供数据库适配、Agent 调度与 Supabase 存储能力
guhuatai
Sync MCP servers, Skills, Agents & Commands across Claude Code, Cursor, OpenCode, Codex. One config, all tools.
handuo
MCP server for searching human-curated content recommendations on Copus
a1878788846
AI规则遵守MCP工具服务器 - 64个AI工具：38个编码规范 + 7个监督指导 + 14个智能搜索 + 5个控制台调试工具
marcxavier
MCP server for Google AI Studio (Gemini) image generation with support for text-to-image, image editing, and multi-turn conversational image creation
...morebrucemcpherson
An implementation of the Google Workspace Apps Script runtime: Run native App Script Code on Node and Cloud Run
199bio
The ONLY comprehensive MCP server for Google Workspace - Calendar, Contacts, and Gmail management in Claude, Cursor, Windsurf
...moreGitHub Actions
MCP server implementation for Google Calendar integration