MCP Servers

Open-source workflow automation with native AI agents. Self-hosted or cloud. MCP support, JavaScript custom nodes, and 400+ integrations. Best for developers.

Create agentic AI workflows in ROBLOX Studio

Guidance Control Plane - Compiles, retrieves, enforces, and evolves guidance rules for Claude Code sessions

Browser-adapted MCP TypeScript SDK - Dynamic tool registration for W3C Web Model Context API and AI agent integration

LangChain.js adapters for Model Context Protocol (MCP)

Thin npm wrapper for the robotmem Python CLI and MCP server.

High-performance job queue for Bun & AI agents. SQLite persistence, cron scheduling, priorities, retries, DLQ, webhooks, native MCP server. Zero external dep...

Build autonomous AI agents for React Native and Expo apps. Provides AI-native UI traversal, tool calling, and structured reasoning.

LMCP — connect Claude Desktop, Cursor, Windsurf to Mail, Calendar, Contacts, Teams, OneDrive on macOS. Privacy-first: all data stays on your Mac.

MCP Server for Browser Dev Tools

Model Context Protocol SDK

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 liv...

React data visualization library with built-in MCP server for AI-assisted chart generation

Graph-powered code intelligence for AI agents. Index any codebase, query via MCP or CLI.

All in one Skill manager for AI coding agents. Install, update, and sync Skills across Claude Code, Cursor, Copilot + more.

Node.js/TypeScript MCP server for Atlassian Confluence. Provides tools enabling AI systems (LLMs) to list/get spaces & pages (content formatted as Markdown) ...

GitLab MCP server for projects, merge requests, issues, pipelines, wiki, releases, and more

Currents MCP server

Node.js/TypeScript MCP server for Atlassian Jira. Equips AI systems (LLMs) with tools to list/get projects, search/get issues (using JQL/ID), and view dev in...

Official Railway MCP server

45 specialized judges that evaluate AI-generated code for security, cost, and quality.

Production-ready AI agent orchestration platform with 66 specialized agents, 213 MCP tools, ReasoningBank learning memory, and autonomous multi-agent swarms....

A Model Context Protocol server for the Linear API.

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

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

NEXO Brain — Shared brain for AI agents. Persistent memory, semantic RAG, natural forgetting, metacognitive guard, trust scoring, 150+ MCP tools. Works with ...

MCP server for Microsoft 365 Copilot

Model Context Protocol (MCP) server for Zenskar API - customer management, invoicing, and billing operations

Persistent autonomy infrastructure for AI agents

Build autonomous AI agents for React Native and Expo apps. Provides AI-native UI traversal, tool calling, and structured reasoning.

ClickUp MCP Server - Powering AI Agents with full ClickUp task, document, and chat management capabilities.

Open-source terminal AI agent. 787+ tools, 35 agents, 20 providers. Dreams, learns, watches your system. Controls your phone. Fully local, fully sovereign. MIT.

Shared types, constants, and utilities for the OpenTabs platform

Zero-code runtime observability for JS/Python + AI agent debugging. Traces LangChain, CrewAI, OpenAI, Anthropic, Gemini. Eval, security, compliance, cost tra...

MCP server for interacting with MySQL databases with write operations support