Deterministic, persistent 3D/2D spatial world model for AI agents with entity tracking, object permanence, movement simulation, and expected view frustum projection.

Keep the state. Change the model. Shared context and a multi-model panel across Claude Code, Codex, Cursor, Antigravity, GitHub Copilot, and Muse.

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

A Model Context Protocol server for the Linear API.

A Model Context Protocol (MCP) server and CLI that provides tools for agent use when working on iOS and macOS projects.

A powerful Model Context Protocol (MCP) server that provides an all-in-one solution for public web access.

Local-first, agent-native control plane for ComfyUI — MCP server + sidebar agent that generates images, video & audio, authors and runs workflows, and edits your live graph in natural language on ANY LLM (Claude, ChatGPT, Gemini, offline Ollama, or any hosted model). 178 tools, 36 AI skills, 55 installer packs. Local, LAN, VPS, or Comfy Cloud.

BioMCP: Biomedical Model Context Protocol

Postman MCP Server — connect AI agents (Claude Code, Cursor, VS Code Copilot, Gemini CLI) to your Postman collections, specifications, and environments via Model Context Protocol (MCP)

🗂️🤖 Airtable Model Context Protocol Server, for allowing AI systems to interact with your Airtable bases

Model Context Protocol (MCP) server for the Rate-API.com exchange-rate API: gives Claude and other AI assistants currency rates, conversion, historical data, time series and crypto prices.

Strategic BDI reasoning engine for autonomous AI agents — goal decomposition, utility scoring, risk evaluation, and reactive replanning over PuterVision memory and world models.

Notion MCP server for Claude, Cursor, ChatGPT, and Claude Desktop — connect AI agents to Notion via the Model Context Protocol. Create pages, query databases, append blocks, upload files, and more in natural language.

💻 Give AI models complete control of your computer (probably a bad idea)

A SEC EDGAR MCP (Model Context Protocol) Server

Model Context Protocol (MCP) server for TestRail: let Claude, Cursor, and Windsurf manage test cases, runs, results, and attachments.

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

The agentic meta-harness — freeze the model, evolve the harness. An open runtime that routes each query to the cost-optimal model, evolves its own harness (planner/context/reviewer/retry/tool/memory/score policy) and autonomously repairs code, then orches

A comprehensive collection of Model Context Protocol (MCP) servers

Own your AI. The native macOS harness for AI agents -- any model, persistent memory, autonomous execution, cryptographic identity. Built in Swift. Fully offline. Open source.

An implementation of Model Context Protocol (MCP) server for Argo CD.

AI-powered OSINT agent with interactive REPL, MCP server, and CLI. 20 tools. Works with Claude, GPT-4, or local models. For authorized security research only.

MCP (Model Context Protocol) server for Roblox Studio integration - enables AI coding agents to interact with Roblox Studio in real-time

Model Context Protocol server for Markdy diagram validation, transpilation, and generation.