Epistemic protocols for Claude Code — structure human-AI interaction quality at every decision point - https://epistemic-protocols.com
Tool-to-Agent Protocol: tools can be smart without embedded LLM calls.
Model Context Protocol (MCP) Server to connect your AI with any MediaWiki
Open Source A2A Protocol Adapter SDK for Different Agent Frameworks and Harnesses
"primitive" RAG-like web search model context protocol (MCP) server that runs locally. ✨ no APIs ✨
A Model Context Protocol (MCP) server implementation for remote memory bank management, inspired by Cline Memory Bank.
Model Context Protocol (MCP) Server for Graphlit Platform
Model Context Protocol For R

Bring AI agents into Obsidian via Agent Client Protocol (ACP), such as Claude Code, Codex and Gemini CLI.
A portable memory protocol for AI agents — load it as standing rules; a curation discipline + reference spec + optional cap hook.
An official Qdrant Model Context Protocol (MCP) server implementation
A Model Context Protocol (MCP) server enabling AI assistants to interact with Outline documentation services.
A Model Context Protocol (MCP) for analyzing and querying GitHub repositories using the GitHub Chat API.
Model Context Protocol (MCP) server for Opik, the open-source LLM observability and evaluation platform, built by Comet. Read traces, log scores, and manage prompts from Claude Code, Cursor, or VS Code.

A Model Context Protocol (MCP) server implementation that integrates with the Nutrient Document Web Service (DWS) Processor API, providing powerful PDF processing capabilities for AI assistants.

Notion MCP server for Claude, Cursor, ChatGPT & Claude Desktop. Connect AI agents to Notion via Model Context Protocol — pages, databases, blocks, comments, files.
Postman MCP Server — connect AI agents (Claude Code, Cursor, VS Code Copilot, Gemini CLI) to your Postman collections, OpenAPI specs, and environments via Model Context Protocol (MCP)
Método jurídico aberto e executável por agentes de IA: base curada de STF/STJ, legislação, súmulas, temas e teses; 10 protocolos e motores locais. Fontes verificáveis, casos privados. Claude Code · Codex · MIT.
A Model Context Protocol (MCP) Server for https://joplinapp.org/ that enables note access through the https://modelcontextprotocol.io. Perfect for integration with AI assistants like Claude.
A Model Context Protocol (MCP) server that retrieves information from Wikipedia to provide context to LLMs.
Trello integration for Claude Desktop via Model Context Protocol (MCP) - 19 tools for comprehensive board, card, and list management
TypeScript Model Context Protocol (MCP) server boilerplate providing IP lookup tools/resources. Includes CLI support and extensible structure for connecting AI systems (LLMs) to external data sources like ip-api.com. Ideal template for creating new MCP integrations via Node.js.
WordPress MCP Ultimate — Full MCP server with 58 WordPress abilities. Connect WordPress to any AI via Model Context Protocol.
Zotero MCP: Connects your Zotero research library with Claude and other AI assistants via the Model Context Protocol to discuss papers, get summaries, analyze citations, and more.