Excel MCP server: let AI (Claude, Cursor, Codex) create and edit Excel files with charts, PivotTables, slicers and formulas. No Excel required.

python charts automation ai mcp excel xlsx spreadsheet vba stdio cursor openpyxl formulas claude pivot-table llm toolcalling model-context-protocol mcp-server streamable-http

• Updated Nov 10, 2026
• Python

The standard library of the D programming language

unicode meta functional math algorithms containers regex concurrency d dlang allocator parallelism stdio standard-library traits hacktoberfest phobos type-conversion ranges

• Updated Nov 11, 2026
• D

CLI MCP package manager & registry for all platforms and all clients. Search & configure MCP servers. Advanced Router & Profile features.

cli homebrew profile package-manager tools ai mcp routing sse pip continue stdio cursor goose cline windsurf llm claude-desktop

• Updated Nov 4, 2026
• Python

Neo4j Labs Model Context Protocol servers

database neo4j mcp stdio mcp-server

• Updated Sep 9, 2026
• Python

Harness the power of local LLMs with this TUI MCP Client for Ollama. Featuring all core MCP primitives (tools, prompts, resources), agent mode, multi-server, model switching, streaming responses, human-in-the-loop, thinking mode, model params config, system prompts, and saved preferences.

windows macos linux open-source ai mcp sse stdio command-line-tool harness local-llm ollama agentic-ai model-context-protocol mcp-server mcp-client mcp-tools streamable-http mcp-prompts mcp-resources

• Updated Oct 13, 2026
• Python

Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via MCP. STDIO or Streamable HTTP.

typescript mcp stdio note-taking knowledge-base obsidian pkm ai-agents bun obsidian-md obsidian-vault ai-tools model-context-protocol mcp-server streamable-http cyanheads

• Updated Nov 11, 2026
• TypeScript

MCP tool: let you point at DOM elements for your favorite agentic coding tool. Let AI see what you see.

browser dom mcp dom-element stdio cursor pointing mcp-server claude-code agentic-coding

• Updated Nov 12, 2025
• TypeScript

Lightweight printf library optimized for embedded systems

library microcontroller embedded hardware stdout printf sprintf embedded-systems systems output stdio uart snprintf

• Updated Oct 26, 2026
• C

Reverse proxy/middleware for functions using STDIO/HTTP

api kubernetes http lambda functions stdout faas stdio watchdog sidecar

• Updated Oct 20, 2026
• Go

A lightweight Model Context Protocol (MCP) server that enables AI assistants like Claude to retrieve and interpret real-time weather data. Discuss on Hacker News:

go golang mcp sse stdio mcp-server

• Updated Mar 1, 2026
• Go

A TypeScript RPC protocol for multiple environments (iframe, web worker, stdio, http, WebSocket)

chrome-extension http websocket iframe stdio webworker hono worker-threads elysia

• Updated Oct 12, 2026
• TypeScript

NOT for educational purposes: An MCP server for professional penetration testers including STDIO/HTTP/SSE support, nmap, go/dirbuster, nikto, JtR, hashcat, wordlist building, and more.

mcp cybersecurity nmap http-streaming stdio pentesting jtr john-the-ripper nikto hashcat dirbuster redteam pentesting-tools gobuster sse-streaming sse-server model-context-protocol mcp-server

• Updated Oct 30, 2026
• TypeScript

MCP Connector for DeepSeek Harness: a data marketplace connecting enterprise, financial, legal, patent and research data. Manage authorization, search tools and troubleshoot MCP connections. Supports OAuth, API keys and HTTP/stdio.

oauth2 mcp stdio dsh api-key qichacha pkce connection-manager deepseek model-context-protocol mcp-server mcp-client mcp-hub streamable-http mcp-marketplace mcp-registry mcp-manager mcp-connector deepseek-harness dsh-plugin

• Updated Nov 12, 2026
• JavaScript

Modex is a Clojure MCP Library to augment your AI models with Tools, Resources & Prompts using Clojure (Model Context Protocol). Implements MCP Server & Client.

clojure mcp json-rpc stdio model-context-protocol mcp-server mcp-client

• Updated Apr 5, 2025
• Clojure

Command-Line Interface tools

cli console php getopt stdio aura standalone-php-library

• Updated Nov 10, 2026
• PHP

A complete MCP server template that include vitamins (oauth authentication included)

golang template http middleware oauth2 tools stdio jwt-validation mcp-server rfc-8414 rfc-9728

• Updated Feb 2, 2026
• Go

An interactive CLI for scaffolding ready-to-develop MCP servers and clients in TypeScript or JavaScript.

nodejs javascript cli typescript mcp stdio scaffolding project-generator model-context-protocol mcp-server mcp-client streamable-http mcp-cli mcp-kit

• Updated Nov 11, 2026
• Handlebars

Windows variant of pexpect.

python windows test-automation redirect stdio expect pexpect script-automation windows-variant

• Updated May 3, 2024
• Python

Model Context Protocol (MCP) with Gemini 2.5 Pro. Convert conversational queries into flight searches using Gemini's function calling capabilities and MCP's flight search tools

machine-learning ai mcp gemini stdio serpapi llm function-calling model-context-protocol mcp-server

• Updated Aug 12, 2026
• Python

Checks RSS feeds for new entries and forwards them

atom slack cli rss discord webhook stdio forwarding

• Updated Nov 9, 2026
• Rust