Model Context Protocol servers that extend AI capabilities
aesoper
MCP server giving text-only agents vision understanding & OCR via Chinese and international providers (official SDKs + OpenAI-compatible)
...moreYour assistant writes the ebook or report; Unplain designs it and returns a publish-ready PDF.
EL4CTEO
Free, open-source MCP server for Roblox Studio. Push-based SSE transport, editor-safe script edits, token-lean tools.
Naoya Imai
MCP Server for MHS-5200A series signal generators, providing tools for frequency control, waveform generation, and sweeps.
...moreNaoya Imai
MCP server for controlling USBTMC (USB Test and Measurement Class) instruments
seedlay
Model Context Protocol server for IntoCal — booking, scheduling, and calendar tools for AI agents (Claude, Cursor, ChatGPT, Windsurf).
...moreGeorge Mkrtchyan
Typed framework for durable LLM agents: pipeline builder, FSM engine, durable checkpoints, and adapters for headless CLI providers (Claude Code, Codex CLI)
...morebrendancopley
MCP client bridge: connects to MCP servers and registers their tools on ctx.tools
saccoagustin
Pi coding agent extension that routes LLM calls through the Claude Code CLI
Backas03
MCP server for testing Minecraft plugins: drives a real Paper server and real protocol bots from an AI agent.