MCP Server Directory

Detect prompt injection, jailbreak, and social-engineering attacks in LLM agents.

Browser control + session recording MCP for AI coding agents (Claude Code, Cursor) — real Chrome.

nucleus io.github.eidetic-works/nucleus

Persistent memory for AI agents — shared .brain across Claude Code, Cursor & Codex

MCP for kie.ai: 45+ image, 70+ video, 20+ audio models with model intelligence

Serves the Alchemy writing ruleset to any agent, so its prose loses the usual LLM tells.

MCP server for ChipsAI — manage chatbots, conversations, and AI models

Claude Code creature collection game. Hatch buddies, pet to boost roll luck, complete the BuddyDex.

Parse partial / truncated / messy JSON for LLM tool calls and structured outputs.

MCP server for local speech translation (EN ↔ 中文) via Whisper + Claude + Piper

Official Scorezilla MCP: add a global leaderboard to your game by asking Claude Code or Cursor.

GPT Image 2 MCP server backed by Polza media and storage APIs.

Gemini-powered MCP server for code review analysis.

Read markdown with inlined images and index headings for agentic RAG workflows.

metamodel io.github.joegra2003/metamodel

AI-callable calculators and engineering models with real formulas. No hallucinated math.

claude-context-bridge io.github.PhoenixFeuer32/claude-context-bridge

Share context and questions between Claude instances — VS Code, claude.ai web, and mobile.

BrainstormRouter MCP Server io.github.justinjilg/brainstormrouter

AI routing, memory, guardrails, and governance. Routes across Claude, GPT, Gemini.

Query multiple AI models (OpenAI, Anthropic, Google) for consensus responses.

Track every AI token across Claude, ChatGPT, Gemini, Cursor, and Claude Code.

Manage IBM Watson Orchestrate tools, agents, connections from Cursor, Copilot, Claude.

img-forge io.github.Stackbilt-dev/img-forge

AI image generation across 5 quality tiers (SDXL to Gemini 3 Pro), 50 free credits on signup.

Multi-model rating for AI evaluation. Agreement is reliability, not validity. Maintenance mode.

Auto-route AI requests to 13 models (Claude, GPT, Gemini, Qwen, DeepSeek). 57% cost savings.

Tabula io.github.nikhilbhima/tabula

Cross-AI personal memory. Save once in ChatGPT, recall in Claude, Mistral, Grok, or any MCP client.

IBM watsonx.ai MCP by three.ws: chat, text generation, embeddings, and tokenization.