MCP Server Directory

IA-QA — 130+ QA & Dev Tools for AI Agents io.github.JcJamet/ia-qa-toolbox

130+ QA & dev tools for AI agents: prompt injection, RAG testing, VLM eval, guardrails. Free.

AiPayGent — Claude AI Tools io.github.djautomd-lab/aipaygent

Claude-powered AI tools: research, write, code, analyze, translate, debate, pitch, score, and more.

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

MacWhisper transcription for Claude Desktop. Fully local, no cloud, audio stays on your Mac.

Banco MCP io.github.douglac/banco-mcp

Brazilian Open Finance MCP — 30+ banks (Itaú, Nubank, etc.) to Claude/Cursor. Read-only.

MCP server for Sublime Text 4. Lets Claude Code read and control a running ST instance.

Shared memory across devices, sessions, and agents for OpenClaw, Claude Code, and Codex.

GitLab MCP (Model Context Protocol) server for AI agents

MCP bridge for inter-session communication between Claude Code instances

53 tools for LLM Conveyors: job hunting, B2B sales, ATS scoring, resume tools.

Handles 10M+ token contexts with chunking, sub-queries, and local Ollama inference.

True Value Rankings com.truevaluerankings/tvr-mcp

Cryptocurrency fundamentals research and education. Model-derived scores and valuation estimates.

Routes design tasks to designarena.ai's top-ranked model via OpenRouter across 14 categories.

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

Search past Claude Code conversations. Local BM25 over JSONL with one-click claude --resume.

Create and modify GB Studio projects with MCP tools for scenes, actors, assets, and validation.

Check if a website is visible to AI search (ChatGPT, Perplexity, Claude) and get per-gap fixes.

MCP server for JCGE discovery, modeling guidance, solving, validation, and equation rendering.

Cut vision-LLM token costs by snapping images to tile boundaries — Claude, GPT, Gemini, Llama, Qwen

Claude Registry Plugin Catalog com.clauderegistry/plugin-catalog

Search and install Claude Code plugins from the ClaudeRegistry marketplace (read-only).

Drive a Krystal Voice Caller tenant from Claude, Cursor, or any MCP-aware agent.

AI health, token usage, LLM cost optimization, BYOK vault, and cleanup audits for MCP agents.

AI health, token usage, LLM cost optimization, BYOK vault, and cleanup audits for MCP agents.

Agentic Prompt io.github.KunaniGaming/agentic-prompt

1,177 free agentic trading prompts for Claude and Robinhood MCP.