MCP Server Directory

senders-mcp io.github.dame-senders/senders-mcp

Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.

A Model Context Protocol (MCP) server for the Have I Been Pwned (HIBP) API

F1 race engineer for Claude — 79 tools for live timing, telemetry, strategy, and 75 years of history

MCP server for NVIDIA NIM - 50+ LLMs, multimodal, image gen, embeddings, reranking

deAPI MCP Server io.github.deapi-ai/mcp-server-deapi

35 AI tools for image/video generation, TTS, transcription, OCR & embeddings via deAPI

Local-first personal memory and model server for trusted MCP agents on macOS.

TranscriptFetch com.transcriptfetch/youtube-transcripts

Production transcript API for YouTube, TikTok and Instagram, with AI transcription fallback.

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.

Context GC for LLM agents: offload large tool outputs and recall them to save tokens.

Explore the Claude Code CLI source — browse tools, commands, search code, and more.

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

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

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.

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

MCP App that renders Mermaid diagrams as interactive UI in Claude, VS Code and other MCP clients

Send WhatsApp messages from Cursor, Claude Code, and Codex via MCP.

MCP server to publish to Substack, Ghost, Dev.to, WordPress, LinkedIn + 5 more from Claude Code.

Native Soil dev.nativesoil/soil

Save an AI chat's working state, load it in any other model or provider. Verified, secret-safe.

Local-first MCP server for agent skills. Validate, lint, diff, and convert across IDEs.

xSkill AI io.github.hexiaochun/xskill-ai

AI content generation with 50+ models: image, video, TTS, voice cloning, and more.

Token-aware message truncation: fit a chat history into your model's context budget.

Unified MCP server bridging Claude Code and Ollama to Roblox Studio and Blender.