MCP Server Directory

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

Behavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.

Regression testing for AI agents. Golden baselines, CI/CD, LangGraph, CrewAI, OpenAI, Claude.

Unified MCP Hub for managing multiple Model Context Protocol servers

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

Token cost math for LLM API calls: verified per-1M-token rates for 69 models, 17 providers.

Three-model MCP server returning Grok, Gemini, and DeepSeek outputs for Claude.

Local Model Suitability MCP io.github.OjasKord/local-model-suitability-mcp

Check if a task runs locally vs cloud. Save money on calls that don't need cloud inference.

Query domain expiration data from domain-monitor.io via AI assistants like Claude.

Nigerian & Commonwealth legal reasoning, RAG search, contract analysis, and citation verification.

LLM access to Apple Mail and iCloud via AppleScript. Read, search, compose, reply, flag and delete.

BM25 search + tree navigation over markdown docs for AI agents. No embeddings, no LLM calls.

Score any AI for trust across 10 dimensions; evaluate, monitor & govern LLMs and agents.

Audit MCP servers from inside Claude Code. 10 OWASP checks, A-F grade, live leaderboard.

BugiaData io.github.lgpoliveira/bugiadata-mcp

Relational locale-aware fake data for Cursor and Claude via MCP (SSE). Free tier at bugiadata.com.

Deterministic batch tools so LLM agents stop guessing dates and math.

Stripe analytics — revenue, customers, subscriptions, refunds, churn from Claude.

MCP stdio server for analyzing YouTube videos with Google Gemini

Local-first MCP tools for searching and drafting from your X/Twitter archive.

marketscore-direct-mcp io.github.marketscore/marketscore-direct-mcp

MCP for Yandex Direct: manage ad campaigns & analytics from Claude or ChatGPT

Medical RAG - Clinical Decision Support & Healthcare Knowledge Retrieval io.github.maxi-moss/test-mcp

Medical RAG: semantic search for clinical guidelines, drug interactions, diagnoses & EHR data.

telegram-mcp io.github.Shreyas-Profile/telegram-mcp

Telegram bridge for your MCP-compatible agent. Bidirectional, no LLM in our stack.

Search 1,000+ battle-tested AI prompts from getprompts.org into Claude Code, Cursor, ChatGPT.

Agent tracing, cost tracking, anomaly detection for LLM agents