MCP Server Directory

PromptOT com.promptot/mcp

Manage, version, and publish LLM prompts with blocks, variables, and evaluations.

Official MCP server for WireBoard. Lets LLM agents query your analytics in conversation.

Enforce brand writing guidelines in Claude Code — PostToolUse hook + MCP server

Heldly io.heldly/scheduler

AI-native scheduler that lives in Claude. Describe meetings in plain English; Heldly does the rest.

Neo4j-native DIKW memory for Claude Code — knowledge that compounds across sessions

Roundtable now.roundtable.mcp/roundtable

Multi-model AI debates: GPT-4o, Claude, Gemini & 200+ models discuss, then synthesize insight.

Time's up Skybridge example App tech.skybridge.times-up/Time-s-Up

Skybridge Example App showcasing a Time's up game with the LLM

MCP RAG server with hybrid search, multi-KB support, and AI-powered chunk contextualization.

GoodSender io.github.good-sender/goodsender-mcp

Publish blog posts, send newsletters and emails from Claude, Claude Code, Codex and ChatGPT.

Model Context Protocol server that lets LLMs collaboratively drive tmux

MCP server providing official Google and Anthropic prompting guides for meta-prompt generation.

Read, edit, and analyze GeneXus 18 KB objects from Claude, Cursor, and AI agents.

Familiar Tarot com.familiartarot/tarot

Free tarot for Claude & your AI — many decks, real card art, a true shuffle, drawn & discussed.

Claude searches real job boards, scores each job 0-100 for fit, and shows a ranked board.

Normalize AGENTS.md / CLAUDE.md / .cursor/rules / .clinerules / .windsurf/rules from one source.

MCP for Zotero io.github.AlejandroArnaud/mcp-for-zotero

Connect your Zotero reference library to AI assistants via Model Context Protocol.

authenticated-mcp-agent io.github.mikerawsonnz/authenticated-mcp-agent

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

ElevenLabs MCP server: TTS, music, sound effects, voices, and audio transcription

Fathom AI meeting transcription MCP server for Model Context Protocol hosts

Version-controlled golden datasets and RAG evaluation, no API key needed.

Local semantic search — embedding-powered grep for files, zero external services.

Find what your knowledge base mentions but doesn't actually explain.

Delegate mechanical text tasks to a local OpenAI-compatible LLM to save Claude quota.

Openaire io.github.pipeworx-io/openaire

OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)