MCP Server Directory

Memory Vault io.github.apurv101/memory-vault

Portable AI memory shared across models and harnesses - plain markdown you own.

VAAS-X Cognitive Memory io.github.VAAS-X/vaasxmcp

Persistent, outcome-grounded episodic memory for Claude. 14ms CPU retrieval, no GPU, no vector DB.

dompruner-mcp io.github.dong7812/dompruner-mcp

Strips layout noise via DOM AST; with a query, BM25 filters to relevant sections. No model or API.

Token Counter com.apished/token-counter

Counts tokens under OpenAI-compatible (tiktoken) encodings, by model or encoding name.

Google Calendar for LLM agents: find, create, update, move, delete events; free/busy; scheduling.

Read, search, move, and delete Yahoo Mail over IMAP — MCP server for Claude

Scope online.scope/mcp

AI visibility & recommendation monitoring for ChatGPT, Claude, Gemini & Perplexity.

Deterministic, read-only TRIZ: matrix, principles, effects, routing, type-checked function models.

Execute cost-optimal-model-selector-mcp io.github.Evozim/cost-optimal-model-selector-mcp

Premium agentic endpoint for cost-optimal-model-selector-mcp.

Execute carbon-aware-inference-router-mcp io.github.Evozim/carbon-aware-inference-router-mcp

Premium agentic endpoint for carbon-aware-inference-router-mcp.

Execute cross-modal-embedding-aligner-mcp io.github.Evozim/cross-modal-embedding-aligner-mcp

Premium agentic endpoint for cross-modal-embedding-aligner-mcp.

LooperTask com.loopertask/loopertask

AI-native Kanban board — connect Claude to claim, work and move your tasks over MCP.

Model Context Protocol server for Taiwan Legislative Yuan API v2.

Thai, English, Mandarin speech AI: TTS with playback, transcription, translation, OCR, extraction

Execute default-probability-model-mcp io.github.Evozim/default-probability-model-mcp

Premium agentic endpoint for default-probability-model-mcp.

Rosetta PDF io.github.Jcjimenezglez/rosetta-mcp

Parse, extract, split, and ask over digital PDFs (text layer, no OCR) from Cursor and Claude.

Studex MCP Server io.github.itshivams/studex-mcp

Model Context Protocol server for Studex tools, notifications, and profile integrations

RiverScript com.riverscript/mcp

MCP server for RiverScript, an AI transcription platform - fetches transcripts shared via a link.

URL to Clean Markdown for LLMs & RAG io.github.eltociear/url-to-markdown-for-llms

Fetch URLs and return clean Markdown for RAG — nav, ads and boilerplate stripped.

Living Memory to.viibe/living-memory

An MCP memory server. One memory your agents share — across models, devices and apps.

Polyfork low-poly 3D assets dev.polyfork/polyfork

Low-poly 3D models and kits for three.js and game engines: search, match, remix, preview.

Frontier dev.openfrontier/frontier

Discover Frontier inference capabilities and read sanitized usage through read-only tools.

Hubris pw.hubris/hubris-mcp

OpenAI-compatible LLM gateway for Russia: 500+ models, ruble pricing, balance, chat.

MCP server for Anthropic's Claude Fable, Opus 5, and multi-model reasoning councils.