Best & Trending MCP Servers
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Citra — PDF answers with page-level proof. Local-first structured text, tables, OCR, visual evidence, and citations via MCP, CLI, and SDK.

Any file → clean Markdown for AI agents: PDF, Word, PowerPoint, Excel, EPUB, HTML and web pages, images (OCR), audio and video (metadata, subtitles, transcripts).

HOL Guard reviews agent actions before they run: shell commands, file access, package installs, and MCP tool calls.

CLI MCP package manager & registry for all platforms and all clients. Search & configure MCP servers. Advanced Router & Profile features.

Open-source AI agent firewall for MCP security and agent egress. Scans mediated HTTP, MCP, A2A, and WebSocket traffic for exfiltration, SSRF, and prompt injection, and emits mediator-signed action...

Open-source AI agent firewall for MCP security and agent egress. Scans mediated HTTP, MCP, A2A, and WebSocket traffic for exfiltration, SSRF, and prompt injection, and emits mediator-signed action...

A model context protocol server to work with JetBrains IDEs: IntelliJ, PyCharm, WebStorm, etc. Also, works with Android Studio

gcloud MCP server

Early WebMCP proposal / implementation - since evolved and worked on by much more capable folks that develop the web: https://github.com/webmachinelearning/webmcp

A Model Context Protocol (MCP) server implementation for remote memory bank management, inspired by Cline Memory Bank.

The native Mac & iOS app for your Hermes AI agent . See every session, project, skill, memory file, and cron job — on your Mac, and from your iPhone over SSH.

A powerful Godot Engine plugin that integrates AI assistants (Claude, etc.) via the Model Context Protocol (MCP).

TL;DR: End-to-end documentation to set up your own local & fully private LLM server on Debian. Equipped with chat, web search, RAG, model management, MCP servers, image generation, and TTS, along...

Query MCP enables end-to-end management of Supabase via chat interface: read & write query executions, management API support, automatic migration versioning, access to logs and much more.

Pre-build reality check for AI coding agents. Scans GitHub, HN, npm, PyPI, Product Hunt. MCP server. 290+ stars.

Every model request and every MCP tool call passes through one gateway, where it is authenticated against the organization's identity provider, checked against limits and budgets, inspected by...

This is the official repository for submitting MCP servers to be included in Cline's MCP Marketplace.

MCP server that integrates the LINE Messaging API to connect an AI Agent to the LINE Official Account.

Biologically-inspired memory for AI agents. Decay, retrieval strengthening, consolidation. Zero runtime deps, SQLite, MCP. Benchmarked retrieval with an opt-in TypeSafe Jev reranker.

Every LLM starts every conversation from zero. Stash gives your agent persistent memory — it remembers, recalls, consolidates, and learns across sessions. No more explaining yourself from scratch.

A database-backed Model Context Protocol (MCP) server for managing structured project context, designed to be used by AI assistants and developer tools within IDEs and other interfaces.

Feishu / Lark Feishu document and task management tools support both MCP server and CLI + Skill usage, seamlessly integrating AI coding tools such as Cursor, Claude Code, and Cline

The self-hosted AI agent runtime and multi-agent framework for autonomous agents. Open-source agent swarms with durable agent memory, MCP tools, skills, delegation, schedules, and 23+ LLM providers —...

Semantic Code Intelligence for AI Coding Agents