M8ven's public index of MCPs we've independently looked at. M8ven Verified is our verification program — each MCP can earn one or more tiers (behavior, code, or publisher).
M8ven Verified — three independent tiers
Behavior Verified
We verified this MCP by observing its actual behavior — tool calls, network activity, and side effects.
Code Verified
We inspected the source code and checked that its capabilities match what the tool descriptions claim.
Publisher Verified
The author of the MCP submitted it and confirmed ownership. Pairs with behavior or code for full trust.
Each MCP can earn one, two, or all three tiers independently.
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Activepieces
AI Agents & MCPs & AI Workflow Automation • (280+ MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents
activepieces/activepieces
hustcc/mcp-mermaid
Generate dynamic Mermaid diagrams and charts with AI assistance. Customize styles and export diagr…
hustcc/mcp-mermaid
SocratiCode
Enterprise-grade (40m+ lines) codebase intelligence in a zero-setup, private and local MCP: managed indexing, hybrid semantic search, polyglot code dependency graphs, and DB/API/infra knowledge. Benchmark: 61% less tokens, 84% fewer calls, 37x faster than standard AI grep.
giancarloerra/SocratiCode
langwatch/langwatch
An MCP server for Langwatch.
langwatch/langwatch
Microsoft Learn MCP
The Microsoft Learn MCP Server is a remote MCP Server that enables clients like GitHub Copilot and other AI agents to bring trusted and up-to-date information directly from Microsoft's official documentation. It supports streamable http transport, which is lightweight for clients to use.
microsoft/learn_mcp
mcp-read-website-fast
Quickly reads webpages and converts to markdown for fast, token efficient web scraping
just-every/mcp-read-website-fast
MCP MongoDB Server
A Model Context Protocol Server for MongoDB
kiliczsh/mcp-mongo-server
Hugging Face MCP Server
Connects LLMs to the Hugging Face Hub and thousands of Gradio AI applications, enabling model interaction and search.
huggingface/hf-mcp-server
vectorize-mcp-server
Official Vectorize MCP Server
vectorize-io/vectorize-mcp-server
Opik Mcp
Model Context Protocol (MCP) implementation for Opik enabling seamless IDE integration and unified access to prompts, projects, traces, and metrics.
comet-ml/opik-mcp
Daiso MCP Server
Enables searching for Daiso products, locating nearby stores, and checking inventory status through a serverless Cloudflare Workers architecture.
hmmhmmhm/daiso-mcp
HenkDz/postgresql-mcp-server
A Model Context Protocol (MCP) server that provides comprehensive PostgreSQL database management capabilities for AI assistants
HenkDz/postgresql-mcp-server
Modular Outlook MCP Server
MCP server for Claude to access Outlook data via Microsoft Graph API
ryaker/outlook-mcp
mcp-server-apple-events
MCP server providing native macOS integration with Apple Reminders and Calendar via EventKit
FradSer/mcp-server-apple-events
Unity
Enables real-time interaction with Unity Editor projects for tasks like automated level design, asset management, and debugging assistance through C# command execution and editor state retrieval.
jackwrichards/unitymcp
evalstate/hf-mcp-server
Official Hugging Face MCP Server
evalstate/hf-mcp-server
robloxstudio-mcp
Create agentic AI workflows in ROBLOX Studio
boshyxd/robloxstudio-mcp
airbroke
🔥 Lightweight, Airbrake/Sentry-compatible, PostgreSQL-based Open Source Error Catcher
icoretech/airbroke
search-console-mcp
Search & analytics data as infrastructure — MCP server for Google Search Console, Bing Webmaster Tools, and GA4, designed for AI agents and automation.
saurabhsharma2u/search-console-mcp
superpowers-chrome
Enables direct browser control via Chrome DevTools Protocol, supporting navigation, interaction, content extraction, and screenshots through a single MCP tool.
obra/superpowers-chrome
Doist/todoist-mcp
The official Todoist MCP server
Doist/todoist-mcp
Prism MCP
Production-ready MCP server with session memory, Brave Search, Vertex AI Discovery Engine, Google Gemini analysis, and sandboxed code-mode transforms.
dcostenco/prism-coder
memorix
Cross-agent memory bridge for AI coding assistants. Persistent knowledge graph shared across 10 IDEs (Cursor, Windsurf, Claude Code, Codex, Copilot, Kiro, Antigravity, OpenCode, Trae, Gemini CLI) via MCP. 22 tools including team collaboration, auto-cleanup, mini-skills, session management, and workspace sync. 100% local, zero API keys required.
AVIDS2/memorix
fastmail-mcp
A Model Context Protocol (MCP) server that provides access to the Fastmail API, enabling AI assistants to interact with email, contacts, and calendar data. Includes a DXT (desktop extension) for Claude Desktop.
MadLlama25/fastmail-mcp
claude-historian-mcp
📜 An MCP server for conversation history search and retrieval in Claude Code
Vvkmnn/claude-historian-mcp
telnyx-mcp
The official MCP Server for the Telnyx API
team-telnyx/telnyx-node
memex
Zettelkasten-based persistent memory for AI coding agents. Works with Claude Code, Cursor, VS Code Copilot, Codex, Windsurf & any MCP client. No vector DB — just markdown + git sync.
iamtouchskyer/memex
mcp-image
MCP server for AI image generation and editing with automatic prompt optimization and quality presets. Powered by Gemini (Nano Banana 2 & Pro), with optional OpenAI GPT Image support.
shinpr/mcp-image
mcp-toolkit
Create MCP servers directly in your Nuxt application. Define tools, resources, and prompts with a simple and intuitive API.
nuxt-modules/mcp-toolkit
codemogger
A local code indexing and search library that enables AI agents to perform semantic and keyword searches across codebases using tree-sitter and SQLite. It provides tools for indexing projects and finding precise code definitions without requiring external APIs, Docker, or server infrastructure.
glommer/codemogger
deepseek-mcp-server
Model Context Protocol server for DeepSeek's advanced language models
DMontgomery40/deepseek-mcp-server
firefox-devtools-mcp
Model Context Protocol server for Firefox DevTools - enables AI assistants to inspect and control Firefox browser through the Remote Debugging Protocol
mozilla/firefox-devtools-mcp
MediaWiki
Enable Large Language Model clients to interact seamlessly with any MediaWiki wiki. Perform actions such as creating, updating, and searching wiki pages, as well as retrieving file and page history information. Securely connect using OAuth 2.0 tokens to manage wiki content efficiently.
ProfessionalWiki/mediawiki-mcp-server
mcp-local-rag
Local-first RAG server for developers. Semantic + keyword search for code and technical docs. Works with MCP or CLI. Fully private, zero setup.
shinpr/mcp-local-rag
MCP Bridge
Enables cloud-based AI services to access local Stdio based MCP servers
EvalsOne/MCP-bridge
mcpcat-typescript-sdk
MCPcat is an analytics platform for MCP server owners 🐱.
MCPCat/mcpcat-typescript-sdk
ClawdCursor
The local MCP server that gives any AI agent safe desktop control. Provides 6 compact tools (computer, accessibility, window, system, browser, task) for cross-platform GUI automation with ground-truth verification.
AmrDab/clawdcursor
Todoist MCP Server
MCP server that connects Claude to Todoist for natural language task and project management with bulk operations
greirson/mcp-todoist
Workflows
Provides specialized software development tools through a data-driven configuration system that loads tool definitions from YAML files for thinking, coding, and GitHub integration workflows
dx-zero/mcpn
Nacos Mcp Router
Nacos MCP Router是一个基于MCP官方标准SDK实现的的MCP Server。它提供了一组工具,提供MCP Server推荐、分发、安装及代理其他MCP Server的功能,帮助用户更方便的使用MCP Server服务。
nacos-group/nacos-mcp-router
cexll/codex-mcp-server
MCP server for Codex CLI integration
cexll/codex-mcp-server
Context
Local-first documentation for AI agents
neuledge/context
Browser Control MCP
MCP server paired with a browser extension that enables AI agents to control the user's browser.
eyalzh/browser-control-mcp
toolhive-studio
ToolHive is an application that allows you to install, manage and run MCP servers and connect them to AI agents
stacklok/toolhive-studio
mcp-hub
A centralized manager for Model Context Protocol (MCP) servers with dynamic server management and monitoring
ravitemer/mcp-hub
yt-dlp-mcp
A Model Context Protocol (MCP) server that bridges Video & Audio content with Large Language Models using yt-dlp.
kevinwatt/yt-dlp-mcp
backlog-mcp-server
  
nulab/backlog-mcp-server
confluentinc/mcp-confluent
Confluent MCP Server
confluentinc/mcp-confluent
salesforcecli/mcp
MCP Server for interacting with Salesforce instances
salesforcecli/mcp
mcp-screenshot-website-fast
Quickly screenshots webpages and converts to an LLM friendly size
just-every/mcp-screenshot-website-fast
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