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.
Flight Control MCP Server
Provides read-only access to query and retrieve information about devices, fleets, events, and configurations managed by Flight Control through a safe integration layer supporting filtering and selector-based queries.
flightctl/flightctl-mcp
gleif-mcp-server
MCP server for GLEIF LEI (Legal Entity Identifier) database access. Look up, validate, and search legal entities and their relationships in the global LEI system.
olgasafonova/gleif-mcp-server
GitHub MCP Custom (Cross-Platform NPX Wrapper)
Cross-platform NPX-wrappable GitHub MCP Server for Windows, Linux, and macOS. No Docker required!
idletoaster/github-mcp-custom
Alibabacloud Opensearch Mcp Server
This MCP server equips AI Agents with tools to interact with OpenSearch through a standardized and extensible interface. See our product document for more information.
aliyun/alibabacloud-opensearch-mcp-server
GitHub MCP Server in Go
An unofficial implementation of an mcp server for github in go. Used internally at Metoro.
metoro-io/github-mcp-server-go
Code Context Manager
Provides intelligent code context management and semantic search capabilities for software development, enabling natural language queries to find relevant code snippets, functions, and classes across Python, JavaScript, TypeScript, and SQL codebases.
theraaz/code-context-manager-mcp
Webhook.site MCP Server
Enables interaction with Webhook.site to create, manage, and monitor endpoints for capturing HTTP requests, emails, and DNS lookups. It provides 16 tools for testing webhooks and inspecting incoming data through the Model Context Protocol.
zebbern/webhook-mcp-server
BACH YouTube API MCP Server
Enables access to YouTube data including channel videos, live streams, shorts, video details, transcripts, screenshots, and related content through the Yt API with support for localization and pagination.
BACH-AI-Tools/bachai-yt-api
AMap Weather MCP
An MCP server that provides real-time weather information, 4-day forecasts, and city search functionality for Chinese cities via the AMap API. It enables users to query weather data using city names or administrative codes through natural language interactions.
ChuranNeko/amap-weather-mcp
physbound
PhysBound is a specialized "Physics Linter" for AI that deterministically validates RF and thermodynamic claims against hard physical limits, preventing hallucinations in engineering workflows.
JonesRobM/physbound
Nginx Proxy Manager MCP
Enables management of Nginx Proxy Manager instances for configuring proxy hosts, requesting Let's Encrypt SSL certificates, and managing access lists. It allows users to control their web proxy infrastructure through natural language commands in MCP-compatible environments.
VeryBigSad/nginx-proxy-manager-mcp
Modbus Mcp
A Model Context Protocol (MCP) server for Modbus.
ezhuk/modbus-mcp
BigQuery MCP Server
Enables LLMs to interact with Google BigQuery by inspecting database schemas, listing tables, and executing SQL queries. This server facilitates seamless data analysis and management through natural language via the Model Context Protocol.
codearranger/mcp-server-bigquery
mcp-server-spreadsheet
Data-first MCP server for reading and writing spreadsheets (.xlsx, .csv, .ods) - cell-level ops + DuckDB SQL engine.
marekrost/mcp-server-spreadsheet
epsteinexposed-mcp
MCP to explore the EpsteinExposed API through the epsteinexposed pip api wrapper.
guilyx/epsteinexposed-mcp
Image-Edit-RMCP
Image Edit RMCP is a powerful Model Context Protocol service that provides OpenAI-like image editing capabilities for text-based models. This Rust-based service enables traditional language models to "see" and process images through comprehensive visual understanding tools. The service offers multi
FactrueSolin/image-edit-rmcp
Signal Agent 🚨
MCP server / agent concept for signals interpretation and processing
no0ktheali3n/signals-agent
Antigravity GLM MCP
A bridge between Gemini and GLM-4.5 models that provides 25 tools for automating complex coding tasks, file management, and system operations. It features a security-hardened architecture with sandboxing, persistent memory, and automatic file backups.
coreline-ai/antigravity_glm_mcp
MCP Pyrefly
Integrates Pyrefly's real-time Python type checker with a gamification system that rewards fixing code errors with lollipops, using psychological manipulation to encourage LLMs to actively hunt for and fix all errors including imports.
kimasplund/mcp-pyrefly
AceDataCloud Wan
AI video generation through the Wan model on the AceDataCloud platform.
acedatacloud/wanmcp
Devcontainer Python
A Model Context Protocol (MCP) server that provides real-time weather data to AI assistants.
tomohiroJin/weatherlink-mcp
Allotrope Lab Data
Works with Allotrope Simple Model (ASM) laboratory instrument data including schema validation and document fetching.
aws-samples/sample-laboratory-data-transformation-mcp
Rubber Duck MCP
Brings rubber duck debugging to AI-powered IDEs by providing a tool for articulating problems and clarifying logic in natural language. It helps developers and AI agents reveal hidden assumptions and surface solutions through structured self-explanation and reflection.
Omer-Sadeh/RubberDuckMCP
armavita-originality-ai-mcp
Local-first MCP server for Originality.ai workflows, including AI detection, plagiarism checks, readability, SEO scans, and scan-result retrieval for content teams.
EfrainTorres/armavita-originality-ai-mcp
polymarket-mcp
An MCP server and Python toolkit that provides AI agents with real-time tools for Polymarket prediction markets, including liquidity scanning, arbitrage detection, and slippage estimation. It also offers advanced wallet intelligence, portfolio risk calculation, and probabilistic reasoning to enhance market analysis and strategy.
whitmorelabs/polymarket-mcp
eu-company-mcp-server
MCP server for EU company and business data. 9 tools: company search (GLEIF, 2M+ entities), LEI lookup, corporate structures (parent/subsidiaries), trade register search, EU VAT validation (VIES), GDP, unemployment, inflation, and business demography (Eurostat). All APIs free, no keys required.
AiAgentKarl/eu-company-mcp-server
PLAUD
Accesses PLAUD AI recordings, transcripts, summaries, and audio files with automated browser-based authentication and multi-format transcript output.
audiobridge-ai/mcp-servers
AS400 MCP Server
Enables development support for AS400/IBM i systems by providing read-only access to metadata, source code, and program dependencies via ODBC. It supports CL, RPG, and COBOL environments, allowing users to retrieve library, table, and system information.
kozokaAI/as400-mcp
Paper Download MCP Server
An MCP server for downloading academic papers from multiple sources using intelligent routing and year-aware priority selection. It enables users to retrieve metadata and download single or batch PDFs by DOI or URL.
Oxidane-bot/paper-download-mcp
nist-mcp
Provides structured access to the full NIST cybersecurity catalog, including SP 800/1800 publications, security controls, CSF 2.0, and the NVD database. It enables AI assistants to search and retrieve cybersecurity standards, CVEs, and compliance guidance directly from a local SQLite index.
ball2jh/nist-mcp
Gardening AI MCP Server
An MCP server for gardeners providing plant identification, climate-adjusted watering schedules, soil analysis, companion planting compatibility, and pest diagnosis with organic treatment plans.
CSOAI-ORG/gardening-ai-mcp
toio-mcp
toio-mcp is a MCP server for toio™
comoc/toio-mcp
ControlAPI-MCP
An MCP server that dynamically converts any OpenAPI or REST API into MCP tools, allowing for real-time server switching and schema reloading. It supports variable substitution for headers and bodies, enabling seamless authentication and interaction with multiple API environments.
dili414/ControlAPI-openapi2mcp
Royal Mcp
Production MCP server for WordPress with 40+ tools. Manage posts, pages, custom post types, WooCommerce products, media, users, and menus from any MCP client. API key + OAuth 2.0 auth, rate limiting, and activity logging. Free on WordPress.org.
royalplugins/royal-mcp
Skills MCP AD
A production-ready MCP server that enables AI assistants to manage enterprise Active Directory environments through 45 specialized tools for users, groups, and GPOs. Its multi-client architecture allows for the secure management of multiple AD domains from a single codebase using natural language commands.
DevSkillsIT/Skills-MCP-AD
Enterprise MCP Template
A production-ready framework for building enterprise-grade MCP servers featuring integrated OAuth 2.0 authentication and modular architectural patterns. It simplifies the creation of secure, standardized tools that allow AI assistants to interact with complex upstream platforms like Salesforce and NetSuite.
victor-velazquez-ai/enterprise-mcp-template
1C Templates MCP Server
Provides storage, searching, and retrieval of 1C (BSL) code templates with a built-in web interface for easy template management. It enables AI assistants to fetch specific boilerplate code directly into editors using natural language search.
alonehobo/1c_templates_mcp
Apifox MCP Server
Enables users to import OpenAPI 3 and Swagger 2 formatted JSON data directly into Apifox projects. It provides a tool for automating API documentation management and synchronization through Model Context Protocol clients.
Errorrrrr/apifox-mcp-server
food-recipe-mcp
A production-grade semantic search server for food recipes — built for AI agents using the Model Context Protocol (MCP). Search across 50,000+ recipes with hybrid dense + sparse retrieval and cross-encoder reranking.
AIDataNordic/Food-Recipe-MCP
Multi-Service Gateway
Provides a unified gateway for LLMs to access GitHub, GitLab, Google Maps, Memory storage, and Puppeteer web automation tools through a Flask-based server deployable on Red Hat environments.
adampippert/multi-service-mcp-server
LLMling
A declarative framework that manages LLM resources, prompts, and tools through YAML configuration files. It enables LLMs to interact with external data, CLI commands, and Python functions using the Model Context Protocol.
phil65/LLMling
RegGuard MCP Server
An AI-powered compliance assistant that analyzes financial marketing content for regulatory violations across multiple jurisdictions including Singapore, Hong Kong, UAE, and India. It enables real-time compliance checking, automatic disclaimer insertion, and audit trail generation within MCP-compatible environments like Claude and Cursor.
Elnino0009/regguard-mcp
Google Analytics MCP Server
Enables AI agents to interact with Google Analytics 4 data, providing tools for historical reporting, real-time activity monitoring, and property management. It supports secure service account authentication to access metrics like traffic summaries, user acquisition, and custom dimensions.
reklis/google-analytics-mcp
oncofiles
AI-powered medical document management for cancer patients and caregivers. Connects Google Drive, Gmail, and Calendar to Claude, ChatGPT, and any MCP client.
peter-fusek/oncofiles
All-in-MCP
Enables academic research through paper search across multiple databases (IACR, CryptoBib, Crossref, Google Scholar), PDF processing, and GitHub repository browsing. Features modular architecture with FastMCP-based proxy server routing to specialized academic tools.
isomoes/all-in-mcp
MCP Server
Provides tools to clients over the Model Context Protocol
tcpipuk/mcp-server
Blues Notehub MCP Server (Python)
MCP Server Implementation of the Blues Notehub API
blues/notehub_mcp_server
Glyph
Extracts code symbols from multiple programming languages using tree-sitter parsing to generate structured outlines with functions, classes, variables, and hierarchical relationships at configurable detail levels.
benmyles/glyph
MCP Server
A minimal Python-based server that provides real-time weather data and a safe mathematical expression evaluator. It enables users to fetch current weather conditions and perform complex calculations using the Model Context Protocol.
michaelmoser8875/MCP-Server
weather-mcp-server
feiming-afk/weather-mcp-server
For MCP registries
Drop M8ven AT2 into your registry's listing page as a filter, a badge, or a full sandbox report. Webhook + REST + MCP-native. Beta waitlist is open.
Request API accessFor builders
Free trust score, a verified publisher badge for your README, and a listing developers can find before they connect.
Submit your MCP →