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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postgres-mcp-legacy
by neverinfamous
Deprecated Python-based PostgreSQL MCP server. Users should migrate to the new TypeScript version with enhanced features.
neverinfamous/postgres-mcp-legacy
searxng-mcp
by jian-zhan
Privacy-focused web search MCP server using SearXNG with Streamable HTTP transport, supporting authentication and advanced search parameters.
Jian-Zhan/searxng-mcp
mcp-base64
by wuodan
Provides tools to encode files to Base64 strings and decode Base64 content back to files, supporting both text and binary formats.
Wuodan/mcp-base64
Spotify MCP Server
by mfteloglu
Enables control of Spotify playback and management of liked songs through natural language. Supports play/pause controls, track information retrieval, and adding songs to your Spotify library.
mfteloglu/spotify-mcp-server
NIH RePORTER MCP Server
by rdwj
Enables AI agents to search and analyze NIH-funded research projects and their linked publications via the NIH RePORTER API v2, with no API key required.
rdwj/nih-reporter-demo-mcp
Apache Superset
by bintocher
Comprehensive Apache Superset integration with 128+ tools for dashboards, charts, datasets, SQL Lab, security management, and access control automation.
bintocher/mcp-superset
Sakila MCP Server
by mo3g4u
Enables natural language interaction with MySQL Sakila database through intent-based tools for movie search, customer management, rental operations, and business analytics without exposing database schema.
Mo3g4u/mcp-server-sample
Switcher MCP Server
by liebstein
Enables discovery and control of Switcher KIS devices locally via MCP, including turning on/off and retrieving device state without cloud dependency.
liebstein/switcher-mcp
Power Switch Pro MCP Server
by bryankemp
MCP server for controlling and monitoring Digital Loggers Power Switch Pro devices, enabling outlet control, power monitoring, and device management through natural language.
bryankemp/power-switch-pro-mcp
pymnifocus
by vdanen
An MCP server for AI assistants to query and manage OmniFocus tasks, projects, and tags on macOS.
vdanen/pymnifocus
Cognify MCP Server
by s3yed
Enables document ingestion and typed knowledge graph queries through Claude MCP tools, allowing agents to extract, store, and retrieve typed entities and relations from documents.
S3YED/cognify
India MCP Server
by parikshit2005
Production-grade MCP server for Indian agriculture and utility workflows, enabling crop advisory, weather checks, mandi prices, and railway utilities through natural language.
Parikshit2005/mcp-india-server
libvirt-mcp-server
by coolnyx
Enables AI models to securely query and manage virtual machines and virtualized resources via the libvirt API through the Model Context Protocol.
coolnyx/libvirt-mcp-server
PDF Redaction MCP Server
by marc-hanheide
A Model Context Protocol (MCP) server that provides comprehensive PDF redaction capabilities, including text and image redaction, search, and session-based in-memory operations using FastMCP and pymupdf.
marc-hanheide/pdf-redaction-mcp
e-Stat MCP
by koizumikento
Enables access to Japan's official government statistics portal (e-Stat) API to search, retrieve, and analyze statistical data including census data, economic indicators, and demographic information across 17 statistical fields.
koizumikento/e-stats-mcp
WoW Armory MCP Server
by douganredhammer
Enables AI assistants to look up World of Warcraft character information and reputation from Blizzard's Armory website.
DouganRedhammer/WoWArmoryMCP
backrest-mcp
by tadmstr
MCP server for Backrest that provides read-only and gated write access to backup configuration, snapshots, and operations, with layered safety controls to protect backup data.
TadMSTR/backrest-mcp
chuk-mcp-stage
by chrishayuk
Orchestrates 3D scene creation, camera paths, and physics-driven animations, bridging physics simulations with video rendering by defining scene graphs, binding objects to physics bodies, and exporting to React Three Fiber or Remotion.
chrishayuk/chuk-mcp-stage
LangChain Documentation MCP Server
by liteobject
Provides real-time access to official LangChain documentation, API references, and GitHub code examples to assist in LangChain-based development. It enables LLMs to search for tutorials, version info, and detailed class specifications directly from live sources.
LiteObject/langchain-mcp-server
productive-mcp
by cameronfairbairn
An MCP server for Productive.io that enables users to log time, inspect projects, and manage time entries using natural language commands. It features fuzzy project matching, local caching, and remembers default services per project for streamlined time tracking.
cameronfairbairn/productive-mcp
GoHighLevel MCP Server
by geopopos
Enables LLMs to read conversations, send messages, create tasks, and manage calendar appointments within GoHighLevel CRM locations.
geopopos/ghl-comms-mcp
CodeWeave MCP
by abhij1306
CodeWeave enables AI coding clients to inspect, edit, and validate a configured Git repository with tools for context, fetching, patching, and task execution.
abhij1306/codeweave
mcp-chinese-time
by wyl116
MCP server for parsing Chinese fuzzy time expressions (e.g., '昨天', '下午3点', '中秋节') into standard datetime formats.
wyl116/mcp-chinese-time
MCP Options Order Flow Server
by fintools-ai
Enables real-time options order flow analysis with pattern detection, institutional bias tracking, and monitoring of specific strike ranges and expirations. Provides comprehensive options trading data through integration with a high-performance Go-based data broker.
fintools-ai/mcp-options-order-flow-server
local-websearch-mcp
by dr34dl10n
Small Python MCP server that provides web search and page fetching tools via DuckDuckGo, requiring no API key.
dr34dl10n/websearch-mcp
MCP-GESTI-N-DE-PROYECTOS
by royer0528
Automates generation of Work Breakdown Structure (WBS) diagrams and project documents. Supports Mermaid, PNG, and .docx export for project MINTRANET.
Royer0528/MCP-GESTI-N-DE-PROYECTOS
Stream MCP
by ai-engineer-devansh-singh
Enables deployment of MCP servers over HTTP, providing ready-to-use tools for text processing, math calculations, and social media content generation, accessible to AI assistants like GitHub Copilot and Claude.
ai-engineer-devansh-singh/stream_mcp
mcp-server-eia
by abrose1
Provides AI agents with structured access to the U.S. EIA Open Data API for energy data including power plants, operations, fuel prices, projections, and state CO2 emissions.
abrose1/mcp-server-eia
MCP Imagen Server
by anton-proto
Enables text-to-image generation, style transfer, background removal, and automatic image cropping using Google's Imagen AI models through the Model Context Protocol.
anton-proto/mcp-imagen
MCP Web Server
by zhaiy
A local MCP server providing free network access capabilities including HTTP requests, web search, webpage content extraction, and optional screenshots, designed for integration with Claude Desktop or Claude Code.
zhaiy/local-webserver-mcp
chess-coach-mcp
by parkseokjune
A hybrid AI chess coach MCP server that uses Stockfish for grounded evaluation and LLM for natural-language coaching, enabling game analysis, weakness diagnosis, and personalized drills from your own games.
parkseokjune/chess-coach-mcp
cpl-mcp
by njrenaissance
MCP server that wraps the NY Senate OpenLegislation API to look up and search the New York Criminal Procedure Law by citation or keyword.
njrenaissance/cpl-mcp
FAQ RAG MCP Server
by rhamsagar-sf
Enables semantic search and question-answering over FAQ documents using RAG (Retrieval-Augmented Generation) with OpenAI embeddings and in-memory vector similarity.
rhamsagar-sf/rag-mcp-project
RetroMCP
by nbhansen
Enables AI assistants to manage Raspberry Pi systems and RetroPie gaming setups through SSH, allowing natural language configuration of emulators, controllers, and system settings.
nbhansen/retroMCP
Claude Local Bridge
by suhteevah
A secure MCP server that allows Claude to read and write local files on your machine with explicit approval gating for each access.
suhteevah/claude-local-bridge
Zilliz MCP Server
by zilliztech
Enables AI agents to interact with Milvus vector databases and Zilliz Cloud through natural language, allowing users to create clusters, manage collections, insert vector data, and perform semantic searches directly from their AI assistants.
zilliztech/zilliz-mcp-server
SpecQ MCP Server
by daizehua-wq
Enables AI agents to generate structured intelligence reports for electronic chemical sales, including competitor analysis, visit logging, and insight extraction.
daizehua-wq/Specq-mcp
mcp-agent
by hatemorhoma
Calendar and task management with kernel-level scraping for robust parsing, and integrates with DocMost wiki as source of truth.
HatemOrhoma/mcp-agent-time-management
Calculator MCP Server 🧮
by xiaoyingv
Calculator MCP Server tool ;基于 Python AST 的安全表达式计算器 MCP 服务,支持基础数学运算和错误防护机制。
xiaoyingv/mcp_calculate_server
Apache Zeppelin MCP Server
by german-borisevich
Enables LLM agents to interact with Apache Zeppelin notebooks via the Zeppelin REST API, supporting operations like listing, searching, editing, and running notebooks.
german-borisevich/apache-zeppelin-mcp
jusbrasil-mcp
by fxbarros
Search Brazilian jurisprudence on JusBrasil in natural language and retrieve formatted citations for legal documents, including metadata extraction from court decisions.
fxbarros/mcp-jusbrasil
FOCUS MCP Server
by glassity
Enables AI assistants to analyze cloud billing data in FOCUS format through natural language queries. Provides 36+ predefined cost analysis queries, custom SQL execution, and schema documentation for multi-cloud cost optimization and FinOps practices.
glassity/focus-mcp
NexonCo MCP: Advanced Clinical Evidence Analysis Server 🌟
by 1sustgmboab
An advanced MCP Server for accessing and analyzing clinical evidence data, with flexible search options to support precision medicine and oncology research.
1sustgmboab/nexonco-mcp
Accounting MCP
by annie25726
A personal financial management tool that enables AI assistants to record transactions, check balances, and provide monthly financial summaries via the Model Context Protocol. It allows users to manage their expenses and income through natural language interactions using standardized MCP tools and resources.
annie25726/accounting-mcp
search-mcp
by 7-e1even
Aggregates security research articles from WeChat, QAX Butian, and Xianzhi community, with optional KimiCode web search. Supports smart deduplication, article fetching, and anti-bot measures.
7-e1even/security-search-mcp
tastytrade-mcp
by joncovington
An MCP server that enables autonomous AI agents to connect to Tastytrade for market scanning, option strategies, account management, and optionally placing trades with built-in safety controls.
joncovington/tastytrade-mcp
Dexcom + Carb Search
by meirkad
Enables diabetes management by retrieving real-time glucose readings from Dexcom continuous glucose monitors and searching for carbohydrate content of foods to help make informed dietary decisions.
MeirKaD/diabetes-mcp
MCP Gateway
by lunfengchen
Aggregates multiple MCP servers into a single gateway with unified top-level tools, reducing LLM context usage and enabling IDE compatibility by consolidating many tools into fewer interface functions.
LunFengChen/Gateway-Mcp
Universal AI Chat MCP Server
by marc-shade
Enables real-time communication and shared vector memory between Claude Code, OpenAI Codex CLI, and Google Gemini CLI. It allows different AI platforms to exchange messages, share context, and collaborate through a unified MCP interface.
marc-shade/universal-ai-chat
wikitree-mcp
by genealogy-mcp
Enables querying WikiTree genealogy data including profiles, ancestors, descendants, relatives, biography, photos, and categories via natural language.
Genealogy-MCP/wikitree-mcp
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