MCP Trust Registry

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Every server below was scanned with the same deterministic engine that powers the MCP Trust Checker CLI and free API. The A–F Trust Score answers one question — how safe is this server for you to adopt: it starts from the threat score of its published code, then adjusts down for the capability blast radius, how strongly the publisher is verified, and how much of the package the scan could actually see. No pay-to-list, no self-reported ratings, and every point is itemised with its evidence.

24,080 servers 30,374 packages scanned 23 categories what changed → ecosystem stats → security signals →
Frinus Source verified npm
A
frinus-mcp

Frinus - MCP Server for Cognitive Memory (φρήν + νοῦς). Long-term memory, sessions, agents and knowledge for Claude and any MCP client.

Other Score 94/100 1 finding 382/wk Cap. High
Al Source verified npm
A
al-mcp-server

Model Context Protocol (MCP) server providing intelligent AL (Application Language) code assistance for Microsoft Dynamics 365 Business Central development.

Developer Tools Score 94/100 3 findings 378/wk Cap. High
Docspace Source verified npm
A
@onlyoffice/docspace-mcp

ONLYOFFICE DocSpace Model Context Protocol Server

Developer Tools Score 94/100 1 finding 378/wk Cap. High
Sync Worktrees Source verified npm
A
sync-worktrees

Automatically synchronize Git worktrees with remote branches - perfect for multi-branch development workflows

Cloud & DevOps Score 94/100 3 findings 378/wk Cap. High
Twining Source verified npm
A
twining-mcp

Agent coordination MCP server and Claude Code plugin — shared blackboard, decision tracking, and context assembly

Developer Tools Score 94/100 11 findings 376/wk Cap. High
Scholar Feed Source verified npm
A
scholar-feed-mcp

MCP server for Scholar Feed: search 600,000+ CS/AI/ML papers with LLM-powered analysis

Analytics & Monitoring Score 94/100 2 findings 370/wk Cap. High
Phpactor Source verified npm
A
@p4it-kft/phpactor-mcp

MCP server for PHP refactoring via Phpactor

Developer Tools Score 94/100 1 finding 365/wk Cap. High
Debugg Ai Source verified npm
A
@debugg-ai/debugg-ai-mcp

Zero-Config, Fully AI-Managed End-to-End Testing for all code gen platforms.

AI & Agents Score 94/100 2 findings 364/wk Cap. High
Untappd Source verified 2 implementations
A
best: untappd-mcp

Untappd MCP server for Claude — developed and maintained by AI (Claude Code)

Web, Search & Scraping Best score 94/100 2 findings 362/wk Cap. High
Metronome Source verified npm
A
@metronome/mcp

The official MCP Server for the Metronome API

API Development Score 94/100 4 findings 360/wk Cap. High
Agentpack Cli Source verified npm
A
agentpack-cli

Local task-state ledger for AI coding agents.

Developer Tools Score 94/100 4 findings 355/wk Cap. High
Google Calendar (gogcli) Source verified npm
A
gogcli-mcp-calendar

Google Calendar and Google Meet MCP server built on gogcli, covering auth, calendar events, and Meet space management.

Productivity & Workflow Score 94/100 2 findings 354/wk Cap. High
Coordinator Source verified npm
A
mcp-coordinator

Embedded MQTT broker + MCP server for multi-agent coordination

AI & Agents Score 94/100 8 findings 336/wk Cap. High
Brandsystem Source verified npm
A
@brandsystem/mcp

Use existing brand guidelines with AI. This MCP server turns websites, PDFs, and Figma libraries into a portable .brand runtime with design tokens, voice rules, provenance, and compliance checks.

Design & Media Score 94/100 2 findings 325/wk Cap. High
Hermes Action Bridge Source verified npm
A
hermes-action-bridge

Configurable bridge for external agents to delegate actions to Hermes Agent via CLI or MCP.

AI & Agents Score 94/100 4 findings 324/wk Cap. High
Kobsidian Source verified npm
A
kobsidian-mcp

TypeScript MCP server for Obsidian with a filesystem-first LLM Wiki layer, Dataview / Canvas / Kanban / Mermaid / Marp / Templates tools, and both stdio and Streamable HTTP transports.

AI & Agents Score 94/100 3 findings 324/wk Cap. High
Playwright Report Source verified npm
A
playwright-report-mcp

MCP server for running Playwright tests and reading structured results — designed for AI agents doing test failure analysis

Browser Automation Score 94/100 2 findings 307/wk Cap. High
Devcontainers Source verified 2 implementations
A
best: @crunchloop/mcp-devcontainers

MCP for devcontainers

Developer Tools Best score 94/100 3 findings 306/wk Cap. High
Codecartographer Pi Source verified npm
A
codecartographer-pi

Evidence-backed reverse engineering and human-gated software planning for Pi and MCP coding agents.

Developer Tools Score 94/100 2 findings 301/wk Cap. High
Macos Mail Source verified npm
A
macos-mail-mcp

MCP server connecting Claude to macOS Mail.app via AppleScript

Web, Search & Scraping Score 94/100 2 findings 300/wk Cap. High
Obsbot Source verified npm
A
obsbot-mcp

Cross-platform MCP server for OBSBOT Tiny 2 (UVC) camera control

Design & Media Score 94/100 2 findings 296/wk Cap. High
Infra Lens Source verified 2 implementations
A
best: infra-lens-mcp

MCP server that connects to Linux servers over SSH, collects live metrics, builds statistical baselines, detects anomalies with z-score analysis, and explains infrastructure health in plain English

Cloud & DevOps Best score 94/100 1 finding 295/wk Cap. High
Happy Platform Source verified npm
A
happy-platform-mcp

Happy MCP Server — Model Context Protocol server for the ServiceNow platform with 480+ auto-generated tools, multi-instance support, and natural language search

Cloud & DevOps Score 94/100 20 findings 294/wk Cap. High
Rubber Duck Source verified npm
A
mcp-rubber-duck

An MCP server that bridges to multiple OpenAI-compatible LLMs - your AI rubber duck debugging panel

AI, Memory & Reasoning Score 94/100 3 findings 294/wk Cap. High