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.

24,076 servers 30,361 packages scanned 23 categories what changed → ecosystem stats → security signals →
Cisco Nso PyPI
A
cisco-nso-mcp-server

Cisco NSO MCP Server

Developer Tools Score 99/100 0 findings Cap. Minimal
Citationguard PyPI
A
citationguard

A skeptical citation auditor for agent writing workflows.

Learning & Documentation Score 99/100 7 findings Cap. Minimal
Cite Nexus PyPI
A
cite-nexus-mcp

Security scan results for the Cite Nexus MCP server.

Data Science & ML Score 99/100 8 findings Cap. Minimal
Citedhealth PyPI
A
citedhealth-mcp

MCP server for CITED Health — query supplement evidence from Claude, Cursor, and Windsurf

Developer Tools Score 99/100 0 findings Cap. Minimal
Ckan 2 implementations
A
best: ckan-mcp-server

A Model Context Protocol (MCP) server for the CKAN API that enables browsing and managing CKAN data portals through MCP-compatible clients.

Developer Tools Best score 99/100 0 findings Cap. Minimal
Clash Verge PyPI
A
mcp-server-clash-verge

MCP server for Clash Verge (Mihomo) — control proxy nodes, switch modes, and manage routes from Claude Code

Cloud & DevOps Score 99/100 0 findings Cap. Minimal
Claude Codex Bridge 3 implementations
A
best: claude-codex-bridge

An intelligent MCP server for orchestrating task delegation between Claude and OpenAI Codex CLI

Developer Tools Best score 99/100 0 findings Cap. Minimal
Claude Lfr PyPI
A
claude-lfr-mcp

Fast CPU-based RAG for codebases using BGE embeddings and Qdrant. MCP server for Claude Code.

Developer Tools Score 99/100 0 findings Cap. Minimal
Claude Memory Bridge PyPI
A
claude-memory-bridge

Cross-project memory sharing for Claude Code and Cowork. Namespaces let projects share knowledge without polluting global scope.

AI, Memory & Reasoning Score 99/100 0 findings Cap. Minimal
Claude Pyls PyPI
A
claude-pyls

Lightweight Python LSP MCP server + grep-intercept hook for Claude Code

Developer Tools Score 99/100 3 findings Cap. Minimal
Claude Todo Emulator PyPI
A
claude-todo-emulator

This is an MCP server that emulates Claude Code's task management system, providing persistent todo functionality for AI coding assistants in IDEs like Cursor, Windsurf, and others.

Developer Tools Score 99/100 0 findings Cap. Minimal
Claude Vision PyPI
A
claude-vision-mcp

基于 Claude API 的视觉识别 MCP server:为不支持视觉的主模型多一双眼睛。内部 http 直调视觉网关,图片放 user message 顶层 image content block,tool_result 仅返回文字描述,绕开 tool_result 内嵌 image 的网关兼容缺陷。

Web, Search & Scraping Score 99/100 1 finding Cap. Minimal
Clawdchat PyPI
A
clawdchat-mcp

MCP Server for ClawdChat - AI Agent Social Network

Developer Tools Score 99/100 0 findings Cap. Minimal
Clawguard PyPI
A
clawguard-mcp

MCP server for ClawGuard Shield — scan AI agent inputs for prompt injection threats

Security & Testing Score 99/100 0 findings Cap. Minimal
Clawresearch PyPI
A
clawresearch-mcp

MCP (Model Context Protocol) server for ClawResearch — agents publish, review, and discuss science via Claude Code, Cursor, Windsurf, Cline, Claude Desktop, and other MCP-compatible hosts

Learning & Documentation Score 99/100 1 finding Cap. Minimal
Cldkctl PyPI
A
mcp-cldkctl

MCP server for Cloudeka cldkctl CLI integration with automatic environment fallback (Testing Version)

Cloud & DevOps Score 99/100 0 findings Cap. Minimal
Clear Skies PyPI
A
clear-skies-mcp-server

MCP server for the clearskies Python framework - provides code generation, documentation, and scaffolding tools

Developer Tools Score 99/100 0 findings Cap. Minimal
Clichefactory PyPI
A
clichefactory-mcp

MCP server for ClicheFactory — structured data extraction from documents

Developer Tools Score 99/100 1 finding Cap. Minimal
Clickhouse 4 implementations
A
best: clickhouse-mcp-server

A MCP server implementation for ClickHouse database integration

Databases Best score 99/100 0 findings Cap. Minimal
Client For Testing PyPI
A
mcp-client-for-testing

A minimalistic MCP client for testing MCP Server

Security & Testing Score 99/100 0 findings Cap. Minimal
Climate Risk PyPI
A
climate-risk-mcp-server

MCP server for climate risk assessment — CO2 emissions, climate projections, and ESG data via Climate TRACE, NOAA, and Open-Meteo

Developer Tools Score 99/100 0 findings Cap. Minimal
Clinical Reasoner PyPI
A
mcp-clinical-reasoner

Rule-based drug interactions, dose check, and allergy MCP server (RxNav backend)

Data Science & ML Score 99/100 0 findings Cap. Minimal
Clinotes PyPI
A
clinotes

Project memory for AI coding agents - git-native, MCP-ready. Decisions + learnings as Markdown in your repo.

Productivity & Workflow Score 99/100 1 finding Cap. Minimal
Clipboard 3 implementations
A
best: clipboard-mcp

MCP Server for system clipboard integration

Developer Tools Best score 99/100 0 findings Cap. Minimal