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.

24,030 servers 30,259 packages scanned 23 categories what changed → ecosystem stats → security signals →
Mcpunk PyPI
A
mcpunk

MCP tools for Roaming RAG

AI, Memory & Reasoning Score 98/100 0 findings Cap. Minimal
Mcpzoo Charcount PyPI
A
mcpzoo-charcount

MCP tool: 统计文本的字符数、字数和字节数

Developer Tools Score 98/100 0 findings Cap. Minimal
Mdev Mysql PyPI
A
mdev-mysql-mcp-server

Model Context Protocol server for MySQL database inspection and querying

Developer Tools Score 98/100 0 findings Cap. Minimal
Mdev Postgresql PyPI
A
mdev-postgresql-mcp-server

Model Context Protocol server for PostgreSQL database inspection and querying

Developer Tools Score 98/100 0 findings Cap. Minimal
Mdict PyPI
A
mdict-mcp

MCP server to allow LLMs to read MDX/MDD dictionary files directly

Web, Search & Scraping Score 98/100 0 findings Cap. Minimal
Medcalc PyPI
A
medcalc

MCP server for Medical Calculation

Developer Tools Score 98/100 0 findings Cap. Minimal
Medisolveai Kafka PyPI
A
medisolveai-kafka

사내 서비스 Kafka 공통 라이브러리 + MCP 서버

Developer Tools Score 98/100 0 findings Cap. Minimal
Meilisearch 2 implementations
A
best: meilisearch-mcp

MCP server for Meilisearch

Web, Search & Scraping Best score 98/100 1 finding Cap. Minimal
Memento Memory 2 implementations
A
best: memento-memory

Temporal knowledge graph memory system for AI agents

Developer Tools Best score 98/100 0 findings Cap. Minimal
Memmcp PyPI
A
memmcp

Security scan results for the Memmcp MCP server.

Developer Tools Score 98/100 0 findings Cap. Minimal
Memory Arbiter PyPI
A
memory-arbiter-mcp

Local MCP memory arbiter with dual timeline conflict handling.

AI, Memory & Reasoning Score 98/100 0 findings Cap. Minimal
Memory Journal 2 implementations
A
best: memory-journal-mcp-server

MCP server for memory journal from local photos (iCloud Photos)

Productivity & Workflow Best score 98/100 0 findings Cap. Minimal
Memory Py PyPI
A
mcp-memory-py

MCP server for enabling memory for Claude through a knowledge graph

AI, Memory & Reasoning Score 98/100 0 findings Cap. Minimal
Memos Fastmcp PyPI
A
memos-fastmcp

MCP server for Memos built with FastMCP - self-hosted note-taking tool

Productivity & Workflow Score 98/100 0 findings Cap. Minimal
Meraki Magic PyPI
A
meraki-magic-mcp

Meraki Magic MCP Server

Developer Tools Score 98/100 0 findings Cap. Minimal
Merge PyPI
A
merge-mcp

An MCP interface for the Merge API

AI, Memory & Reasoning Score 98/100 0 findings Cap. Minimal
Merit Unofficial 2 implementations
A
best: merit-unofficial-mcp-server

FastMCP server for the Merit Aktiva API

Finance & Commerce Best score 98/100 0 findings Cap. Minimal
Mermaid Doc PyPI
A
mermaid-doc-mcp-server

A Model Context Protocol (MCP) server that provides access to Mermaid diagram documentation.

Other Score 98/100 0 findings Cap. Minimal
Meta Prompt PyPI
A
meta-prompt-mcp

An MCP server that acts as a Prompting Oracle — advice from official Prompting Guides.

Learning & Documentation Score 98/100 0 findings Cap. Minimal
Metasearch PyPI
A
mcp-server-metasearch

A local MCP server aggregating web tools with API-key-gated dynamic exposure

Web, Search & Scraping Score 98/100 0 findings Cap. Minimal
Metricool PyPI
A
mcp-metricool

This is a Model Context Protocol (MCP) server for interacting with the Metricool API. It allows AI agents to access and analyze social media metrics and campaign data from your Metricool account.

Marketing & Social Score 98/100 0 findings Cap. Minimal
Mflux PyPI
A
mflux-mcp

Add your description here

Design & Media Score 98/100 0 findings Cap. Minimal
Mh Fin PyPI
A
mh-fin-mcp

MCP Server for China A-Share quantitative market data

Analytics & Monitoring Score 98/100 0 findings Cap. Minimal
Mh Vision PyPI
A
mh-vision-mcp

MCP server that delegates vision tasks to a configurable vision model

Developer Tools Score 98/100 0 findings Cap. Minimal