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.

24,079 servers 30,365 packages scanned 23 categories what changed → ecosystem stats → security signals →
Calculate PyPI
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mcp-calculate-server

计算器MCP服务,输入字符串的计算式,返回计算结果,更新信息:添加幂运算支持,放宽计算结果小数位数限制,并增强了错误处理能力。

Other Score 98/100 0 findings Cap. Minimal
Calculator Kel PyPI
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mcp-calculator-kel

a mcp calculator

Developer Tools Score 98/100 0 findings Cap. Minimal
Caltrain PyPI
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caltrain-mcp

Model Context Protocol server for Caltrain schedules

Other Score 98/100 0 findings Cap. Minimal
Camoufox Mcp Python PyPI
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camoufox-mcp-python

Camoufox-powered MCP browser server with ref-based accessibility tools.

Browser Automation Score 98/100 0 findings Cap. Minimal
Canteen PyPI
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mcp-server-canteen

MCP Server for Canteen Data

Other Score 98/100 0 findings Cap. Minimal
Cargoeffe PyPI
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cargoeffe-mcp

MCP server for CargoEffe — AI-powered cargo loading plan design

Lifestyle & Local Score 98/100 0 findings Cap. Minimal
Carrot Mcp Ds PyPI
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carrot-mcp-ds

Carrot MCP Datasheet Server

Developer Tools Score 98/100 0 findings Cap. Minimal
Carrot Mcp Nfc PyPI
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carrot-mcp-nfc

Carrot MCP NFC Server - nfcscript wrapper

Developer Tools Score 98/100 0 findings Cap. Minimal
Carrot Mcp Serial PyPI
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carrot-mcp-serial

Carrot MCP Serial Server

Developer Tools Score 98/100 0 findings Cap. Minimal
Cartesia PyPI
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cartesia-mcp

The official Cartesia MCP server

Design & Media Score 98/100 0 findings Cap. Minimal
Centerfield Visitor PyPI
A
centerfield-visitor-mcp

MCP server for Centerfield building visitor reservation

Productivity & Workflow Score 98/100 0 findings Cap. Minimal
Changedetection PyPI
A
changedetection-mcp

MCP server for ChangeDetection.io — AI-native website change monitoring

Web, Search & Scraping Score 98/100 0 findings Cap. Minimal
Chess Uci PyPI
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chess-uci-mcp

MCP server to connect to the chess engines using UCI protocol

Developer Tools Score 98/100 0 findings Cap. Minimal
Chiark PyPI
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chiark-mcp

MCP server for AI agent discovery and quality scoring via chiark.ai

Developer Tools Score 98/100 0 findings Cap. Minimal
Chift PyPI
A
chift-mcp-server

MCP Server to interact with Chift API via Chift Python SDK

Finance & Commerce Score 98/100 0 findings Cap. Minimal
China Stock Analysis PyPI
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china-stock-analysis-mcp

Stock analysis MCP server with technical analysis and financial data tools. data source: tushare

Finance & Commerce Score 98/100 0 findings Cap. Minimal
China Travel PyPI
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china-travel-mcp

China travel MCP with real-time Trip.com data — hotels, flights, attractions & instant booking links

Lifestyle & Local Score 98/100 0 findings Cap. Minimal
Chrome Bridge 7 implementations
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best: chrome-bridge-mcp

HTTP MCP server that bridges LLM agents to a Chrome extension

Developer Tools Best score 98/100 0 findings Cap. Minimal
Chronicle 3 implementations
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best: chronicle-mcp-server

Local MCP server to sync, clean, and index AI chat logs locally. Saves up to 40% context tokens.

Web, Search & Scraping Best score 98/100 0 findings Cap. Minimal
Chronulus PyPI
A
chronulus-mcp

An MCP Server for Chronulus AI Forecasting and Prediction Agents

Business & CRM Score 98/100 0 findings Cap. Minimal
Chuk Mcp Celestial PyPI
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chuk-mcp-celestial

MCP server for astronomical and celestial data - moon phases, eclipses, sun/moon rise/set, planetary positions and events

Lifestyle & Local Score 98/100 0 findings Cap. Minimal
Chuk Mcp Chart PyPI
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chuk-mcp-chart

MCP server for interactive data visualisation — bar, pie, line, doughnut, radar, polar, and area charts

Design & Media Score 98/100 0 findings Cap. Minimal
Chuk Mcp Geocoder PyPI
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chuk-mcp-geocoder

Geocoding & Place Discovery MCP Server via Nominatim/OpenStreetMap

Lifestyle & Local Score 98/100 0 findings Cap. Minimal
Chuk Mcp Her PyPI
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chuk-mcp-her

Historic Environment Records MCP Server

Web, Search & Scraping Score 98/100 0 findings Cap. Minimal