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.

24,074 servers 30,359 packages scanned 23 categories what changed → ecosystem stats → security signals →
Vibe Prompt npm
A
vibe-prompt-mcp

Fix your vibe coding prompts before they reach the AI. Scores and rewrites across 4 dimensions — no API key, no server, just npx.

Developer Tools Score 99/100 0 findings 10/wk Cap. Minimal
Vouch 2 implementations
A
best: vouch-mcp

Evaluate AI agent plans before they execute. Returns ACCEPTED, RESTRICTED, or BLOCKED. Powered by Vouch.

API Development Best score 99/100 0 findings 10/wk Cap. Minimal
Weather Wttr npm
A
weather-wttr-mcp

基于 wttr.in 的天气 MCP 服务器

Lifestyle & Local Score 99/100 0 findings 10/wk Cap. Minimal
Web Doctor npm
A
web-doctor-mcp

Live web health & security check for any domain or URL, as an MCP tool and a pay-per-call x402 endpoint. Does a real TLS handshake to grade the SSL/TLS certificate (validity, issuer, days-to-expiry, hostname match, self-signed), the TLS version, HTTP->HTT

Security & Testing Score 99/100 0 findings 10/wk Cap. Minimal
Webmcp Nexus Sdk npm
A
webmcp-nexus-sdk

SDK for WebMCP Nexus - register and expose browser-side tools for AI agents via Model Context Protocol

Developer Tools Score 99/100 0 findings 10/wk Cap. Minimal
Xiaoyibao Clinical Trials npm
A
xiaoyibao-clinical-trials

MCP server developed by xiao-x-bao for ng clinical trials from ClinicalTrials.gov API v2. Supports searching by keywords, disease, location with intelligent defaults (recruiting trials from past 3 months).

Web, Search & Scraping Score 99/100 0 findings 10/wk Cap. Minimal
Yapi Fetch npm
A
yapi-fetch-mcp

MCP server for reading YApi interface metadata by URL, interface ID, or project ID.

Web, Search & Scraping Score 99/100 0 findings 10/wk Cap. Minimal
Yoto npm
A
yoto-mcp

MCP server for the Yoto API — manage MYO cards, upload audio, control devices. Multi-account support.

Developer Tools Score 99/100 0 findings 10/wk Cap. Minimal
Youtrack Kb npm
A
youtrack-kb-mcp

MCP server for YouTrack Knowledge Base (Articles API)

Developer Tools Score 99/100 0 findings 10/wk Cap. Minimal
Zitadel npm
A
zitadel-mcp-server

MCP server for Zitadel identity management — manage users, projects, apps, roles, and service accounts

Security & Testing Score 99/100 0 findings 10/wk Cap. Minimal
Agent npm
A
@aioproductoscom/mcp-agent

AIOProductOS Agent — an MCP server that turns Claude Code, Cursor, or Codex into an assignable Backend/Frontend/Mobile/QA teammate inside AIOProductOS.

AI & Agents Score 99/100 0 findings 9/wk Cap. Minimal
Animation Factory npm
A
animation-factory

CLI for the animation factory catalog. Fetch .animation.md, search, and bundle kits from any shell or AI agent.

Developer Tools Score 99/100 0 findings 9/wk Cap. Minimal
Infomaniak Admin npm
A
@henrikogard/infomaniak-admin-mcp

Admin-focused Infomaniak MCP server with mail security and admin, account governance, kDrive/domain audits, persistent audit logging and confirmed writes

Cloud & DevOps Score 99/100 0 findings 9/wk Cap. Minimal
Listable npm
A
listable-mcp

MCP server for Listable — let Claude, Cursor, and other AI assistants manage your directory site

Developer Tools Score 99/100 0 findings 9/wk Cap. Minimal
MySQL Multi-DB npm
A
mcp-mysql-multi-db

MySQL access with multi-database support.

Databases Score 99/100 0 findings 9/wk Cap. Minimal
Payrolla npm
A
payrolla-mcp

MCP server for Payrolla payroll budget simulations - enables LLMs to calculate Turkish payroll and simulate budget scenarios

Business & CRM Score 99/100 0 findings 9/wk Cap. Minimal
Tamperbell npm
A
tamperbell

Pins your Claude Code configs to a signed baseline and rings the moment anything tampers with them - with a risk-ranked MCP-aware diff, one-keypress restore, and an evidence receipt.

Developer Tools Score 99/100 0 findings 9/wk Cap. Minimal
Ui Vision npm
A
ui-vision-mcp

MCP Server for multi-model vision analysis

Developer Tools Score 99/100 0 findings 9/wk Cap. Minimal
Vtex Io npm
A
vtex-io-mcp

[Archivado · solo estudio] MCP server for VTEX IO development — usa el MCP oficial de VTEX (@vtex/developer-mcp)

Developer Tools Score 99/100 0 findings 9/wk Cap. Minimal
Webmcp Client npm
A
webmcp-client

Meta MCP client for WebMCP-compliant servers — connect Claude Desktop to any number of WebMCP sites, no restart required

Developer Tools Score 99/100 0 findings 9/wk Cap. Minimal
Whichcli npm
A
whichcli-mcp

MCP server for whichcli — search CLI tools and get install commands from your AI coding agent

Web, Search & Scraping Score 99/100 0 findings 9/wk Cap. Minimal
Wmcp npm
A
wmcp

wmcp

Developer Tools Score 99/100 0 findings 9/wk Cap. Minimal
Xingzi npm
A
xingzi-mcp

星子代发 MCP Server — 让 AI 帮你发素材、审回执、打款

Marketing & Social Score 99/100 0 findings 9/wk Cap. Minimal
Zentao Bugs npm
A
mcp-zentao-bugs

MCP server for ZenTao via FastMCP (HTTP stream + SSE)

Security & Testing Score 99/100 0 findings 9/wk Cap. Minimal