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.

24,684 servers 31,417 packages scanned 23 categories what changed → ecosystem stats → security signals →
Zandronum Source verified npm
A
zandronum-mcp

Security scan results for the Zandronum MCP server.

Developer Tools Score 94/100 8 findings Cap. High
Zaungast Source verified npm
A
zaungast

Security scan results for the Zaungast MCP server.

Web, Search & Scraping Score 94/100 1 finding Cap. High
Zeek Source verified npm
A
zeek-mcp

Security scan results for the Zeek MCP server.

Cloud & DevOps Score 94/100 1 finding Cap. High
Zen Devtools Source verified npm
A
zen-devtools-mcp

Security scan results for the Zen Devtools MCP server.

Browser Automation Score 94/100 4 findings Cap. High
Zerion Cli Source verified npm
A
zerion-cli

Security scan results for the Zerion Cli MCP server.

API Development Score 94/100 5 findings Cap. High
Zesarux Source verified npm
A
@dtz-labs/zesarux-mcp

Security scan results for the Zesarux MCP server.

Developer Tools Score 94/100 3 findings Cap. High
Zigars Source verified npm
A
@zigars/mcp

Security scan results for the Zigars MCP server.

Developer Tools Score 94/100 4 findings Cap. High
Zola Source verified npm
A
zola-mcp

Security scan results for the Zola MCP server.

Productivity & Workflow Score 94/100 1 finding Cap. High
Zynohosting Source verified npm
A
@zyno-io/zynohosting

Security scan results for the Zynohosting MCP server.

Cloud & DevOps Score 94/100 6 findings Cap. High
Zyrax Guard Source verified npm
A
zyrax-guard

Security scan results for the Zyrax Guard MCP server.

Developer Tools Score 94/100 1 finding Cap. High
Zyta Source verified npm
A
zyta-mcp

Security scan results for the Zyta MCP server.

Business & CRM Score 94/100 1 finding Cap. High
Chrome Devtools Source verified 3 implementations
A
best: chrome-devtools-mcp

Security scan results for the Chrome Devtools MCP server.

Data Science & ML Best score 93/100 6 findings 2.7M/wk Cap. High
Mcporter 2 implementations
A
best: mcporter

Security scan results for the Mcporter MCP server.

API Development Best score 93/100 9 findings 443k/wk Cap. High
Plugin npm
A
@payloadcms/plugin-mcp

Security scan results for the Plugin MCP server.

Data Science & ML Score 93/100 2 findings 64k/wk Cap. High
Pi Mcp Adapter npm
A
pi-mcp-adapter

Security scan results for the Pi Mcp Adapter MCP server.

Data Science & ML Score 93/100 3 findings 46k/wk Cap. High
Workers 2 implementations
A
best: workers-mcp

Security scan results for the Workers MCP server.

Lifestyle & Local Best score 93/100 1 finding 40k/wk Cap. High
Client Mcp Core npm
A
@metamask/client-mcp-core

Security scan results for the Client Mcp Core MCP server.

Learning & Documentation Score 93/100 4 findings 14k/wk Cap. High
Goke npm
A
@goke/mcp

Security scan results for the Goke MCP server.

Content Management Score 93/100 2 findings 11k/wk Cap. High
Modular npm
A
@kimuson/modular-mcp

Security scan results for the Modular MCP server.

Developer Tools Score 93/100 1 finding 6.5k/wk Cap. High
Collab npm
A
@trustbaseai/collab-mcp

Security scan results for the Collab MCP server.

API Development Score 93/100 3 findings 5.8k/wk Cap. High
Wcag Checkr npm
A
@wcag-checkr/mcp

Security scan results for the Wcag Checkr MCP server.

Browser Automation Score 93/100 1 finding 5.5k/wk Cap. High
Smrt Dev npm
A
@happyvertical/smrt-dev-mcp

Security scan results for the Smrt Dev MCP server.

Learning & Documentation Score 93/100 1 finding 5.4k/wk Cap. High
Codebase Memory Source verified 2 implementations
A
best: codebase-memory-mcp

Security scan results for the Codebase Memory MCP server.

AI, Memory & Reasoning Best score 93/100 3 findings 4.8k/wk Cap. High
Dbx App npm
A
@dbx-app/mcp-server

Security scan results for the Dbx App MCP server.

AI & Agents Score 93/100 1 finding 4.7k/wk Cap. High