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.

25,395 servers 32,173 packages scanned 23 categories what changed → ecosystem stats → security signals →
Youtube Trending PyPI
A
youtube-trending-mcp

Security scan results for the Youtube Trending MCP server.

Design & Media Score 93/100 1 finding Cap. High
Youtube Video Analyzer npm
A
@ludylops/youtube-video-analyzer-mcp

Security scan results for the Youtube Video Analyzer MCP server.

Analytics & Monitoring Score 93/100 1 finding Cap. High
Yubikey npm
A
@ztechlab/mcp-server-yubikey

Security scan results for the Yubikey MCP server.

Security & Testing Score 93/100 1 finding Cap. High
Z3smt PyPI
A
z3smt-mcp

Security scan results for the Z3smt MCP server.

Learning & Documentation Score 93/100 4 findings Cap. High
Zd Cli PyPI
A
zd-cli

Security scan results for the Zd Cli MCP server.

Business & CRM Score 93/100 3 findings Cap. High
Zebbern Kali PyPI
A
zebbern-kali-mcp

Security scan results for the Zebbern Kali MCP server.

Developer Tools Score 93/100 23 findings Cap. High
Zen Of Languages PyPI
A
mcp-zen-of-languages

Security scan results for the Zen Of Languages MCP server.

Developer Tools Score 93/100 4 findings Cap. High
Zencontrol Cloud PyPI
A
zencontrol-cloud-mcp

Security scan results for the Zencontrol Cloud MCP server.

Cloud & DevOps Score 93/100 1 finding Cap. High
Zendriver PyPI
A
zendriver-mcp

Security scan results for the Zendriver MCP server.

Browser Automation Score 93/100 1 finding Cap. High
Zeph To npm
A
@zeph-to/mcp-server

Security scan results for the Zeph To MCP server.

Developer Tools Score 93/100 1 finding Cap. High
Zeppelin npm
A
@mihnea.dev/zeppelin-mcp

Security scan results for the Zeppelin MCP server.

Developer Tools Score 93/100 1 finding Cap. High
Zettelgeist npm
A
@zettelgeist/mcp-server

Security scan results for the Zettelgeist MCP server.

Productivity & Workflow Score 93/100 1 finding Cap. High
Ziti npm
A
@openziti/ziti-mcp-server

Security scan results for the Ziti MCP server.

Cloud & DevOps Score 93/100 1 finding Cap. High
Zoho Books PyPI
A
zoho-books-mcp

Security scan results for the Zoho Books MCP server.

Finance & Commerce Score 93/100 1 finding Cap. High
Zoomdocs npm
A
@jcornudella/zoomdocs-mcp

Security scan results for the Zoomdocs MCP server.

Developer Tools Score 93/100 1 finding Cap. High
Zotero Dev npm
A
@introfini/mcp-server-zotero-dev

Security scan results for the Zotero Dev MCP server.

Developer Tools Score 93/100 1 finding Cap. High
Zoty PyPI
A
zoty

Security scan results for the Zoty MCP server.

Data Science & ML Score 93/100 3 findings Cap. High
Zsnoop PyPI
A
zsnoop-mcp

Security scan results for the Zsnoop MCP server.

Developer Tools Score 93/100 3 findings Cap. High
Zulipchat PyPI
A
zulipchat-mcp

Security scan results for the Zulipchat MCP server.

Web, Search & Scraping Score 93/100 3 findings Cap. High
Cdk Official npm
A
cdk

Security scan results for the Cdk MCP server.

Cloud & DevOps Score 92/100 0 findings 183k/wk Cap. Minimal
Agentdb 2 implementations
A
best: agentdb

Security scan results for the Agentdb MCP server.

Developer Tools Best score 92/100 16 findings 135k/wk Cap. High
Linux X64 Official npm
A
@azure/mcp-linux-x64

Security scan results for the Linux X64 MCP server.

Security & Testing Score 92/100 0 findings 41k/wk Cap. Minimal
Sellable npm
A
@sellable/mcp

Security scan results for the Sellable MCP server.

Finance & Commerce Score 92/100 2 findings 23k/wk Cap. High
Aikidosec npm
A
@aikidosec/mcp

Security scan results for the Aikidosec MCP server.

AI & Agents Score 92/100 2 findings 15k/wk Cap. High