MCP Trust Registry

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.

24,571 servers 31,300 packages scanned 23 categories what changed → ecosystem stats → security signals →
Math Svg Source verified npm
A
math-svg-mcp

Security scan results for the Math Svg MCP server.

Design & Media Score 100/100 2 findings Cap. Minimal
Matihlabs Source verified npm
A
@matihlabs/mcp

Security scan results for the Matihlabs MCP server.

Databases Score 100/100 0 findings Cap. Minimal
Mcell Source verified npm
A
@mcell/mcell-mcp-server

Security scan results for the Mcell MCP server.

Cloud & DevOps Score 100/100 0 findings Cap. Minimal
Mcp4openapi Source verified npm
A
mcp4openapi

Security scan results for the Mcp4openapi MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Mcpd Proxy Source verified npm
A
@mozilla-ai/mcpd-proxy

Security scan results for the Mcpd Proxy MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Mcptool Source verified npm
A
mcptool

Security scan results for the Mcptool MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Md Vision Source verified npm
A
md-vision

Security scan results for the Md Vision MCP server.

Learning & Documentation Score 100/100 0 findings Cap. Minimal
Mdbook Source verified npm
A
mdbook-mcp-server

Security scan results for the Mdbook MCP server.

Learning & Documentation Score 100/100 0 findings Cap. Minimal
Mdgen Source verified npm
A
mdgen-mcp

Security scan results for the Mdgen MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Media Engine Source verified npm
A
mcp-media-engine

Security scan results for the Media Engine MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Mediamcp Source verified npm
A
mediamcp

Security scan results for the Mediamcp MCP server.

AI & Agents Score 100/100 0 findings Cap. Minimal
Meertrack Source verified npm
A
@meertrack/mcp

Security scan results for the Meertrack MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Megamemory Source verified npm
A
megamemory

Security scan results for the Megamemory MCP server.

AI, Memory & Reasoning Score 100/100 1 finding Cap. Minimal
Memo Official 4 implementations
A
best: @upstash/memo

Security scan results for the Memo MCP server.

Databases Best score 100/100 0 findings Cap. Minimal
Memory Lancedb Source verified 2 implementations
A
best: memory-lancedb-mcp

Security scan results for the Memory Lancedb MCP server.

Developer Tools Best score 100/100 0 findings Cap. Minimal
Mention Source verified npm
A
@maelitop/mention-mcp-server

Security scan results for the Mention MCP server.

Marketing & Social Score 100/100 0 findings Cap. Minimal
Mercury Invoicing Source verified npm
A
mercury-invoicing-mcp

Security scan results for the Mercury Invoicing MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Mermaid Source verified 8 implementations
A
best: mermaid

Security scan results for the Mermaid MCP server.

Developer Tools Best score 100/100 0 findings Cap. Minimal
Meshcore Source verified npm
A
@dpup/meshcore-mcp

Security scan results for the Meshcore MCP server.

Cloud & DevOps Score 100/100 0 findings Cap. Minimal
Meta Ads Incrementality Source verified npm
A
mcp-meta-ads-incrementality

Security scan results for the Meta Ads Incrementality MCP server.

Business & CRM Score 100/100 0 findings Cap. Minimal
Metagraphed Source verified npm
A
@jsonbored/metagraphed

Security scan results for the Metagraphed MCP server.

Analytics & Monitoring Score 100/100 0 findings Cap. Minimal
Meting Agent Source verified npm
A
@eldment/meting-agent

Security scan results for the Meting Agent MCP server.

Data Science & ML Score 100/100 0 findings Cap. Minimal
Metronorth Source verified npm
A
metronorth-mcp

Security scan results for the Metronorth MCP server.

Lifestyle & Local Score 100/100 0 findings Cap. Minimal
Meupc Source verified npm
A
mcp-meupc

Security scan results for the Meupc MCP server.

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