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.

24,580 servers 31,309 packages scanned 23 categories what changed → ecosystem stats → security signals →
Nexus Memory Source verified 2 implementations
A
best: nexus-memory

Security scan results for the Nexus Memory MCP server.

Developer Tools Best score 100/100 0 findings Cap. Minimal
Nexusm Source verified npm
A
@nexusm/mcp-server

Security scan results for the Nexusm MCP server.

AI, Memory & Reasoning Score 100/100 0 findings Cap. Minimal
Ng Diagram Source verified npm
A
@ng-diagram/mcp

Security scan results for the Ng Diagram MCP server.

Learning & Documentation Score 100/100 0 findings Cap. Minimal
Nijam Source verified npm
A
@nijam/mcp-server

Security scan results for the Nijam MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Nirvana Source verified npm
A
@sgoettschkes/nirvana-mcp

Security scan results for the Nirvana MCP server.

Productivity & Workflow Score 100/100 0 findings Cap. Minimal
Node Csfd Api Source verified npm
A
node-csfd-api

Security scan results for the Node Csfd Api MCP server.

Design & Media Score 100/100 0 findings Cap. Minimal
Node Opcua Modeler Source verified npm
A
node-opcua-modeler-mcp-server

Security scan results for the Node Opcua Modeler MCP server.

Learning & Documentation Score 100/100 0 findings Cap. Minimal
Node Red Source verified 3 implementations
A
best: mcp-node-red

Security scan results for the Node Red MCP server.

Developer Tools Best score 100/100 0 findings Cap. Minimal
Nodejs Api Docs Source verified npm
A
mcp-server-nodejs-api-docs

Security scan results for the Nodejs Api Docs MCP server.

Learning & Documentation Score 100/100 0 findings Cap. Minimal
Nodemw Source verified 2 implementations
A
best: nodemw

Security scan results for the Nodemw MCP server.

API Development Best score 100/100 0 findings Cap. Minimal
Nomi Gc Source verified npm
A
nomi-gc-mcp

Security scan results for the Nomi Gc MCP server.

Gaming & Entertainment Score 100/100 0 findings Cap. Minimal
Nomos Mcp Bridge Source verified npm
A
nomos-mcp-bridge

Security scan results for the Nomos Mcp Bridge MCP server.

AI & Agents Score 100/100 0 findings Cap. Minimal
Norwegian Standards Source verified npm
A
@ansvar/norwegian-standards-mcp

Security scan results for the Norwegian Standards MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Note Mcp Community Source verified npm
A
note-mcp-community

Security scan results for the Note Mcp Community MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Notepm Source verified npm
A
@nonz250/notepm-mcp-server

Security scan results for the Notepm MCP server.

Web, Search & Scraping Score 100/100 0 findings Cap. Minimal
Notifly Source verified npm
A
notifly-mcp-server

Security scan results for the Notifly MCP server.

Learning & Documentation Score 100/100 0 findings Cap. Minimal
Notion Extra Source verified npm
A
@ayatec/notion-extra-mcp-server

Security scan results for the Notion Extra MCP server.

Productivity & Workflow Score 100/100 0 findings Cap. Minimal
Notlai Source verified npm
A
notlai-mcp

Security scan results for the Notlai MCP server.

Productivity & Workflow Score 100/100 0 findings Cap. Minimal
Npm Package Readme Source verified npm
A
@bradford-tech/npm-package-readme-mcp-server

Security scan results for the Npm Package Readme MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal
Npmlens Source verified npm
A
npmlens-mcp

Security scan results for the Npmlens MCP server.

Web, Search & Scraping Score 100/100 0 findings Cap. Minimal
Nqbtc Source verified npm
A
nqbtc

Security scan results for the Nqbtc MCP server.

Web, Search & Scraping Score 100/100 0 findings Cap. Minimal
Nsa Source verified npm
A
@matematicsolutions/mcp-nsa

Security scan results for the Nsa MCP server.

Business & CRM Score 100/100 0 findings Cap. Minimal
Numeratica Source verified npm
A
@numeratica/mcp

Security scan results for the Numeratica MCP server.

Finance & Commerce Score 100/100 0 findings Cap. Minimal
Nuxt Spyglass Source verified npm
A
nuxt-spyglass

Security scan results for the Nuxt Spyglass MCP server.

Developer Tools Score 100/100 0 findings Cap. Minimal