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.

24,077 servers 30,362 packages scanned 23 categories what changed → ecosystem stats → security signals →
MinIO 2 implementations
A
best: mcp-minio

MCP server for interacting with MinIO storage servers, performing all operations through buffers without relying on filesystem paths for files.

Files & Storage Best score 99/100 0 findings 14/wk Cap. Minimal
Mintlify npm
A
mintlify-mcp

MCP server to chat with any Mintlify-powered documentation via Claude Code

Developer Tools Score 99/100 0 findings 14/wk Cap. Minimal
Moex npm
A
moex-mcp

MCP server for Moscow Exchange (MOEX) ISS API — market data, history, candles, indices, currency rates, dividends and more

Finance & Commerce Score 99/100 0 findings 14/wk Cap. Minimal
Monarch Initiative npm
A
@pipeworx/mcp-monarch-initiative

Monarch biomedical knowledge graph — diseases, phenotypes, genes, variants

Learning & Documentation Score 99/100 0 findings 14/wk Cap. Minimal
Mono npm
A
mono-mcp

MCP service to convert TypeScript types and interfaces to Zod schemas with automatic dependency tracking and cross-file reference support

Finance & Commerce Score 99/100 0 findings 14/wk Cap. Minimal
Movies npm
A
@pipeworx/mcp-movies

Movies MCP — wraps iTunes Search API (movies, free, no auth) and TVmaze API (TV shows, free, no auth)

Design & Media Score 99/100 0 findings 14/wk Cap. Minimal
Mpprimo npm
A
mpprimo-mcp

MCP server for MPPrimo — AI agent access to MPP service ratings and recommendations

API Development Score 99/100 0 findings 14/wk Cap. Minimal
Mukundakatta Age 2 implementations
A
best: @mukundakatta/age-mcp

MCP server: compute the duration between two dates in years/months/days.

Other Best score 99/100 0 findings 14/wk Cap. Minimal
Mukundakatta Ini npm
A
@mukundakatta/ini-mcp

MCP server: convert between INI files and JSON. Section + bare-key support.

Developer Tools Score 99/100 0 findings 14/wk Cap. Minimal
Mukundakatta Ip npm
A
@mukundakatta/ip-mcp

MCP server: validate IPv4/IPv6 addresses, test CIDR membership, classify private/public.

Cloud & DevOps Score 99/100 0 findings 14/wk Cap. Minimal
Mukundakatta Jwt 2 implementations
A
best: @mukundakatta/jwt-mcp

MCP server: decode JWT to inspect header and claims (no verification).

Developer Tools Best score 99/100 0 findings 14/wk Cap. Minimal
Mukundakatta Lev npm
A
@mukundakatta/lev-mcp

MCP server: string-distance metrics (Levenshtein, Damerau, Jaro-Winkler, similarity).

Analytics & Monitoring Score 99/100 0 findings 14/wk Cap. Minimal
Nasa Power npm
A
@pipeworx/mcp-nasa-power

NASA POWER MCP — Prediction of Worldwide Energy Resources

Lifestyle & Local Score 99/100 0 findings 14/wk Cap. Minimal
Nass npm
A
@pipeworx/mcp-nass

NASS MCP — USDA National Agricultural Statistics Service (Quick Stats)

Learning & Documentation Score 99/100 0 findings 14/wk Cap. Minimal
Ncbi Eutils npm
A
@pipeworx/mcp-ncbi-eutils

NCBI E-utilities — federated Entrez search/fetch (PubMed/Gene/Nucleotide/…)

Learning & Documentation Score 99/100 0 findings 14/wk Cap. Minimal
Nexus Mcp Stdio Http Bridge npm
A
@nexus-mcp/stdio-http-bridge

Thin stdio-to-HTTP bridge for mcp-nexus. Connects stdio-only MCP clients to a remote bridge-server over Streamable HTTP.

Web, Search & Scraping Score 99/100 0 findings 14/wk Cap. Minimal
Noaa Swpc npm
A
@pipeworx/mcp-noaa-swpc

NOAA Space Weather Prediction Center (solar wind, Kp, aurora, alerts)

Learning & Documentation Score 99/100 0 findings 14/wk Cap. Minimal
Noaa Tides npm
A
@pipeworx/mcp-noaa-tides

NOAA Tides & Currents — observations, predictions, datums, station metadata

Lifestyle & Local Score 99/100 0 findings 14/wk Cap. Minimal
Nobulex npm
A
@nobulex/mcp-server

Nobulex MCP compliance server — covenant rule checking, hash-chained audit logs, and integrity verification for any MCP-compatible agent.

Security & Testing Score 99/100 0 findings 14/wk Cap. Minimal
Notebooklm Mcp Zh npm
A
notebooklm-mcp-zh

MCP server for NotebookLM API with session support and human-like behavior (Traditional Chinese Version)

AI, Memory & Reasoning Score 99/100 0 findings 14/wk Cap. Minimal
Notion Connect npm
A
@pipeworx/mcp-notion_connect

Notion MCP Pack

Developer Tools Score 99/100 0 findings 14/wk Cap. Minimal
Noverload npm
A
noverload-mcp

MCP server for Noverload - Access saved content in AI tools with advanced search, synthesis, and token management

Web, Search & Scraping Score 99/100 0 findings 14/wk Cap. Minimal
Nrel npm
A
@pipeworx/mcp-nrel

NREL MCP — wraps the US National Renewable Energy Laboratory developer API

Data Science & ML Score 99/100 0 findings 14/wk Cap. Minimal
Nutrition 3 implementations
A
best: @pipeworx/mcp-nutrition

Nutrition MCP — wraps Open Food Facts API (free, no auth)

Lifestyle & Local Best score 99/100 0 findings 14/wk Cap. Minimal