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.
OpenSOSData MCP Server - US Business Entity Search across all 53 jurisdictions
Open Targets disease/target/drug knowledge graph (GraphQL)
OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)
MCP server for Optic Markets
A comprehensive MCP server for interacting with the Osmosis blockchain - 158 tools covering DeFi, staking, governance, and more
CLI and MCP server for OurGroceries.com grocery list management
Outlook Calendar MCP Pack
Outlook Mail (Microsoft 365) MCP Pack
MCP server for the ParalleliX Compute API. Offload parallel inference sub-tasks to a distributed GPU network, paid in $PRLX credits.
MCP server: generate strong passwords and score password strength with zxcvbn.
Password Ai MCP server. Tools: generate password, check strength, hash password. Built by MEOK AI Labs.
Prompt Decomposition Engine as MCP Server - LLM-driven decomposition into structured JSON with Four Directions mapping, ambiguity detection, and .pde/ storage
AI-powered pdf merge ai MCP server for agents. Supports merge pdfs, split pdf, get pdf info. By MEOK AI Labs.
MCP server for summoning different AI personas with intelligent scheduling capabilities
MCP + HTTP broker for multi-instance Claude Code communication
API-Football MCP — comprehensive soccer/football data
Developer Feeds MCP.
JWT decoder MCP.
NYT MCP — wraps The New York Times Developer APIs (developer.nytimes.com)
MCP server: convert English words between singular and plural; handles irregulars.
Islamic prayer times & calendar MCP (Aladhan API). Keyless.
Precept MCP Server for lead and company B2B intelligence
PredictHQ MCP — wraps the PredictHQ Events API (predicthq.com)
MCP server for creating presentations and PDF documents from HTML