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.
MCP服务器基础框架 - 支持标准MCP协议和SSE实时通信功能
OneDrive (Microsoft Graph) MCP Pack
OpenCorporates MCP — Global company registry data (free, no auth, rate limited)
OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)
OpenAPIエンドポイントをModel Context Protocol（MCP）ツールとして登録するCLIツールです。CursorなどのMCPクライアントを通じてAPIリクエストを実行できます。
OpenCitations COCI — open-license citation index by DOI
data.gov.my / OpenDOSM (Department of Statistics Malaysia) — official Malaysian open-data API.
OpenDota MCP — Dota 2 open stats.
Open Topo Data — global elevation lookups (multiple DEM datasets)
Kraken exchange MCP plugin for mcp-orbit — trading, balances, grid planning
Oriora model-router as an MCP server — ask for the best AI model per task; you run the call on your own keys (BYOK). Oriora never sees your prompt or vendor key.
A comprehensive MCP server for interacting with the Osmosis blockchain - 158 tools covering DeFi, staking, governance, and more
OSRM MCP — routing via the public demo server
Otp Ai MCP server. Tools: generate secret, generate totp, verify totp. Built by MEOK AI Labs.
OWASP security standards: Top 10 (Web/API/LLM/Mobile), ASVS 5.0 requirements, Cheat Sheets. Keyless.
Oyez SCOTUS MCP.
MCP server: find recipes by ingredients you have. 6 tools via TheMealDB (keyless). Free, MIT.
Papers With Code MCP — browse ML research papers and their code repositories
MCP server for ParseJet API - parse files and URLs from AI agents
Password Ai MCP server. Tools: generate password, check strength, hash password. Built by MEOK AI Labs.
AI-powered pdf document MCP server for agents. Supports extract text from pdf, convert pdf to markdown, merge pdfs. By MEOK AI Labs.
PeakInfer MCP Server for Claude Desktop and Claude Code
MCP forwarding layer for Pendulum — proxies requests to Minecraft MCP server
Personal Finance & Budget Management MCP Server - Track expenses, manage budgets, monitor goals, and gain financial insights