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.
NYPL Digital Collections MCP.
OAuth 2.1 Client Credentials Flow proxy for MCP STDIO servers. Automatically fetches tokens and proxies JSON-RPC requests with Bearer authentication.
MCP server for olli.social — AI-powered social media management platform
MCP server for OnCalls physician on-call scheduling system
Internet censorship and website reachability: OONI network measurements, keyless
Developer-friendly & type-safe Typescript SDK specifically catered to leverage *opal-mcp* API.
OpenFEC MCP — Federal Election Commission campaign finance data
MCP server that provides current weather by city using Open-Meteo.
OpenSanctions MCP — Global sanctions and PEP data (free, no auth required)
Open Beauty Facts MCP — Open Beauty Facts API (free, no auth, keyless).
49 AI tools across 9 MCP servers on Cloudflare Workers. JSON, regex, colors, timestamps, prompts, market intel, fortune, publishing, AI comparison. Free tier available. Trilingual docs (EN/繁中/JP).
opendata.swiss MCP — Switzerland's federal open-data portal (CKAN catalogue).
Mcp server for Openocean access
OpenSea MCP — NFT marketplace data (v2 API)
OpenSky MCP — OpenSky Network API (free, no auth for anonymous access)
OpenSOSData MCP Server - US Business Entity Search across all 53 jurisdictions
Generic MCP Framework Server - Configurable analysis frameworks with JSON configuration support
Security scan results for the Osmosis Agent Toolkit MCP server.
Paraguay DNCP MCP — Paraguay government procurement / public contracts (keyless).
Password strength analysis MCP.
Tiny zero-dependency client for patternfetch — agent-first API + MCP that turns a crypto ticker + timeframe into a token-compact market-state brief (compact candles, patterns, support/resistance, regime, indicators). Impersonal data, not investment advice
Payper MCP server — let any AI agent rent GPUs and pay per second in USDG over x402 on Robinhood Chain.
AI-powered pdf merge ai MCP server for agents. Supports merge pdfs, split pdf, get pdf info. By MEOK AI Labs.
People Data Labs MCP — wraps the PDL person/company enrichment API