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 server for Cassette (music) and Cassette for Creators
MCP server for The Cathedral — Odin's Eye Enterprises. 19 AI-agent-callable tools: Agent Soul Protocol (register, soul, voice, compatibility, daily guidance), Oracle, Cosmic Briefing, Transit Alerts, Batch Ephemeris, Esoteric Search, Knowledge Graph, Birt
California Data Exchange Center (CDEC) hydrology, reservoirs, snow water
SYD MCP server — connect SYD to Claude, Cursor, and any MCP-compatible AI client.
Census Trade MCP — US Census Bureau International Trade data
Live multi-chain on-chain data in ONE call for AI agents: a wallet's portfolio (native + ERC-20 + USD value) across Ethereum/Base/Polygon/Arbitrum/Optimism, token/contract info, live gas and token prices. MCP server + pay-per-call x402 API. No API key — p
chaos-index MCP — wraps StupidAPIs (requires X-API-Key)
A local MCP server that breaks on demand. Test your client against auth failures, disappearing tools, flaky responses, and token expiry.
PC game deals across Steam/Epic/GOG/Humble via CheapShark. Keyless.
MCP server for creating flowcharts and Sankey diagrams on chhart.app
ChittyCloud MCP - Universal Cloud Platform Operations with ChittyID Integration
MCP server for ci cd generator ai. Features generate github actions, generate gitlab ci, generate jenkinsfile. From MEOK AI Labs.
MCP Server for Claude Code project memory - multi-block Core Memory (project/learnings/decisions) via Letta Cloud
Deploy Claude-generated websites to EliteSpec hosting in one tool call. Built for Claude Code + Claude Desktop via MCP.
Cleveland Museum of Art Open Access API (~63k artworks, many CC0)
An MCP server that publishes CLI tools on your machine for discoverability by LLMs
MCP server for clinical trials ai. Features search trials, check eligibility, get trial details. From MEOK AI Labs.
MCP server for Clink - powering agentic coordination
CM64 MCP stdio-to-HTTP bridge CLI for Claude Code - Deploy apps in 60 seconds
Cocktails MCP — TheCocktailDB API (free, no auth)
Coinpaprika MCP — alternative crypto data source
MCP server exposing the Colyseus (Node.js multiplayer framework) documentation so AI agents can browse, read, and search it.
Comic Vine: characters, issues, volumes, creators, publishers. Free key.
Command Cloud MCP Server — read-only access to Setup, Dispatch, Billing, Supply, and Telematics APIs