10 open source servers for the Model Context Protocol. Pick your client, paste an API key where needed, copy-paste to install.
MCP orchestrator. One install, all your MCP servers, managed from the cloud via mcp.hosting. Connect multiple servers through a single endpoint with centralized configuration.
npx -y @yawlabs/mcph
Lint your AI agent context files, MCP server configs, and session data against your actual codebase. Catches broken paths, wrong commands, stale context, and token waste. Includes built-in MCP server.
npx -y @yawlabs/ctxlint
MCP spec compliance test suite. Tests any MCP server against the 2025-11-25 specification. CLI tool and MCP server for automated validation of tool schemas, error handling, and protocol behavior.
npx -y @yawlabs/mcp-compliance
Manage your Tailscale tailnet from AI assistants. 99 tools covering devices, ACLs, DNS, auth keys, users, webhooks, network lock, and posture management. HuJSON formatting preservation and ETag-safe ACL updates.
npx -y @yawlabs/tailscale-mcp
npm registry intelligence for AI assistants. Package search, security audits, dependency analysis, download stats, version comparison, and org management.
npx -y @yawlabs/npmjs-mcp
MCP server for SSH operations with built-in diagnostics. Execute commands on remote hosts, transfer files, manage tunnels, and troubleshoot connectivity issues from any MCP client.
npx -y @yawlabs/ssh-mcp
Electron.js MCP server. IPC scaffolding, security auditing, build tooling, and development intelligence for AI assistants working on Electron apps. Pairs with electron-optimize, our drop-in utilities library for temp file cleanup, window bounds validation, startup timing, and cache management.
npx -y @yawlabs/electron-mcp
Manage Caddy web servers via the admin API. Configure reverse proxies, manage TLS certificates, update routes, and control Caddy instances from AI assistants.
npx -y @yawlabs/caddy-mcp
Call any AWS API from AI assistants. One generic aws_call tool covers the full CLI surface, six aws_resource_* tools wrap Cloud Control API for generic CRUD across hundreds of resource types, and a device-code SSO flow handles mid-session token expiry without dropping you to a terminal.
npx -y @yawlabs/aws-mcp
Running ten MCP servers locally means ten install commands, ten configs to keep in sync, and ten things that can break. mcp.hosting runs them in the cloud and hands you a single endpoint. Add, remove, and update servers from a dashboard - your clients don't need to know.
Try mcp.hosting →All 10 servers are MIT licensed and open source, published on npm and maintained by Yaw Labs.