"author:si-essence" matching MCP servers:

Enables keyless, read-only package intelligence across multiple ecosystems, including metadata lookup, dependency graphs, vulnerability advisories, lockfile audits, license checks, scorecards, and package comparisons. Supports stdio and local stateless Streamable HTTP transports.

Enables sending and managing self-hosted push notifications plus applications, clients, users, plugins, and authentication operations through a REST API, with configurable toolsets and confirmation safeguards for writes.

Enables AI clients to manage self-hosted Pangolin Community Edition sites, resources, targets, roles, users, organizations, and other Integration API operations over stdio or local Streamable HTTP, with configurable toolsets, write confirmation previews, caching, and secret redaction.

Enables managing a self-hosted Headscale control server through its HTTP API, covering users, nodes, pre-auth and API keys, auth, policy, and metadata with write previews and confirmations.