Willi Thiel

Provides read-only query tools over OpenStreetMap data in PostGIS, enabling natural language queries for features, categories, and spatial analysis.

Model Context Protocol (MCP) server for FreshRSS, the self-hosted RSS feed aggregator

Serve multiple stdio MCP servers from one container: Claude-Code-style mcpServers config, path-based routing, hub meta-tools and a built-in OAuth 2.1 login for Claude Web.

MCP server for Wiki.js: search, read and edit pages, and manage assets, users, groups and comments

MCP server for IMAP mailboxes: read, search, organise and draft mail — it cannot send

MCP server for Mealie, the self-hosted recipe manager and meal planner

Audiobookshelf API + MCP Server + A2A Server

Model Context Protocol (MCP) server for CalDAV calendars: events, tasks and journals over the open standard

MCP server for Google Search Console: manage properties and sitemaps, query search analytics, inspect URLs

MCP server for ntfy: publish notifications, read cached messages, manage users and topic access

MCP server for Calibre-Web — read-only library access via the OPDS feed

Model Context Protocol (MCP) server for CardDAV address books: contacts, groups and photos

MCP server for Healthchecks: inspect, create and adjust cron and uptime checks, and read why one failed

Model Context Protocol (MCP) server for managing DNS zones and records via the Hetzner Cloud API

Model Context Protocol (MCP) server for Opengist, the self-hosted pastebin powered by Git

MCP server for Rustpad, the self-hosted collaborative text editor

MCP server that sends mail over SMTP, gated behind an allowlist and a human confirmation

Model Context Protocol (MCP) server for administering wg-easy (WireGuard Easy) v15+ instances

MCP server for Woodpecker CI: read repositories, pipelines and logs, and drive builds, secrets and crons

MCP server for Linkwarden, the self-hosted bookmark manager with page preservation

Drive an MCP server over real stdio against a real backend, and prove every tool was exercised

ALLOW_TOOLS/DENY_TOOLS for an MCP server: prefix globs, a curated preset, and error messages that name what exists

Ask a human before your MCP tool does something irreversible — elicitation on both protocol revisions, with a two-call confirmation token for clients that cannot be asked

Is this host only reachable from where you stand? Classifies loopback, link-local and cloud-metadata hostnames — numerically, in every spelling