"author:johannschiffer" matching MCP servers:

Enables AI agents to fetch web pages, convert them into token-efficient semantic Markdown, and extract hyperlinks and page metadata while rotating realistic browser fingerprints to reduce anti-bot blocks.

Gives AI agents safe, bounded, non-blocking access to Linux sysadmin inspection tasks, including CPU, RAM and disk healthchecks, memory-safe log tailing with regex filtering, and user-level systemd service and timer auditing. All operations run without sudo or unrestricted root shells, avoiding interactive pager hangs and context window flooding.

Enables Python developers to define MCP tools via decorators, auto-generate schemas and tests, and package compliant MCP servers with CLI scaffolding and JSON-RPC 2.0 stdio transport.

A lightweight MCP server that lets AI agents send real-time alerts, operational notifications, and webhook messages through Telegram bots and Discord webhooks without exposing primary API keys or relying on heavy middleware. It provides tools for delivering Markdown-formatted Telegram messages and rich Discord embed cards, plus a channel status/health check.

Enables AI agents to navigate headless web pages, extract token-efficient accessibility trees and clean text, and interact with elements via stable node identifiers. It reduces context usage by converting pages into compact AOM structures and supports clicking, form filling, and page status checks.

Enables AI agents to inspect database schemas and run strictly read-only SQL queries with guardrails against destructive statements, multi-statement chaining, and unbounded scans. Supports SQLite natively and PostgreSQL optionally.