"An overview of semiotics and its concepts" matching MCP servers:

MyChart MCP Server

A fault-tolerant, stealth-enabled Model Context Protocol (MCP) server for web searching and content fetching. Built for AI Agents (Cursor, Claude Code, OpenCode), it uses a stealth browser engine to fetch pages, dynamically handles SPAs/React, and converts bloat into token-optimized Markdown.

Enables web search via Serper API with advanced search operators and webpage scraping capabilities to extract content in plain text or markdown format.

Exposes Amazon Nova Act web automation capabilities through the Model Context Protocol, enabling AI agents to perform browser tasks like navigation, data extraction, and form interaction.

Maps Electron app IPC handlers to MCP tools and provides 33 built-in CDP tools for DOM automation, screenshots, interaction, and debugging, enabling Claude Code to directly control your Electron app.

Provides web search and page fetching capabilities using Ollama's API.

Transforms Claude into a persistent intelligence layer with automatic checkpointing, crash recovery, semantic memory, and cross-project learning. It provides 128+ tools for session management, adversarial testing, and browser automation to eliminate state loss and context rebuild costs.

An MCP server that enables AI agents to execute real-world actions through 10 specialized engines covering authenticated API calls, browser automation, visual QA, shell commands, file operations, job scraping, and parallel task execution.

AI-controlled browser farm — run N isolated Chromium instances with 36 MCP tools for device emulation, screenshots, network/geolocation simulation, and diagnostics. Cross-platform: Windows GUI + headed/headless on Linux/macOS.

Automates Spectrum/Charter ISP account management tasks such as viewing account overview, paying bills, checking outages, and scheduling technician visits via browser automation.

Enables AI agents to run live Google searches and retrieve organic results, snippets, sitelinks, People Also Ask, related searches, and Google's AI Overview with citations via a zero-dependency MCP server.

MCP server for AT&T telecom account management, automating att.com with Playwright to enable account overview, usage details, bill payment, bill history, and upgrade eligibility checks.

A dynamic browser pool MCP server that gives each agent its own isolated browser, enabling concurrent browser automation without conflicts.

An MCP server that gives an agent the open web: searches DuckDuckGo via its no-JavaScript front end, scrapes any URL, and filters/re-ranks results to deliver the top few instead of a wall of links.

Enables AI agents to interact with Google NotebookLM through browser automation, supporting notebook management, source addition, question answering, and audio overview generation.

An MCP server that provides tools for interacting with Chrome through its DevTools Protocol, enabling remote control of Chrome tabs to execute JavaScript, capture screenshots, monitor network traffic, and more.

Enables teaching an agent a website once and then calling its versioned actions like functions through MCP tools, with strict validation and safe execution of public site operations.

An MCP server that lets coding tools drive an already-running, logged-in Chrome using its real profile and cookies, providing tools for tabs, navigation, clicks, typing, and more via CDP.

An MCP server that provides read-only access to your BECU accounts via browser automation, enabling querying of account balances and transaction history conversationally.

Detects what technologies (CMS, frameworks, analytics, etc.) a website uses by fingerprinting its HTTP response and markup, returning confidence-scored results for single or bulk URL queries.