"Information about Obsidian (volcanic glass or note-taking app)" matching MCP servers:

An MCP server that provides live status updates for the Eco via Sirens game server, displaying meteor countdowns, player statistics, and world information directly within Claude Desktop. It also serves as a minimal reference implementation for building MCP Apps in Python without complex tooling.

Enables users to draw, flip, and play relationship-themed card decks with an AI companion in chat, passing cards back to the conversation for context-aware answers, while supporting favorites, reshuffling, and optional adult content.

Lets Claude interact with the App Store Connect API to manage apps, builds, version submissions, sales reports, and Game Center leaderboards and achievements.

Enables querying Pokémon data from PokéAPI, including listing Pokémon, fetching details by name or ID, and getting type matchups.

Enables users to run and interact with a quiz application through Claude Desktop or claude.ai, supporting user registration, question retrieval, answer validation, leaderboard generation, and answer review.

Enables users to run an interactive quiz through natural language, registering players, retrieving questions, validating answers, and generating leaderboards or answer reviews via MCP tools.

Enables running interactive quizzes through natural language, with tools to register users, fetch questions, validate answers, generate leaderboards, and review answers. It works locally with Claude Desktop over stdio or remotely with claude.ai over HTTP, optionally backed by MySQL.

Enables users to run and manage quizzes through natural language, including registering users, fetching questions, validating answers, and generating leaderboards, over both local stdio and remote HTTP connections.

Provides a fully playable Flappy Bird game that runs inline within AI chat clients. It enables users to launch the game, submit scores, and track session high scores using Model Context Protocol tools.

Enables creating a Contra-style game session that can be played inline in MCP-compatible clients or via a browser fallback URL.

Enables quiz gameplay through natural language, including user registration, retrieving questions, validating answers, generating leaderboards, and reviewing answers. It runs locally via stdio for Claude Desktop or remotely over HTTP for claude.ai, with optional MySQL-backed persistence.

Enables agents and users to run interactive, one-question-at-a-time quiz sessions over stdio or HTTP, backed optionally by a MySQL database. Exposes tools for registering users, fetching questions, validating answers, generating leaderboards, and reviewing responses.

Enables creating and administering multiple quizzes, adding questions, registering participants, validating answers, reviewing responses, and managing leaderboards through MCP, accessible locally via stdio or remotely over HTTP.

Enables AI-powered image generation and curation for Foundry VTT tabletop art, letting users create portraits, tokens, handouts, and scene backgrounds from prompts via a local headless ComfyUI workflow.

Turns Craig Discord recordings and Foundry VTT chat logs into speaker-labelled transcripts, player recaps, combat reports, GM notes, and party snapshots for a D&D 5e campaign repository.

Enables assistants to search and look up Riftbound TCG cards, list sets, and search or fetch public decklists (resolving stored card UUIDs into real card names) through the community card database's API, so questions about cards absent from model training data can be answered with real data.

Enables querying Dota 2 player statistics, match data, and hero information through the OpenDota API using natural language.

Provides real-time access to Path of Exile 2 game data including currency exchange rates, item prices, and ladder meta-build statistics. It also enables LLMs to search the community wiki and retrieve datamined game information from public APIs.

An MCP server that gives AI assistants access to an entropy-based Wordle solver, providing game stats and ranked guess recommendations with expected information gain to help agents play and explain Wordle optimally.

Enables Claude to read Crusader Kings III save files and retrieve strategic game information such as realm overview, military, succession, diplomacy, vassals, factions, and expansion options.