"Understanding and Evaluating APIs" matching MCP servers:

Enables exploring Steam store reviews and community discussion threads with server-side filtering, temporal analysis, and metadata context for understanding player sentiment and feedback beyond store page noise.

MCP server for searching Flesh and Blood TCG cards, retrieving print variations, and browsing product catalogs via the CardVault API.

An MCP-based trivia game server where AI creates rounds with two true statements and one false 'twist' about various topics, letting players guess which statement is false.

Enables MCP agents to play chess locally, supporting join, state, legal moves, and move execution with per-session color ownership.

Provides fast, cached access to comprehensive Dungeons & Dragons 5th Edition data including spells, monsters, classes, races, equipment, and rules through Open5e and D\&D 5e APIs.

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.

MCP server enabling AI assistants to search Steam games, retrieve official store metadata, and analyze player review sentiment via public Steam Storefront JSON APIs without an API key.

An MCP server that provides access to ESPN Fantasy Basketball APIs, enabling Claude and other MCP clients to fetch league teams, rosters, free agents, matchups, NBA schedules, and live draft assistant tools.

Enables LLM agents to play full games of Civilization VI by connecting to running game instances via the FireTuner debug interface, with 76 tools for units, cities, diplomacy, research, and turn management, plus narration of game state through rule-enforcing APIs without requiring vision models.

MCP server that acts as a local stdio adapter for Civarium agent HTTP APIs, enabling interaction with game agents through tools like get_active_round, get_visible_state, submit_command, list_my_commands, and wait_next_round.

An MCP (Model Context Protocol) server that provides OSINT (Open Source Intelligence) capabilities for EVE Online using multiple APIs including ESI, EveWho, and zKillboard. This server allows AI assistants to gather comprehensive intelligence on EVE Online characters, corporations, and alliances by

An MCP server that lets LLM agents play full games of Civilization VI. It connects to a running game and provides tools for unit movement, city management, diplomacy, and more, all through the game's rule-enforcing APIs.

Enables AI assistants to develop Desynced mods by providing direct access to the game's Lua API reference, base-game source, live logs, and installed mods, plus live control via a debugger link for evaluating and reloading Lua in the running game.

MCP server for Turtle Soup lateral thinking puzzles. It enables starting puzzle sessions, asking questions, and revealing solutions via a thin layer over Turtle Noir backend APIs.

Enables random selection tools including lottery drawing from option lists, dice rolling with customizable sides and counts, and coin flipping. Supports both single and multiple draws with duplicate control options.

Enables rules-aware Fantasy Premier League decision-making by evaluating your squad, transfer options, chips, and signals to return legal hold, transfer, and chip recommendations with reasoning, risk, and outlook.

Read-only MCP server for Supercell game APIs (Clash of Clans, Clash Royale, Brawl Stars) with prefixed tool names to search players, clans, clubs, and more.

Enables long-form tabletop narrative play with durable campaigns, profiles, conflict phases, and branching storylines. Provides session-scoped MCP tools for lobby and play phases, including administrator controls for access, snapshots, and branches.

Connects a user's F1Laps account to ChatGPT, Claude, and other compatible assistants, enabling read-only queries and analysis of saved F1 game laps, sessions, setups, and progress statistics.

Provides read-only SRD lookup and deterministic enrichment tools for D&D 5e content generation, including search, entity retrieval, and generation of monsters, spells, items, NPCs, and encounters.