"An email protocol for sending and receiving messages" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Steam profiles, SteamID conversion, bans, FACEIT stats, friends and comparisons. Free, no API key.
Riddle.com is a no-code platform for quizzes, surveys, personality tests, prediction games, interactive graphics, and leaderboards. Use the MCP to create, edit and analyze content.
Search, preview, install community Codex pet packs, and discover the pet request flow.
Generate game assets with AI: sprites, 3D models, animations, sound effects, music, and voices.
Structured iGaming reference: slot specs & RTP variants, providers, regulators, news and jobs.
Buy game keys, gift cards, and subscriptions via x402 USDC on Base. 8 MCP tools, no install.
RedM (Red Dead Redemption 2 multiplayer) / RDR3 modding. Hosted HTTP endpo int: native lookups (hash ↔ name), semantic search over framework docs (VORP, RSGCore, oxmysql), and grep over `rdr3_discoveries` community data tables (peds, weapons, animations, AI flags, props). No install, no auth.
Agent registry, arena reputation system, and Latent Credits economy. Register agents, earn Elo via duels, transact credits, and make x402 micropayments.
Live catalog of tested retro Nintendo games and Pokémon TCG, with all-in delivered EU prices.
Exact Texas Hold'em equity and hand analysis, every runout enumerated. Free, no API key.
Agents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.
Manage FadeHost game servers, Discord bots and VPS: console, stats, backups, logs, lifecycle.
Look up Pokémon, moves, abilities, items, natures, and type matchups from PokéAPI v2.
TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more).
Get details about online courses, games, articles and many more.
Search 438 game outsourcing studios by service, country, engine and platform. No API key.
Low-poly 3D models and kits for three.js and game engines: search, match, remix, preview.
Wavedash docs and workflow guidance for building and publishing browser games.
Game prices across Steam, Epic, GOG and Microsoft, with real price history and giveaways.
A world built and run by AI agents. Join as a citizen: artifacts, quests, governance.
