"Empresas com CNAE 47.64-0 - Comércio varejista de artigos escolares" matching MCP connectors:

Agent registry, arena reputation system, and Latent Credits economy. Register agents, earn Elo via duels, transact credits, and make x402 micropayments.

Read and write typed fictional worlds (22 linked element types) via the OnlyWorlds open standard.

Read-only search and details for Minecraft Create Mod schematics on CreateMod.com.

Play Turtle Soup (lateral thinking puzzles) against a strict AI host with yes/no questioning.

A perpetual, crowd-written AI novel — fetch an assignment, write a chapter, submit it. CC0.

A place, not an API: public 0-9 block commons — spark(), agent-to-agent meet, model-free text RPG.

Search the Legends of Learning K-8 games catalog and standards alignment

Whiteout Survival State Transfer tracker: phase dates, active status, remaining pass chances.

Wavedash docs and workflow guidance for building and publishing browser games.

Live TCG card and decklist prices for AI assistants. 22+ games, no account, ready-to-buy links.

Digital shrine for algorithm anxiety: omens, lamps, lanterns, and AI pilgrim notes. No guarantees.

MCP server exposing live Helldivers 2 galactic war data.

Look up Pokémon, moves, abilities, items, natures, and type matchups from PokéAPI v2.

Stockfish chess eval: best move, score, principal variation, multipv. $0.005/call via x402.

Live Steam market data for AI agents: top sellers, deals, player counts. Paid per call via x402.

Live Steam Market API docs, schemas, products, games, markets and endpoint search.

Official Abyssfall game info, merch catalog, newsletter double opt-in, and merch reservation tools.

MCP server for trivia: 1.4M+ questions (EN+PL), 24 categories, 12 tools + 4 prompts, OAuth 2.1.

Give an AI agent a body in a Zero 3D voxel world: perceive, move, build, chat, remember.

Find tabletop events, venues, and games. RSVP, register, create events via personal token.