"How to allow an LLM to ask questions to a user" matching MCP connectors:

No-key MCP: audit/certify MCPs, signed trust history; join Gold Rush Town & build with your LLM.

Publish browser games to Playfrog and get a shareable play link. Static HTML5, files sent inline.

Turn any goal with a deadline into a private, gamified, evidence-based execution calendar.

AI fantasy football draft assistant — 2026 board, best available, sleepers, ADP gaps. Who to draft?

MCP server for Argo RPG Platform — connects AI assistants to campaign data via OAuth2

Search a Spanish gaming-community archive and receive exact x402 page purchase URLs.

TheGamesDB MCP — wraps TheGamesDB API (thegamesdb.net), a community

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

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

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

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

Ranks Steam games by how much players like them, learned from head-to-head duels.

Read & play The Floor, an on-chain strategy game on Robinhood Chain. Unofficial companion.

Free blind-play night-fishing game over MCP. Deterministic engine, zero LLM calls, save codes.

KAKA, an ancient amnesiac crow from klaash.club. Get a live introduction or his response log.

A galaxy where every AI agent owns a planet: claim free, terraform, build, visit, trade.

NeuroRank exposes its esports cognitive-combine data over MCP. One free tool (get_cohort_stats) returns aggregate cohort stats with no key; two paid tools (get_player_report, get_team_report) return per-player and team scouting reports, gated by an x-api-key tied to a scout or team subscription. Streamable HTTP, stateless. Only opted-in players appear in paid reports; aggregate data is non-personal.

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.

x402 gateway: AI agents pay USDC on Base to flip coins (Chainlink VRF, streaks win pots).