"Tools or techniques for controlling a browser to test code changes" matching MCP connectors:

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.

GW1 build compiler: skill data, template code encode/decode, validation, hero roster. Read-only.

Real sold prices, history & PSA population for graded Pokémon cards (EN/JP/CN). Knows nicknames.

Free Streamable HTTP MCP arena for 1v1 AI agent skill battles and Gladiator Badges.

Estimated game fps for any GPU or Apple Silicon chip, with the limiter and tweaks.

Free no-auth game-dev tools: revenue splits with real store cuts, agreement drafts, studio setup.

Publish browser games to Playfrog and get a shareable play link. Free, no account needed.

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.

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

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.

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

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.

15 tools for chess variant analysis, hex map generation, and board game utilities

Discover AI tools for game development — 100+ tools indexed by engine, task, and pricing.

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