crystal-llm

Use the local crystal-llm Pokemon Crystal MCP over streamable HTTP on this machine. Use when Codex needs to play, inspect, debug, or automate Pokemon Crystal through the persistent localhost MCP session, capture screenshots, update route-learning memory, or diagnose direct-HTTP harness issues.

Use when the user asks to run Codex CLI (codex exec, codex resume) or references OpenAI Codex for code analysis, refactoring, or automated editing. Uses GPT-5.5 by default for state-of-the-art software engineering.