mcp-retroarch
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TDQS
Scored across 17 tools
Every tool has a clearly distinct purpose. Memory read/write tools are explicitly differentiated by API (core memory map vs. CHEEVOS), save/load state tools distinguish between current slot and specific slot, and control tools (pause, reset, frame advance) have non-overlapping functions. The descriptions thoroughly clarify boundaries.
All tool names follow a consistent 'retroarch_verb_noun' pattern in snake_case (e.g., retroarch_read_memory, retroarch_pause_toggle, retroarch_state_slot_plus). Verbs are imperative and nouns are specific, making the naming predictable and self-explanatory.
17 tools cover the necessary operations for emulator control via RetroArch's NCI: connectivity, status, config, controls, state management, memory access, screenshot, and messaging. The count is well-scoped for the domain, with no superfluous tools and no critical gaps.
The tool set covers all major NCI capabilities: connectivity check, status, config, pause/reset/frame advance, save/load state with slot management, memory read/write via two APIs, screenshot, and OSD messaging. Within the scope of runtime emulator control, it is fully complete.