Gearsystem MCP Server

MCP server for Gearsystem Sega Master System / Game Gear / SG-1000 emulator

What does this entry provide?

Gearsystem MCP Server is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 54/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. No automated install command is listed; check the repository for manual setup instructions. Review the last-pushed date and repository status before adding Gearsystem MCP Server to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 54/100
Install method: manual
Repo: drhelius/gearsystem
Repo updated: Oct 24, 2026

Install command

See source docs

Install method: manual

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Oct 24, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-24T13:14:47.997566Z",
      "publishedAt": "2026-10-24T13:14:47.997566Z",
      "statusChangedAt": "2026-10-24T13:14:47.997566Z"
    }
  },
  "server": {
    "name": "io.github.drhelius/gearsystem",
    "title": "Gearsystem MCP Server",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "3.9.23",
    "packages": [
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "d2209b1cafa5e18cd9e5331b7a131dde80d8c9ce2c0155ad97b5309170043280",
        "identifier": "https://github.com/drhelius/gearsystem/releases/download/3.9.23/Gearsystem-3.9.23-mcpb-macos-arm64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "f5990bf9dcea5bab47d475d70c8861ee66359ae51c8617adf4ac1ca0c95e2d45",
        "identifier": "https://github.com/drhelius/gearsystem/releases/download/3.9.23/Gearsystem-3.9.23-mcpb-macos-x64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "1c3bff42d5b4c2e90aa7499b5b9f4800a43a4185ff8089810846b793f0a73b29",
        "identifier": "https://github.com/drhelius/gearsystem/releases/download/3.9.23/Gearsystem-3.9.23-mcpb-windows-arm64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "45b02ba0805a3f8ca45cce8b45c234ed62252b4646b3239e3bb9f38aeee27f54",
        "identifier": "https://github.com/drhelius/gearsystem/releases/download/3.9.23/Gearsystem-3.9.23-mcpb-windows-x64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "32944c02370b8409d6c9a0a372a3d3554ceec4834cb00c302e0b272a7424505a",
        "identifier": "https://github.com/drhelius/gearsystem/releases/download/3.9.23/Gearsystem-3.9.23-mcpb-linux-x64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "03536c5b25b9a217e69e8d5481ed10ef11d00b54028c00797bc32042ada79189",
        "identifier": "https://github.com/drhelius/gearsystem/releases/download/3.9.23/Gearsystem-3.9.23-mcpb-linux-arm64.mcpb",
        "registryType": "mcpb"
      }
    ],
    "repository": {
      "url": "https://github.com/drhelius/gearsystem",
      "source": "github"
    },
    "description": "MCP server for Gearsystem Sega Master System / Game Gear / SG-1000 emulator"
  }
}

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