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{
  "bundle": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb",
  "registry_type": "mcpb",
  "note": "Install through the client's bundle installer; no command line form."
}

{
  "bundle": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb",
  "registry_type": "mcpb",
  "note": "Install through the client's bundle installer; no command line form."
}

{
  "bundle": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb",
  "registry_type": "mcpb",
  "note": "Install through the client's bundle installer; no command line form."
}

{
  "bundle": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb",
  "registry_type": "mcpb",
  "note": "Install through the client's bundle installer; no command line form."
}

{
  "bundle": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb",
  "registry_type": "mcpb",
  "note": "Install through the client's bundle installer; no command line form."
}

{
  "bundle": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb",
  "registry_type": "mcpb",
  "note": "Install through the client's bundle installer; no command line form."
}

{
  "bundle": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb",
  "registry_type": "mcpb",
  "note": "Install through the client's bundle installer; no command line form."
}

{
  "bundle": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb",
  "registry_type": "mcpb",
  "note": "Install through the client's bundle installer; no command line form."
}

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

Tool list unknown · checked 2026-10-19 21:10 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 90 / 100

provenance80

livenessn/a

freshness100

hygiene95

+repository +namespace-matches-repo ~liveness-unmeasured +updated-8d-ago -unpinned-packages(6)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

package	registry	version	runtime
`https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb`	mcpb	unpinned	–
`https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-x64.mcpb`	mcpb	unpinned	–
`https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-windows-arm64.mcpb`	mcpb	unpinned	–
`https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-windows-x64.mcpb`	mcpb	unpinned	–
`https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-linux-x64.mcpb`	mcpb	unpinned	–
`https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-linux-arm64.mcpb`	mcpb	unpinned	–

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

More from io.github.drhelius

Official server.json

{
  "name": "io.github.drhelius/gearboy",
  "title": "Gearboy MCP Server",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "3.8.18",
  "packages": [
    {
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "89e91dbb3bef6c2113955934977a5fb3cd1a1e7ea6b427d394cfe26e93815f3a",
      "identifier": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-arm64.mcpb",
      "registryType": "mcpb"
    },
    {
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "65bc9208e47bdb95d0db1ef42a8e869e388d5d7347f8c6a5d1a5a8bfed9ed0cc",
      "identifier": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-macos-x64.mcpb",
      "registryType": "mcpb"
    },
    {
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "8b5e183c9204ffa322f564c71985b38aead2c2001618d9bd88f85c078cbe1d04",
      "identifier": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-windows-arm64.mcpb",
      "registryType": "mcpb"
    },
    {
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "de33953ed2c45a2229fd53878e06b3d0772bff661d9670d369b843535c229ade",
      "identifier": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-windows-x64.mcpb",
      "registryType": "mcpb"
    },
    {
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "aa6173405b9f4e296cf9990bd5d5a0399482510bbf073e597fd0280c968e3706",
      "identifier": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-linux-x64.mcpb",
      "registryType": "mcpb"
    },
    {
      "transport": {
        "type": "stdio"
      },
      "fileSha256": "6ca17e99e55f3f94f7d5f7ced28b004978aca8d110d3646392124e6bbf334a41",
      "identifier": "https://github.com/drhelius/gearboy/releases/download/3.8.18/Gearboy-3.8.18-mcpb-linux-arm64.mcpb",
      "registryType": "mcpb"
    }
  ],
  "repository": {
    "url": "https://github.com/drhelius/gearboy",
    "source": "github"
  },
  "description": "MCP server for Gearboy Nintendo Game Boy / Game Boy Color emulator"
}