taptap/instant-games-open-mcp
C3TapTap 小游戏开放能力 mcp
★ 10+ · taptap/instant-games-open-mcp source on GitHub · this plugin in the registry
taptap/instant-games-open-mcp is a DeepSeek Harness plugin rated C3 — powerful capability combined with sensitive behavior. It patches the dsh runtime, executes system commands, decodes base64 payloads, starts a network server.
Installable plugin — declares a dsh.bundle manifest
What it can do
| Capability | Flag | Evidence |
|---|---|---|
| patches the dsh runtime | runtime_patch | ./cordis.patch.yml |
| executes system commands | exec | ×134 in authored code, e.g. native/index.js:20, native/index.js:20 |
| decodes base64 payloads | base64_decode | ×4 in authored code, e.g. src/server.ts:240, src/features/app/handlers.ts:1070 |
| starts a network server | net_server | ×8 in authored code, e.g. src/server.ts:642, src/maker/console/server.ts:118 |
| reads credential-class env vars | token_env | BUILD_CLIENT_SECRET, TAPTAP_MCP_CLIENT_SECRET |
Services it injects
shellEnv
Outbound domains
developer.taptap.cn maker.taptap.cn fuping.agnt.xd.com astral.sh www.taptap.cn urhox-demo-platform.spark.xd.com git-scm.com opencode.ai tapcode-sce.spark.xd.com liangdong-ttm.github.io
Environment variables it reads
TAPTAP_MAKER_DISTRIBUTION GITHUB_OUTPUT npm_execpath MAKER_BUNDLE_OUTFILE PROXY_CONFIG APPDATA SystemRoot MAKER_PROJECT_ID CODEBUDDY_PLUGIN_ROOT SEMANTIC_RELEASE_DRY_RUN
How to read this
Levels measure capability surface and transparency, not maliciousness. A C3 plugin can be entirely legitimate — a desktop shell genuinely needs subprocesses. The point is that you can see this before installing. See the levels explained and how dsh plugins work.
Findings come from static analysis of shipped code; nothing is executed. Think a flag is wrong? Open an issue — every flag cites the file and line it came from.