io.github.SoWhatI/vaultshell
vaultshell
Is the io.github.SoWhatI/vaultshell MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.
Injects secrets into shell commands at exec time; plaintext never reaches the LLM context
alive probed 2026-11-14 · unchanged since 2026-10-27
- Run it
- docker run -i --rm ghcr.io/sowhati/vaultshell:0.1.2 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- vaultshell 0.1.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.3 % of a 1M context window
- Count
- 2.7k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 2.8k. The o200k_base estimate is 1.5k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/SoWhatI/vaultshell
- Registry
- active, updated 2026-09-30 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.83×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| shell_exec | 357 | 195 | 13 % |
| shell_proxy_start | 324 | 177 | 12 % |
| shell_session_open | 289 | 158 | 11 % |
| secret_set | 244 | 133 | 9 % |
| shell_session_send | 174 | 95 | 7 % |
Compare this server with others.
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Other registry entries on ghcr.io, the ones next to this name; all of them.
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Servers that mention plaintext or commands.
- ai.smithery/DynamicEndpoints-powershell-exec-mcp-server · not found
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- givemeanode com.givemeanode/givemeanode · needs auth
- com.googleapis.composer/mcp · alive
- com.googleapis.bigtableadmin/mcp · alive
- com.googleapis.datastream/mcp · alive
- com.googleapis.stitch/mcp · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.