io.github.arunmm8335/sysmcp
sysmcp
Is the sys MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-04.
Live Linux host signal (CPU, memory, processes, network, optional eBPF) for MCP clients.
alive probed 2026-11-14 · unchanged since 2026-11-04
- Bundle
- https://github.com/arunmm8335/sysmcp/releases/download/v0.5.0/sysmcp_0.5.0_linux_amd64.mcpb (MCPB, for a client that installs bundles; probed in a container with the network off)
- Host
- github.com
- Reports itself as
- sysmcp 0.5.0
- Capabilities
- logging, resources, tools
- Instructions
- none
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 1.7k tokens in Claude Opus 5.5, exact, measured 2026-11-04. With the Claude Code prefix mcp__…__ on each tool name: 1.8k. The o200k_base estimate is 873. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/arunmm8335/sysmcp
- Registry
- active, updated 2026-07-15 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.94×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| network_connections | 435 | 224 | 26 % |
| host_dashboard | 196 | 101 | 12 % |
| top_processes | 173 | 89 | 10 % |
| cgroup_cpu | 165 | 85 | 10 % |
| ebpf_traffic | 136 | 70 | 8 % |
Compare this server with others.
More servers
Other registry entries on github.com, the ones next to this name; all of them.
- ARKOSCOPE Public Sources io.github.arkoscope/crypto-verified-sources · alive
- InfoSlides — put content on a TV or screen io.github.arnibj/infoslides · error
- Albert Heijn io.github.arnouthoebreckx/albert-heijn-be-mcp · alive
- YC GraphQL MCP · Distributed Systems io.github.arthurcolle/yc-graphql-mcp · crashed on start
- Marrow io.github.aryawidjaja/marrow · alive
- rpt-mcp (SAP Crystal Reports) io.github.ashafizullah/rpt-mcp · error
- Web2MD MCP Server io.github.astra-intelligence/web2md-mcp · install failed
- Oh My Android io.github.ateymoori/oh-my-android · crashed on start
Servers that mention processes or optional.
- Karma for AIs ai.karmafor/karma-library · alive
- ai.smithery/BowenXU0126-aistudio_hw3 · not found
- ai.smithery/arjunkmrm-ahoy2 · not found
- ai.smithery/arjunkmrm-py-test-0 · not found
- ai.smithery/arjunkmrm-sg-bus-test · not found
- Remote Desktop Commander app.desktopcommander/remote-desktop-commander · needs auth
- AvianSuite com.aviansuite/stellar-jay · needs auth
- com.bilanceapp/bilance · needs auth
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.