MCP.Market

sysmcp MCP server

by arunmm8335·io.github.arunmm8335/sysmcp·v0.5.0
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Live Linux host signal (CPU, memory, processes, network, optional eBPF) for MCP clients.

B80/100grade B
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Safety scan
B80/100

full report

Adoption
New

0 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

sysmcp tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.9 · 2026-09-25 · same rubric, same numbers if you re-run it

no findings
  • –Code scanpackage could not be scannedn/a
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 72 days ago12/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 80/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How sysmcp compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
80/100
higher than 60% of 48,255 servers

Install sysmcp in Claude Code, Cursor or VS Code

The registry entry has no remote endpoint or installable package.

What the publisher says

From the sysmcp repository's README, as published. We do not edit it. Read it on GitHub

sysmcp

MCP server that exposes live host signal — CPU, memory, processes, network — to Cursor / Claude. Default path is /proc (no root). Optional eBPF tools activate when CAPBPF / CAPPERFMON is available.

Repo: https://github.com/arunmm8335/sysmcp · Version: 0.5.0

Tools

True per-connection byte counters need sock-level eBPF; ifacerates + ebpftraffic are the practical deeper network signal today.

Browser dashboard (HTTP)

go build -o sysmcp ./cmd/sysmcp
./sysmcp serve
# open http://127.0.0.1:8787/

Optional: ./sysmcp serve -addr 127.0.0.1:9000

APIs: /api/dashboard, /api/poll (JSON).

Interactive views in Cursor

Ask “Open the host dashboard” / “Refresh the host dashboard”. The agent calls hostdashboard and opens a Cursor Canvas** beside the chat.

MCP Apps resource ui://sysmcp/dashboard remains for hosts that render Apps iframes. Cursor often uses Canvas + JSON instead.

network_connections filters

Install

Release binaries (linux amd64 / arm64) ship on each v* tag:

https://github.com/arunmm8335/sysmcp/releases

# example amd64
curl -fsSL -o sysmcp.tgz \
  https://github.com/arunmm8335/sysmcp/releases/download/v0.5.0/sysmcp_0.5.0_linux_amd64.tar.gz
tar -xzf sysmcp.tgz

Or from source:

go install github.com/arunmm8335/sysmcp/cmd/sysmcp@latest
# or
git clone https://github.com/arunmm8335/sysmcp.git
cd sysmcp
go build -o sysmcp ./cmd/sysmcp

MCP Registry (one-click)

Namespace: io.github.arunmm8335/sysmcp. Tag releases build .mcpb assets and attempt an OIDC publish via mcp-publisher. To publish manually after a release (recommended if OIDC is not set up):

# fill fileSha256 in server.json from the release *.mcpb.sha256 files, then:
curl -fsSL -o mcp-publisher.tgz \
  https://github.com/modelcontextprotocol/registry/releases/download/v1.8.0/mcp-publisher_linux_amd64.tar.gz
tar -xzf mcp-publisher.tgz mcp-publisher
./mcp-publisher login github
./mcp-publisher publish ./server.json

See https://modelcontextprotocol.io/registry/quickstart

Cursor / Claude MCP config

{
  "mcpServers": {
    "sysmcp": {
      "command": "/absolute/path/to/sysmcp"
    }
  }
}

Enable eBPF (optional)

go build -o sysmcp ./cmd/sysmcp
./scripts/grant-caps.sh ./sysmcp
# sets: cap_bpf,cap_perfmon+ep

Restart the MCP server after granting caps. Without caps, eBPF tools return available: false — /proc tools still work.

Demo

go test ./... -count=1
go build -o sysmcp ./cmd/sysmcp
go run ./scripts/smoke.go ./sysmcp
./sysmcp serve   # then open http://127.0.0.1:8787/

License

MIT

Nothing above is checked by us. What we check is on the safety report.

sysmcp: common questions

Is sysmcp MCP server safe?
Mostly: it is graded B (80/100). Read the sysmcp safety report
Does sysmcp need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is sysmcp maintained?
The last commit was 112 days ago (2026-07-15). The latest release is v0.5.0.
What can I use instead of sysmcp?
Servers from other publishers that do the same job: SSH — policy-gated remote access MCP server.

Alternatives to sysmcp

Same job from other publishers: the closest match first, then the best rated.