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    Excel MCP Server (FsOpenXmlDsl)

    mcpother
    io.github.MarkNicholls/fsopenxmldsl-mcp · v0.6.4
    deploy just this

    Excel tools for AI agents: read/write, decompile to F#/C#/XML/JSON, or build from XML/JSON.

    run it

    on your own machines, one way per deploy method
    generated from the record, not tested yet
    # once, as root:
# as_mcp DIR COMMAND...: runs COMMAND as the mcp user in DIR, its home, sandboxed as the
# units are: a package's install scripts can write to DIR only, as the server later can
as_mcp() {
  local dir="$1"; shift
  systemd-run --quiet --wait --pipe --collect --uid=mcp --gid=mcp \
    -p WorkingDirectory="$dir" -p Environment=HOME="$dir" -p ReadWritePaths="$dir" \
    -p NoNewPrivileges=true -p ProtectSystem=strict -p ProtectHome=true -p PrivateTmp=true \
    -- "$@" </dev/null
}
install -d -m 0750 -o mcp -g mcp /var/lib/mcp/fsopenxmldsl
# fsopenxmldsl: its packages, installed whole before its unit starts (no session installs)
systemctl stop mcp-my-agent-fsopenxmldsl.service 2>/dev/null || true
as_mcp /var/lib/mcp/fsopenxmldsl uv tool install mcp-proxy

#!/usr/bin/env bash
# fsopenxmldsl (io.github.MarkNicholls/fsopenxmldsl-mcp), recipe baremetal (generated).
# Generated by Hub for toolset "my-agent"; started by mcp-my-agent-fsopenxmldsl.service.
set -euo pipefail
export HOST=127.0.0.1 PORT=8101
exec uvx mcp-proxy --host 127.0.0.1 --port 8101 --pass-environment -- dnx [email protected] --yes

[Unit]
Description=MCP server fsopenxmldsl (toolset my-agent), generated by Hub
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=mcp
Group=mcp
EnvironmentFile=/etc/mcp/my-agent.env
Environment=HOME=/var/lib/mcp/fsopenxmldsl
WorkingDirectory=/var/lib/mcp/fsopenxmldsl
ExecStart=/opt/mcp/my-agent/bin/fsopenxmldsl.sh
Restart=on-failure
RestartSec=5
NoNewPrivileges=true
ProtectSystem=strict
ProtectHome=true
PrivateTmp=true
ReadWritePaths=/var/lib/mcp/fsopenxmldsl

[Install]
WantedBy=multi-user.target

    connect to it

    copy what your client needs
    dnx [email protected] --yes
    {
  "mcpServers": {
    "fsopenxmldsl": {
      "command": "dnx",
      "args": [
        "[email protected]",
        "--yes"
      ]
    }
  }
}
    #!/usr/bin/env bash
# Registers every server with Claude Code (run once; `claude mcp list` to check).
set -euo pipefail
set -a; [ -f .env ] && source .env; set +a
claude mcp add fsopenxmldsl -- dnx [email protected] --yes

    {
  "mcpServers": {
    "fsopenxmldsl": {
      "command": "dnx",
      "args": [
        "[email protected]",
        "--yes"
      ]
    }
  }
}
    {
  "servers": {
    "fsopenxmldsl": {
      "type": "stdio",
      "command": "dnx",
      "args": [
        "[email protected]",
        "--yes"
      ]
    }
  }
}
    name: my-agent
target: local
servers:
- hub: io.github.MarkNicholls/fsopenxmldsl-mcp
    • not probed yet: tools unpinned, ingest lists them

    tools

    Not probed yetThe tools appear once the hub or its worker has listed this entry. Running it still works: your client lists them on first start.