Synapse RMCP MCP Server

Name: Synapse RMCP MCP Server
Author: ai.dinglebear

ai.dinglebear/synapse-rmcp

Repository Registry

What is the Synapse RMCP MCP server?

Rust MCP and CLI server for Docker, host inspection, SSH, logs, ZFS, and safe file operations.

How to install Synapse RMCP

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

SYNAPSE_HOME
Optional Synapse appdata directory.
SYNAPSE_HOSTS_CONFIG
Inline host topology as a JSON array.
SYNAPSE_CONFIG_FILE
Path to a host configuration file.
SYNAPSE_RMCP_VERSION
Optional GitHub release tag override for the downloaded Synapse binary.
SYNAPSE_RMCP_REPO
Optional GitHub owner/repo override for release asset downloads.
SYNAPSE_RMCP_RELEASE_BASE_URL
Optional release download base URL override.
RUST_LOG
Tracing filter for Synapse logs.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "synapse-rmcp": {
      "command": "npx",
      "args": [
        "-y",
        "synapse-rmcp",
        "mcp"
      ],
      "env": {
        "SYNAPSE_HOME": "<YOUR_SYNAPSE_HOME>",
        "SYNAPSE_HOSTS_CONFIG": "<YOUR_SYNAPSE_HOSTS_CONFIG>",
        "SYNAPSE_CONFIG_FILE": "<YOUR_SYNAPSE_CONFIG_FILE>",
        "SYNAPSE_RMCP_VERSION": "<YOUR_SYNAPSE_RMCP_VERSION>",
        "SYNAPSE_RMCP_REPO": "<YOUR_SYNAPSE_RMCP_REPO>",
        "SYNAPSE_RMCP_RELEASE_BASE_URL": "<YOUR_SYNAPSE_RMCP_RELEASE_BASE_URL>",
        "RUST_LOG": "<YOUR_RUST_LOG>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "synapse-rmcp": {
      "command": "npx",
      "args": [
        "-y",
        "synapse-rmcp",
        "mcp"
      ],
      "env": {
        "SYNAPSE_HOME": "<YOUR_SYNAPSE_HOME>",
        "SYNAPSE_HOSTS_CONFIG": "<YOUR_SYNAPSE_HOSTS_CONFIG>",
        "SYNAPSE_CONFIG_FILE": "<YOUR_SYNAPSE_CONFIG_FILE>",
        "SYNAPSE_RMCP_VERSION": "<YOUR_SYNAPSE_RMCP_VERSION>",
        "SYNAPSE_RMCP_REPO": "<YOUR_SYNAPSE_RMCP_REPO>",
        "SYNAPSE_RMCP_RELEASE_BASE_URL": "<YOUR_SYNAPSE_RMCP_RELEASE_BASE_URL>",
        "RUST_LOG": "<YOUR_RUST_LOG>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "synapse-rmcp": {
      "command": "npx",
      "args": [
        "-y",
        "synapse-rmcp",
        "mcp"
      ],
      "env": {
        "SYNAPSE_HOME": "<YOUR_SYNAPSE_HOME>",
        "SYNAPSE_HOSTS_CONFIG": "<YOUR_SYNAPSE_HOSTS_CONFIG>",
        "SYNAPSE_CONFIG_FILE": "<YOUR_SYNAPSE_CONFIG_FILE>",
        "SYNAPSE_RMCP_VERSION": "<YOUR_SYNAPSE_RMCP_VERSION>",
        "SYNAPSE_RMCP_REPO": "<YOUR_SYNAPSE_RMCP_REPO>",
        "SYNAPSE_RMCP_RELEASE_BASE_URL": "<YOUR_SYNAPSE_RMCP_RELEASE_BASE_URL>",
        "RUST_LOG": "<YOUR_RUST_LOG>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "synapse-rmcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "synapse-rmcp",
        "mcp"
      ],
      "env": {
        "SYNAPSE_HOME": "<YOUR_SYNAPSE_HOME>",
        "SYNAPSE_HOSTS_CONFIG": "<YOUR_SYNAPSE_HOSTS_CONFIG>",
        "SYNAPSE_CONFIG_FILE": "<YOUR_SYNAPSE_CONFIG_FILE>",
        "SYNAPSE_RMCP_VERSION": "<YOUR_SYNAPSE_RMCP_VERSION>",
        "SYNAPSE_RMCP_REPO": "<YOUR_SYNAPSE_RMCP_REPO>",
        "SYNAPSE_RMCP_RELEASE_BASE_URL": "<YOUR_SYNAPSE_RMCP_RELEASE_BASE_URL>",
        "RUST_LOG": "<YOUR_RUST_LOG>"
      }
    }
  }
}

Claude Code

claude mcp add synapse-rmcp --env SYNAPSE_HOME=<YOUR_SYNAPSE_HOME> --env SYNAPSE_HOSTS_CONFIG=<YOUR_SYNAPSE_HOSTS_CONFIG> --env SYNAPSE_CONFIG_FILE=<YOUR_SYNAPSE_CONFIG_FILE> --env SYNAPSE_RMCP_VERSION=<YOUR_SYNAPSE_RMCP_VERSION> --env SYNAPSE_RMCP_REPO=<YOUR_SYNAPSE_RMCP_REPO> --env SYNAPSE_RMCP_RELEASE_BASE_URL=<YOUR_SYNAPSE_RMCP_RELEASE_BASE_URL> --env RUST_LOG=<YOUR_RUST_LOG> -- npx -y synapse-rmcp mcp