Signalk MCP Server
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add signalk --env SIGNALK_HOST='<SIGNALK_HOST>' --env SIGNALK_PORT='<SIGNALK_PORT>' --env SIGNALK_TLS='<SIGNALK_TLS>' -- npx -y signalk-mcp-server~/.codex/config.toml
[mcp_servers.signalk]
command = "npx"
args = ["-y", "signalk-mcp-server"]
env = { SIGNALK_HOST = "<SIGNALK_HOST>", SIGNALK_PORT = "<SIGNALK_PORT>", SIGNALK_TLS = "<SIGNALK_TLS>" }
# codex mcp add signalk --env SIGNALK_HOST='<SIGNALK_HOST>' --env SIGNALK_PORT='<SIGNALK_PORT>' --env SIGNALK_TLS='<SIGNALK_TLS>' -- npx -y signalk-mcp-server~/.cursor/mcp.json
{
"mcpServers": {
"signalk": {
"command": "npx",
"args": [
"-y",
"signalk-mcp-server"
],
"env": {
"SIGNALK_HOST": "<SIGNALK_HOST>",
"SIGNALK_PORT": "<SIGNALK_PORT>",
"SIGNALK_TLS": "<SIGNALK_TLS>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"signalk": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"signalk-mcp-server"
],
"env": {
"SIGNALK_HOST": "<SIGNALK_HOST>",
"SIGNALK_PORT": "<SIGNALK_PORT>",
"SIGNALK_TLS": "<SIGNALK_TLS>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"signalk": {
"command": "npx",
"args": [
"-y",
"signalk-mcp-server"
],
"env": {
"SIGNALK_HOST": "<SIGNALK_HOST>",
"SIGNALK_PORT": "<SIGNALK_PORT>",
"SIGNALK_TLS": "<SIGNALK_TLS>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"signalk": {
"command": "npx",
"args": [
"-y",
"signalk-mcp-server"
],
"env": {
"SIGNALK_HOST": "<SIGNALK_HOST>",
"SIGNALK_PORT": "<SIGNALK_PORT>",
"SIGNALK_TLS": "<SIGNALK_TLS>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"signalk": {
"command": "npx",
"args": [
"-y",
"signalk-mcp-server"
],
"env": {
"SIGNALK_HOST": "<SIGNALK_HOST>",
"SIGNALK_PORT": "<SIGNALK_PORT>",
"SIGNALK_TLS": "<SIGNALK_TLS>"
}
}
}
}Environment variables
SIGNALK_HOSTSIGNALK_PORTSIGNALK_TLS
Replace the placeholders with your own credentials and keep them out of version control.