Query WA highway conditions, ferry schedules, vessel locations, toll rates, border waits, and alerts via MCP. STDIO or Streamable HTTP.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add wsdot --env WSDOT_ACCESS_CODE='<WSDOT_ACCESS_CODE>' -- npx -y @cyanheads/wsdot-mcp-server~/.codex/config.toml
[mcp_servers.wsdot]
command = "npx"
args = ["-y", "@cyanheads/wsdot-mcp-server"]
env = { WSDOT_ACCESS_CODE = "<WSDOT_ACCESS_CODE>" }
# codex mcp add wsdot --env WSDOT_ACCESS_CODE='<WSDOT_ACCESS_CODE>' -- npx -y @cyanheads/wsdot-mcp-server~/.cursor/mcp.json
{
"mcpServers": {
"wsdot": {
"command": "npx",
"args": [
"-y",
"@cyanheads/wsdot-mcp-server"
],
"env": {
"WSDOT_ACCESS_CODE": "<WSDOT_ACCESS_CODE>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"wsdot": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cyanheads/wsdot-mcp-server"
],
"env": {
"WSDOT_ACCESS_CODE": "<WSDOT_ACCESS_CODE>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"wsdot": {
"command": "npx",
"args": [
"-y",
"@cyanheads/wsdot-mcp-server"
],
"env": {
"WSDOT_ACCESS_CODE": "<WSDOT_ACCESS_CODE>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"wsdot": {
"command": "npx",
"args": [
"-y",
"@cyanheads/wsdot-mcp-server"
],
"env": {
"WSDOT_ACCESS_CODE": "<WSDOT_ACCESS_CODE>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"wsdot": {
"command": "npx",
"args": [
"-y",
"@cyanheads/wsdot-mcp-server"
],
"env": {
"WSDOT_ACCESS_CODE": "<WSDOT_ACCESS_CODE>"
}
}
}
}Remote
claude mcp add --transport http wsdot https://wsdot.caseyjhand.com/mcp~/.codex/config.toml
[mcp_servers.wsdot]
url = "https://wsdot.caseyjhand.com/mcp"
# codex mcp add wsdot --url https://wsdot.caseyjhand.com/mcp~/.cursor/mcp.json
{
"mcpServers": {
"wsdot": {
"url": "https://wsdot.caseyjhand.com/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"wsdot": {
"type": "http",
"url": "https://wsdot.caseyjhand.com/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"wsdot": {
"httpUrl": "https://wsdot.caseyjhand.com/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"wsdot": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://wsdot.caseyjhand.com/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"wsdot": {
"url": "https://wsdot.caseyjhand.com/mcp"
}
}
}Environment variables
WSDOT_ACCESS_CODE
Replace the placeholders with your own credentials and keep them out of version control.