Vessel Traffic MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 38 installs a week from npm. Last commit 24 Aug 2026.
Read-only MCP server for vessel AIS, ship tracking, schedules, and BYOK maritime providers.
Today is the operative word: we check Vessel Traffic MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add vessel-traffic-mcp -- npx -y @tools-mcp/vessel-traffic-mcp
{
"mcpServers": {
"vessel-traffic-mcp": {
"args": [
"-y",
"@tools-mcp/vessel-traffic-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.vessel-traffic-mcp]
command = "npx"
args = ["-y", "@tools-mcp/vessel-traffic-mcp"]
{
"mcpServers": {
"vessel-traffic-mcp": {
"args": [
"-y",
"@tools-mcp/vessel-traffic-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"vessel-traffic-mcp": {
"args": [
"-y",
"@tools-mcp/vessel-traffic-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
VESSEL_MCP_TRANSPORT (Run the package as a local stdio MCP server.), VESSEL_MCP_ENABLE_PUBLIC_PROVIDERS (Optional comma-separated public providers to enable at runtime.).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.