Iss MCP runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 22 Sep 2026.
ISS live position and passes.
Today is the operative word: we check Iss 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 iss-mcp -- npx -y @mrfentmen/iss-mcp
{
"mcpServers": {
"iss-mcp": {
"args": [
"-y",
"@mrfentmen/iss-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.iss-mcp]
command = "npx"
args = ["-y", "@mrfentmen/iss-mcp"]
{
"mcpServers": {
"iss-mcp": {
"args": [
"-y",
"@mrfentmen/iss-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"iss-mcp": {
"args": [
"-y",
"@mrfentmen/iss-mcp"
],
"command": "npx"
}
}
}
OpenSky live aircraft positions.
Datalastic MCP — live AIS vessel positions (datalastic.com)
GNSS positioning and astrodynamics: orbit propagation, passes, GNSS solves, and RINEX QC
Digitraffic AIS MCP — live vessel positions in Finnish and Baltic Sea waters.
Open Notify MCP — ISS position + people in space
Read-only access to a Zoopit account: orders, routes, fleet and live vehicle positions.
Vessel Tracking — live worldwide ship positions from AIS.
Live flight departures and airport information
Answers built from our own checks of this server.