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USDOT MCS-150 Biennial Update Deadline Sentinel

fr.amacunia/usdot-mcs150-biennial-update-deadline · v0.2.1

When is a USDOT number's next MCS-150 biennial update due, and was the last one missed?

Connect Remote server

Terminal
claude mcp add --transport http usdot-mcs150-biennial-update-deadline https://mcs150.amacunia.fr/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "usdot-mcs150-biennial-update-deadline": {
      "url": "https://mcs150.amacunia.fr/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "usdot-mcs150-biennial-update-deadline": {
      "type": "http",
      "url": "https://mcs150.amacunia.fr/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mcs150.amacunia.fr/mcp

Tools 2 found in our last check

  • mcs150_example

    Free sample: a real answer for one carrier, same shape as mcs150_lookup.

  • mcs150_lookup

    Use this when you need to know whether a US motor carrier's biennial MCS-150 update is due or overdue. For 1 to 10 USDOT numbers: next and last filing deadline (49 CFR 390.19T), days left in the carrier's state time zone, overdue flag, USDOT status, and deactivation enforcement:…

Details

Endpointhttps://mcs150.amacunia.fr/mcp (Streamable HTTP)
First published15 Nov 2026
Last updated15 Nov 2026
Registry namefr.amacunia/usdot-mcs150-biennial-update-deadline

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