Grandline MCP Server

by luzomi Your server? Claim it

local only

Grandline MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 27 installs a week from pypi.

Empirical maritime distances from real AIS tracks: 4 route variants, port lookup, bulk matrix

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs / week

pypi · grandline-mcp

—

Stars

on GitHub

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Last commit

0 releases in 90 days

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License

language unknown

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Connect this server

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 Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add grandline-mcp -- uvx grandline-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "grandline-mcp": {
      "args": [
        "grandline-mcp"
      ],
      "command": "uvx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.grandline-mcp]
command = "uvx"
args = ["grandline-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "grandline-mcp": {
      "args": [
        "grandline-mcp"
      ],
      "command": "uvx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "grandline-mcp": {
      "args": [
        "grandline-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: GRANDLINE_API_KEY (Bearer token from grandline.luzomi.com/register. Omit to use the anonymous tier (5 calls total per IP).), GRANDLINE_API_URL (Override the API base URL (default https://grandline.luzomi.com/api/v1).). The author declared them in the registry entry; get the values from the project itself.

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Grandline MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Grandline MCP?

Grandline MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package grandline-mcp was installed 27 times last week.

Is Grandline MCP still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Grandline MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls grandline-mcp straight from pypi; nothing to host, nothing to sign up for.

How many people use Grandline MCP?

The pypi package grandline-mcp was installed 27 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.