How do I install mcp?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 40 (Fair). The formula is published on the methodology page.

MCPpedia

mcp MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

mcp MCP Server

Name: mcp MCP Server
Author: arcnautical

Screen any vessel by IMO for sanctions, ownership opacity and vetting grade. Keyless check included.

Tools Versions Alternatives

RegistryRemotearcnautical

40Fair

Install

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

{
  "mcpServers": {
    "arcnautical-arcnautical-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@arcnautical/mcp@0.1.1"
      ],
      "env": {
        "ARCNAUTICAL_API_KEY": "YOUR_ARCNAUTICAL_API_KEY"
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
ARCNAUTICAL_API_KEY	No	Optional. Self-serve at https://arcnautical.com/arcnautical.html#/developer-api; unlocks the full screening record, batches and voyage scoring. check_vessel and find_port work without it. Secret.

mcp MCP Server

Install

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Environment

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