mcpField
N
nav-substrate

nav-substrate

Local
navi-suite.onrender.comScience & Education
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About nav-substrate

Relativistic navigation calcs for agents: time dilation, trip planning, chronometry, gamma.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "wchampe-nav-substrate": {
      "command": "uvx",
      "args": [
        "nav-substrate-mcp"
      ],
      "env": {
        "NAV_SERVICE_API_KEY": "<NAV_SERVICE_API_KEY>",
        "NAV_SERVICE_URL": "<NAV_SERVICE_URL>",
        "NAV_SERVICE_LOCAL": "<NAV_SERVICE_LOCAL>"
      }
    }
  }
}
Run commanduvx nav-substrate-mcp
Environment variables to set
NAV_SERVICE_API_KEYSecretYour Nav Substrate API key (or 'demo').
NAV_SERVICE_URLBase URL of the hosted API.
NAV_SERVICE_LOCALSet to 1 to run the calc core in-process (offline, no metering).

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
pypinav-substrate-mcp0.1.1

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

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New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.