Nav Substrate MCP Server

by wchampe Your server? Claim it

local only

Nav Substrate runs on your own machine — the client starts it, so there is no endpoint to ping.

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

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

—

Installs / week

pypi · nav-substrate-mcp

—

Stars

on GitHub

—

Last commit

no recent releases

—

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 nav-substrate -- uvx nav-substrate-mcp

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

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

~/.codex/config.toml

[mcp_servers.nav-substrate]
command = "uvx"
args = ["nav-substrate-mcp"]

.cursor/mcp.json

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

.vscode/mcp.json

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

Alternatives to Nav Substrate

same job, measured the same way

Lens MCP

by segentic-lab

Deterministic navigation maps over code + markdown + Prisma for AI agents: 13 MCP tools

local only

Global Intel Exchange

by joseph-ceo

Real-time sanctions screening, CVE, and company registry checks for agents.

90 installs/wk local only

Afferens

by afferens

Real-time physical perception for AI agents — vision, spatial, acoustic, environmental

38 installs/wk local only

Rootvine MCP

by ragingorangutan

Cross-platform music and game resolution for AI agents across 15+ platforms.

162 installs/wk local only

kcp-agent — KCP navigation planner

by cantara

Deterministic, fail-closed planner for KCP knowledge manifests: kcp_plan, kcp_load, kcp_validate.

307 installs/wk local only

Toofi Dental Planning MCP

by toofi

Agent-native dental planning MCP for plan drafts, presentations, and price estimates.

32 tools answering

Geepers MCP

by geepers4242

Resolve Geepers physical handles to exact coordinates + navigation for AI agents.

53 installs/wk local only

Doctree MCP

by joesaby

BM25 search + tree navigation over markdown docs for AI agents. No embeddings, no LLM calls.

33 installs/wk local only

Nav Substrate — questions

Answers built from our own checks of this server.

Why is there no uptime for Nav Substrate?

Nav Substrate 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 nav-substrate-mcp.

Is Nav Substrate 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 Nav Substrate?

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 nav-substrate-mcp straight from pypi; nothing to host, nothing to sign up for.