Navig MCP Server

by navig-runio.github.navig-run/navigv3.27.3

Local operator tools over your own sessions, knowledge, files, shell and devices.

5Pythonstdioofficial registry

context tax

pending

security

95/100

cold start

pending

freshness

Activetoday

Our reading of Navig, from the data

Navig is a code execution & sandboxes MCP server from navig-run, listed in the official MCP Registry.

We haven't measured its tool list yet, so its token cost is unknown.

Maintenance is active: the last public signal was in the last day (2026-10-18). For comparison, 68% of code execution & sandboxes servers are active or maintained.

With 5 GitHub stars it ranks #112 of 357 code execution & sandboxes servers we index.

It runs locally on your machine over stdio.

Install Navig MCP server

claude mcp add navig -- uvx navig

{
  "mcpServers": {
    "navig": {
      "command": "uvx",
      "args": [
        "navig"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "navig": {
      "command": "uvx",
      "args": [
        "navig"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "navig": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "navig"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "navig": {
      "command": "uvx",
      "args": [
        "navig"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Security signals

95/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No license detected-5

Checks

✓Repository hygiene (archived, activity, license, security policy)
○Package metadata (install scripts, provenance) — pending
○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal today. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-18 · today · GitHub
Latest release
2026-10-18 · today · GitHub · mcp-v3.27.3
Package published
no data · npm/PyPI
Registry entry updated
2026-10-18 · today · official registry · v3.27.3

How it compares in Code Execution & Sandboxes

Against the most-starred code execution & sandboxes servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Navig (this)	5	—	not measured	Active	local
REA	324,759	—	not measured	Active	local
Node Repl	28,567	—	not measured	Active	local
Ask Jev	5,224	—	not measured	Active	hosted
Container Use	4,072	—	not measured	Maintained	—
MATLAB	1,679	—	not measured	Active	local

All code execution & sandboxes MCP servers

FAQ

›How do I install the Navig MCP server in Claude Code?

Run: claude mcp add navig -- uvx navig. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Navig require an API key?

No required environment variables are declared in its published metadata.

›Can I use Navig as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Navig in the official MCP registry?

Yes, as io.github.navig-run/navig.

Sources and method

Official MCP Registry entry: updated 2026-10-18
GitHub repository: fetched 2026-10-19
Package registry (npm / PyPI): listed
Security signals, computed by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.