It gives the agent information about how the repository is organised and lets it use Nx tasks instead of guessing project relationships or commands.

nx-mcp — MCP server by kamiletar/letar

nx-mcp

nx-mcp is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from kamiletar/letar. Its token cost is not measured, scanned A, original, no licence file.

A connection that lets a coding agent inspect an Nx project graph, find Nx code generators, and run tasks in an Nx monorepo. An Nx monorepo is one repository containing multiple related applications or packages.

In plain words

What is it for?: Use it to inspect an Nx workspace, look up available generators, and run builds, tests, or other configured Nx tasks.
Why use it?: It gives the agent information about how the repository is organised and lets it use Nx tasks instead of guessing project relationships or commands.

Written for no agent in particular: it speaks MCP, so any client can run it. Also seen: listed in a Claude config.

One of 4 entries in .mcp.json upstream. Installing this one merges just its entry into your config; the other 3 are separate, each on its own page.

Good fit Use it to inspect an Nx workspace, look up available generators, and run builds, tests, or other configured Nx tasks.

Compare 6 mcp servers from other repositories ↓

Install with agentmods

npx agentmods add mcp/kamiletar/letar/nx-mcp

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/kamiletar/letar

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/mcp/kamiletar/letar/nx-mcp/github.svg)](https://agentmods.dev/mcp/kamiletar/letar/nx-mcp)

Your own site

<a href="https://agentmods.dev/mcp/kamiletar/letar/nx-mcp"><img src="https://agentmods.dev/badge/mcp/kamiletar/letar/nx-mcp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/mcp/kamiletar/letar/nx-mcp"><img src="https://agentmods.dev/badge/mcp/kamiletar/letar/nx-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found in the catalogue.

Security

Grade A, and why

nx-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.mcp.json · 14 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Same file

What else `.mcp.json` configures

This page is one entry in a file that holds 4. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

yesterday First seen · 14 lines scan A a9d3764d24c9

Subscribe to this mod's changes

nx-mcp is an MCP server published in the GitHub repository kamiletar/letar (5 stars, last pushed 10d ago), with no licence file. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-07.

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nx-mcp next to 6 mcp servers from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
nx-mcpkamiletar/letar	MCP server	5	10d ago	none	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
arenadravensoft-dev/arena	MCP server	2	13d ago	MIT	A	—	Claude Code
ng-blatuianousss007/ng-blatui	MCP server	17	2mo ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
usda-mcp-servercyanheads/usda-mcp-server	MCP server	1	12d ago	Apache-2.0	A	—	Claude Code
swarm-mcpVolpestyle/swarm-mcp	MCP server	1	1mo ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
bibelstudiumfidpa/bibelstudium-mcp	MCP server	2	2mo ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
mcpgeocoding-ai/mcp	MCP server	3	1y ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode