It provides the connection details needed to run the Atlas server instead of leaving the agent to guess how it should be started. The input does not describe additional server functions.

sima-atlas — MCP server by neskuchny/sima

sima-atlas

sima-atlas is an MCP server for Cursor from neskuchny/sima_atlas. Its token cost is not measured, scanned A, original, MIT.

An MCP server configuration for Sima Atlas, a contract-first development tool. It starts the project’s Atlas server through Node.js so an agent can use the configured server while working in the repository.

In plain words

What is it for?: Use it to configure an MCP client to launch Sima Atlas with Node.js and the scripts/mcp_atlas_server.mjs entry point.
Why use it?: It provides the connection details needed to run the Atlas server instead of leaving the agent to guess how it should be started. The input does not describe additional server functions.

Written for Cursor: installed under .cursor/. Also seen: listed in .cursor/mcp.json.

Good fit Use it to configure an MCP client to launch Sima Atlas with Node.js and the scripts/mcp_atlas_server.mjs entry point.

Compare 6 mcp servers from other repositories ↓

Install with agentmods

npx agentmods add mcp/neskuchny/sima_atlas/sima-atlas

Installing this writes the configuration, not the program: `node` runs a file from the repository, so clone it first and make the path in the command match where you put it.

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/neskuchny/sima_atlas

Installing this writes the configuration, not the program: `node` runs a file from the repository, so clone it first and make the path in the command match where you put it.

Made for: Cursor.

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/neskuchny/sima_atlas/sima-atlas/github.svg)](https://agentmods.dev/mcp/neskuchny/sima_atlas/sima-atlas)

Your own site

<a href="https://agentmods.dev/mcp/neskuchny/sima_atlas/sima-atlas"><img src="https://agentmods.dev/badge/mcp/neskuchny/sima_atlas/sima-atlas/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/neskuchny/sima_atlas/sima-atlas"><img src="https://agentmods.dev/badge/mcp/neskuchny/sima_atlas/sima-atlas.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 original No closer match found in the catalogue.

Security

Grade A, and why

sima-atlas 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 1mo ago.

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.

.cursor/mcp.json · 9 lines

What it actually says

{
  "sima-atlas": {
    "command": "node",
    "args": [
      "scripts/mcp_atlas_server.mjs"
    ],
    "cwd": "."
  }
}

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.

1mo ago Changed · +1 lines 05f39093ac3f
2mo ago First seen · 8 lines scan A 92651d71a13a

Subscribe to this mod's changes

sima-atlas is an MCP server published in the GitHub repository neskuchny/sima_atlas (6 stars, last pushed 9d ago), licensed MIT. 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 2026-08-31.

Building agents Claude Code acceptance testing agent-orchestration ai-agents claude codex

sima-atlas next to 6 mcp servers from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
sima-atlasneskuchny/sima_atlas	MCP server	6	9d ago	MIT	A	—	Cursor
repowire-remoteprassanna-ravishankar/repowire	MCP server	272	6d ago	none	A	—	Claude Code
agent-busMustaphaSteph/agent-bus-plugins	MCP server	1	17d ago	MIT	A	—	Claude Code
work-buddyKadenMc/work-buddy	MCP server	60	22d ago	GPL-3.0	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
deepwikiopenshift-online/agent-control-plane	MCP server	13	today	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
sequential-thinkingxvirobotics/metaskill	MCP server	73	8mo ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
slackviknesh20-20/claude-code-tool-kit	MCP server	8	6mo ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode