# sark

> sark — arjia-labs-sark. Use this tool when you need to securely execute coding tasks in isolated cloud environments, with automated thread management and access control. It solves problems related to secure coding and collaboration, such as preventing unauthorized access and ensuring isolation between tasks. The tool takes in coding tasks and thread-specific inputs, and outputs executed code results with scoped access tokens.

Canonical page: https://skillsregistry.net/skills/arjia-labs-sark  
JSON: https://api.skillsregistry.net/v1/skills/arjia-labs-sark

## Description

Enables Slack-driven coding agents in isolated cloud sandboxes per thread, with thread-scoped MCP tokens and fail-closed allowlists.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/dcqcwx2wu3)
- **Repository:** <https://github.com/Arjia-Labs/sark>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "arjia-labs-sark"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/arjia-labs-sark` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/arjia-labs-sark/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt