pulsemcp Safe content atomic mcp-remote

Isolator

Isolator MCP provides secure code execution capabilities for Python, Go, and JavaScript through Docker containerization. Built by Ompragash, it combines a TypeScript MCP server with a Go CLI tool that creates ephemeral containers with strict security constraints including network isolation, read-only filesystems, resource limits, and dropped Linux capabilities. The implementation supports both direct code execution and predefined code snippets, uses tar streaming to copy files into containers without bind mounts to avoid permission issues, and returns structured execution results with stdout, stderr, and status information, making it ideal for AI assistants that need to safely execute user-provided code in sandboxed environments.

Cognium trust score

50%

Tier

Unverified

Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.

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Metadata

Version: 1.0.0
Skill type: atomic
Execution layer: mcp-remote
Category: cloud-infra
Source: PulseMCP
Repository: github.com/ompragash/isolator-mcp
Author type: human
Updated: 2026-04-25

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MCP

Resolve Isolator from your agent

Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.

One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.

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

Swap --scope user for --scope project to commit it to .mcp.json.

Your client Same endpoint everywhere; only the config key differs. The full list is in the descriptor.

Claude Desktop · Settings → Connectors → Add custom connector

https://api.skillsregistry.net/mcp

Paste the URL as the connector endpoint. No authentication.

ChatGPT · Settings → Connectors → Create (developer mode) → MCP server URL

https://api.skillsregistry.net/mcp

Authentication: none. Works in chat and deep research — the server exposes the connector search and fetch tools.

Codex CLI · ~/.codex/config.toml

[mcp_servers.skillsregistry]
url = "https://api.skillsregistry.net/mcp"