Other · Local MCP server

Ironclaw

Sandboxed shell exec for MCP clients: run untrusted agent commands in a gVisor container.

Visit Ironclaw's website

What the MCP Registry states

The entry as published to the official MCP Registry (read 2026-10-04), latest version.

Registry name
io.github.IronSecCo/ironclaw
Version
0.1.535
Status
Active
Category
other
Transport
stdio (local process)
Package
OCI image (Docker)
Published
2026-09-28
Updated
2026-09-28
Publisher
IronSecCo (GitHub)
Website
ironclaw.sh
Repository
github.com/IronSecCo/ironclaw
Source
Registry API entry

Packages

RegistryPackageVersionTransportEnvironment variables
OCI image (Docker)runtime: dockerghcr.io/ironsecco/ironclaw-mcp:v0.1.535—stdioIRONCLAW_CONTROLPLANE_URL (required), IRONCLAW_API_TOKEN (required, secret)

How to connect Ironclaw

Ironclaw runs locally from a container image in an OCI registry such as Docker Hub or GitHub Container Registry: ghcr.io/ironsecco/ironclaw-mcp:v0.1.535. It speaks MCP over stdio, so the client starts it as a program and talks to it through standard input and output. It needs Docker or another OCI container runtime; started with docker run — the usual command is docker run -i --rm -e IRONCLAW_CONTROLPLANE_URL -e IRONCLAW_API_TOKEN ghcr.io/ironsecco/ironclaw-mcp:v0.1.535. It reads these environment variables: IRONCLAW_CONTROLPLANE_URL (required) and IRONCLAW_API_TOKEN (required, secret); set them in the client's configuration for this server. Required arguments: -e and -e.

In the mcpServers JSON format that many desktop and editor MCP clients read, the entry looks like this (placeholders in angle brackets):

{
  "mcpServers": {
    "ironclaw": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "IRONCLAW_CONTROLPLANE_URL",
        "-e",
        "IRONCLAW_API_TOKEN",
        "ghcr.io/ironsecco/ironclaw-mcp:v0.1.535"
      ],
      "env": {
        "IRONCLAW_CONTROLPLANE_URL": "<value>",
        "IRONCLAW_API_TOKEN": "<secret>"
      }
    }
  }
}

Derived from the registry entry, not tested here. What the server does, and on what terms, is set by its publisher; check its repository or website before giving it access to your accounts or files. How to add an MCP server to an assistant · Before you connect

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