Ephemeral Docker Jail MCP

x402

Ephemeral Docker Jail MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.2/call, status unknown (last checked 2026-10-19).

Executes code or commands inside an isolated, ephemeral Docker container sandbox and returns the result

Price / call$0.2

Seller volume →—

Success—

StatusUnknown

How this service works

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Output

Returns the output produced by executing the submitted code or command inside an ephemeral Docker container jail, including stdout, stderr, and exit status. The container is discarded after execution, leaving no persistent state.

Example use cases

Safe execution of untrusted user code

“I have user-submitted code I need to run safely — can you execute this JavaScript snippet inside an isolated Docker jail and return whatever it prints: `console.log('hello from sandbox')`?”

Testing a shell command in isolation

“Run this bash command in an ephemeral sandboxed container for me and tell me the output: `ls -la /tmp && echo done`”

Evaluating a data-processing script

“I need to test a data transformation script without touching my local environment — execute this Python code in a throwaway Docker jail: `data = [1,2,3]; print(sum(data))`”

Technical details

Endpoint

POSThttps://api.m2mcent.com/ephemeral-docker-jail-mcp/api/process?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need to execute arbitrary or untrusted code in a fully isolated, ephemeral environment with no risk of side effects on the host system. Ideal for running user-submitted code, testing scripts, or evaluating commands safely. Prefer over local execution when security isolation is required.

Side effects

Malformed or empty data payload returns an error
Execution timeout if the code runs too long
Container spin-up failure under high load
Unsupported runtime or command syntax causes non-zero exit
Network or infrastructure errors return a 5xx response

Output

Schema · Response

{
  "type": "json",
  "example": {
    "success": true
  }
}

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