# Chroot Filesystem Jail MCP

> Chroot Filesystem 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 2026-10-10).

Executes data processing within an isolated chroot filesystem jail environment via a remote MCP node.

## Facts

- Endpoint: POST https://api.m2mcent.com/chroot-filesystem-jail-mcp/api/process?utm_source=zero.xyz
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/chroot-filesystem-jail-mcp-d3035b2d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-02Hozc6JE77e7x8Nu_kr

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability chroot-filesystem-jail-mcp-d3035b2d -d '<json body>'
```

Example prompt: Run this data payload through the chroot filesystem jail processor so it's handled in a fully isolated, sandboxed environment: 'user_input=hello world'.

## When to prefer this

Choose this endpoint when you need to process or execute arbitrary data in a securely isolated chroot filesystem jail, particularly when host filesystem protection is required. Prefer it over general compute endpoints when sandboxing and process isolation are the primary concern.

## Known failure modes

- Malformed or missing 'data' field returns an error response
- Oversized payload may be rejected or timeout
- Jail environment may restrict certain operations and return permission errors
- Service unavailability returns HTTP 402 or 5xx if payment or upstream fails
- Ambiguous or unsupported data formats may yield empty or error output

## How this service works

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## Output

Returns the output of processing the submitted data string within an isolated chroot filesystem jail environment, including any computed or transformed result produced by the sandboxed execution context.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/chroot-filesystem-jail-mcp-d3035b2d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.m2mcent.com](https://www.zero.xyz/host/api.m2mcent.com/llms.txt)