Jailbreak Resistance Tester MCP Server

by workers-manhliemcn4euwlu-llmrt-companion Your server? Claim it

answering

Jailbreak Resistance Tester is answering right now. Last checked moments ago. It exposes 5 tools.

Jailbreak resistance tester for LLM agents: DAN, role-play, encoding bypass probes.

Uptime history 7 hours of history · worst hour 75%

7 hours agonow

95.8%

Uptime 24h

23 of 24 checks

Tools

read from the server

1636 ms

Response time

average over 24h

open, no key

Access

streamable-http

Jailbreak Resistance Tester does not always answer

Over the last week it answered 95.8% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add mcp-jailbreak --transport http https://llmrt-companion.manhliemcn4euwlu.workers.dev/mcp-jailbreak

Settings → Connectors → Add custom connector, then paste this address

https://llmrt-companion.manhliemcn4euwlu.workers.dev/mcp-jailbreak

~/.codex/config.toml

[mcp_servers.mcp-jailbreak]
url = "https://llmrt-companion.manhliemcn4euwlu.workers.dev/mcp-jailbreak"

.cursor/mcp.json

{
  "mcpServers": {
    "mcp-jailbreak": {
      "url": "https://llmrt-companion.manhliemcn4euwlu.workers.dev/mcp-jailbreak"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp-jailbreak": {
      "type": "http",
      "url": "https://llmrt-companion.manhliemcn4euwlu.workers.dev/mcp-jailbreak"
    }
  }
}

Available tools 5

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

free

run_free_scan

Free LLM agent security review in ~35s. Two parts: (1) 8 live adversarial probes (jailbreak / prompt injection / system-prompt extraction / tool abuse) against your agent spec, and (2) a deterministic static audit of which guardrails the spec text itself is missing. Returns a 0-100 risk score, per-finding evidence, and a paste-ready guardrail sentence for each gap.

pricing

get_pricing

PRO pricing & payment info: 44 probes / 20 attack classes / 0-100 score / CI gate / per-class remediation, 0.15 XNO (ERC-20 or Lightning) or card.

purchase

get_purchase_flow

Machine-readable autonomous purchase procedure: how an agent pays (0.15 XNO, or USDC on Base via x402) and receives the PRO download with no human in the loop (callback push + poll fallback).

scan

get_scan_result

Poll a scan by job id (returned by run_free_scan) until status=done.

validate

validate

Judge one delivery against the task's own acceptance rule and return {verdict: accepted|rejected, reason}. Called by the brick.blue hub when this seat is drawn as validator. Judges only machine-checkable criteria (json_schema / contains / fields); a task with no such rule is accepted, because rejecting needs evidence.

Endpoints

URL	Transport	State	Latency	Checked
https://llmrt-companion.manhliemcn4euwlu.workers.dev/mcp-jailbreak	streamable-http	answering	2564 ms	0 min ago

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Jailbreak Resistance Tester — questions

Answers built from our own checks of this server.

What can Jailbreak Resistance Tester do?

It exposes 5 tools, read directly from the server on our last check. Among them: get_pricing, get_purchase_flow, get_scan_result, run_free_scan, validate. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Jailbreak Resistance Tester working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 23 of 24 checks got a reply (95.8%), average response time 1636 ms. The bar chart above shows every period we have measured.

How do I connect Jailbreak Resistance Tester?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Jailbreak Resistance Tester need an API key?

No. Jailbreak Resistance Tester completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Jailbreak Resistance Tester?

It answers our handshake in 1636 ms on average, which is faster than 1% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.