SCRIPTMASTERLABS — SML agent-safety MCP Server

by scriptmasterlabs Your server? Claim it

not responding

SCRIPTMASTERLABS — SML agent-safety is listed as active in the registry but did not answer our last check. It exposes 4 tools.

Three fast safety checks for agents, each with a signed hash-chained receipt: (1) prompt-injection c

Uptime history 5 days of history · worst day 0%

5 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

223 ms

Response time

average over 24h

open, no key

Access

streamable-http

SCRIPTMASTERLABS — SML agent-safety does not always answer

Over the last week it answered 35.5% 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 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add agent-safety --transport http https://sml-agent-products.onrender.com/agent-safety/mcp

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

https://sml-agent-products.onrender.com/agent-safety/mcp

~/.codex/config.toml

[mcp_servers.agent-safety]
url = "https://sml-agent-products.onrender.com/agent-safety/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "agent-safety": {
      "url": "https://sml-agent-products.onrender.com/agent-safety/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "agent-safety": {
      "type": "http",
      "url": "https://sml-agent-products.onrender.com/agent-safety/mcp"
    }
  }
}

Available tools 4

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

catalog

catalog

Machine-readable catalog with prices and 402 terms

prompt

prompt-injection

Prompt-injection check ($0.004 via x402 at POST https://sml-agent-products.onrender.com/agent-safety/v1/prompt-injection). POST {text}. Verdict safe/suspicious/malicious + score + categories + matched spans + obfuscation tricks found + recommendation.

url

url-safety

URL safety check ($0.004 via x402 at GET https://sml-agent-products.onrender.com/agent-safety/v1/url-safety). GET ?url=. Verdict safe/suspicious/dangerous + score + reasons (lookalike, brand impersonation, domain age, redirects, seed-phrase/drainer content, agent-targeted injection).

x402

x402-health

x402 endpoint health / pay-readiness ($0.002 via x402 at GET https://sml-agent-products.onrender.com/agent-safety/v1/x402-health). GET ?url=&method=GET|POST&maxUsd=. Live probe (never pays): go/caution/no_go, recommended payment option, every accepts problem, discovery + bazaar metadata, latency.

Endpoints

URL	Transport	State	Latency	Checked
https://sml-agent-products.onrender.com/agent-safety/mcp	streamable-http	answering	223 ms	12 min ago

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SCRIPTMASTERLABS — SML agent-safety — questions

Answers built from our own checks of this server.

What can SCRIPTMASTERLABS — SML agent-safety do?

It exposes 4 tools, read directly from the server on our last check. Among them: catalog, prompt-injection, url-safety, x402-health. 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 SCRIPTMASTERLABS — SML agent-safety working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 223 ms. The bar chart above shows every period we have measured.

The registry lists SCRIPTMASTERLABS — SML agent-safety as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect SCRIPTMASTERLABS — SML agent-safety?

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 SCRIPTMASTERLABS — SML agent-safety need an API key?

No. SCRIPTMASTERLABS — SML agent-safety completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.