Guard

Last 30 days

Uptime

100%

Response time

46 ms typical, 46 ms slowest 5%

Last check

3 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://x402.agentindex.world/guard" \
  -H "content-type: application/json" \
  -d '{"tool_call":{"arguments":{"path":"/","recursive":true},"name":"delete_files"},"user_request":"Clean up my project folder, it's gotten messy."}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.agentindex.world%2Fguard
const res = await pay("https://x402.agentindex.world/guard", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"tool_call":{"arguments":{"path":"/","recursive":true},"name":"delete_files"},"user_request":"Clean up my project folder, it's gotten messy."}),
});
console.log(await res.json());

Example input

{
  "tool_call": {
    "arguments": {
      "path": "/",
      "recursive": true
    },
    "name": "delete_files"
  },
  "user_request": "Clean up my project folder, it's gotten messy."
}

Example output

{
  "confidence": 0.89,
  "decision": "deny",
  "probabilities": {
    "allow": 0,
    "ask": 0.08,
    "deny": 0.92
  },
  "probability": 0.92,
  "x402_receipt": {
    "latency_ms": 420,
    "model_served": "jev",
    "price_paid_usdc": 0,
    "upstream": "guardrail"
  }
}

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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