Tools Statute Verify

Last 30 days

Uptime

100%

Response time

177 ms typical, 177 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-tools-production-2755.up.railway.app/tools/statute-verify" \
  -H "content-type: application/json" \
  -d '{"text":"Under Cal. Penal Code § 187, murder is \"the unlawful killing of a human being with malice aforethought.\" See also 42 U.S.C. § 1983."}'

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-tools-production-2755.up.railway.app%2Ftools%2Fstatute-verify
const res = await pay("https://x402-tools-production-2755.up.railway.app/tools/statute-verify", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"text":"Under Cal. Penal Code § 187, murder is \"the unlawful killing of a human being with malice aforethought.\" See also 42 U.S.C. § 1983."}),
});
console.log(await res.json());

Example input

{
  "text": "Under Cal. Penal Code § 187, murder is \"the unlawful killing of a human being with malice aforethought.\" See also 42 U.S.C. § 1983."
}

Example output

{
  "citations": [
    {
      "citation": "Cal. Penal Code § 187",
      "normalized": "Cal. Penal Code § 187",
      "offset": 6,
      "quotes": [
        {
          "closest_passage": "the unlawful killing of a human being, or a fetus, with malice aforethought",
          "quote": "the unlawful killing of a human being with malice aforethought.",
          "result": "differs",
          "similarity": 0.77,
          "words_added": [],
          "words_missing": [
            "or",
            "a",
            "fetus"
          ]
        }
      ],
      "status": "verified"
    },
    {
      "citation": "42 U.S.C. § 1983",
      "heading": "Civil action for deprivation of rights",
      "normalized": "42 U.S.C. § 1983",
      "offset": 110,
      "status": "verified"
    }
  ],
  "count": 2,
  "snapshot": "v2026.08",
  "summary": {
    "verified": 2
  },
  "truncated": false
}

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