80trust / 100

Text Replace

by Tanod utilpeek in Weather & location

x402 APIPassing, checked 3 h ago

utilpeek (Tanod) find and replace: literal or RE2 regex (linear time).

POST https://tanod.dev/v1/text/replace

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
277 ms typical, 354 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://tanod.dev/v1/text/replace" \
  -H "content-type: application/json" \
  -d '{"find":"(?i)order (\\d+)","mode":"regex","replace":"#\\1","text":"Order 123 shipped; order 456 pending"}'
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 $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftanod.dev%2Fv1%2Ftext%2Freplace
const res = await pay("https://tanod.dev/v1/text/replace", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"find":"(?i)order (\\d+)","mode":"regex","replace":"#\\1","text":"Order 123 shipped; order 456 pending"}),
});
console.log(await res.json());

Example input

{
  "find": "(?i)order (\\d+)",
  "mode": "regex",
  "replace": "#\\1",
  "text": "Order 123 shipped; order 456 pending"
}

Example output

{
  "engine": "RE2 (google-re2 1.1.20251105)",
  "limit_reached": false,
  "mode": "regex",
  "replacements": 2,
  "text": "#123 shipped; #456 pending"
}

Security scan

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

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