ToolVet
78trust / 100

Tools Redact

by pii-redact.x402supply.com in Company & people data

x402 APIPassing, checked 2 h ago

Detect and redact PII in text or JSON. Recognizers are pure pattern/checksum matching (regex + Luhn/mod-97/SSN-area validation) — no LLM calls, no external services. Person names and dates of birth are matched only via nearby context (e.g. 'Mr. Smith', 'DOB: ...'), not general NER, to keep false positives low.

POST
https://pii-redact.x402supply.com/tools/redact
Price
$0.02
per call in USDC
Uptime
100%
last 30 days
Response time
211 ms
432 ms slowest 5%
Last check
Passed
2 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

POST https://pii-redact.x402supply.com/tools/redact

Each call costs $0.02 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://pii-redact.x402supply.com/tools/redact
content-type: application/json

{
  "input": "Contact Jane Doe at [email protected] or 513-555-0142. SSN 123-45-6789.",
  "options": {
    "mode": "label"
  }
}

Parameters

ParameterTypeRequiredDescription
inputstring or object or array of anyYes
optionsobjectNo

Example response

The provider's example. We can't check it without paying.

Example response, 28 lines
{
  "counts": {
    "email": 1,
    "phone": 1,
    "ssn": 1
  },
  "findings": [
    {
      "confidence": 0.95,
      "span_end": 40,
      "span_start": 20,
      "type": "email"
    },
    {
      "confidence": 0.85,
      "span_end": 56,
      "span_start": 44,
      "type": "phone"
    },
    {
      "confidence": 0.9,
      "span_end": 73,
      "span_start": 62,
      "type": "ssn"
    }
  ],
  "redacted": "Contact Jane Doe at [EMAIL_1] or [PHONE_1]. SSN [SSN_1]."
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.02.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://pii-redact.x402supply.com/tools/redact' \
  -H 'content-type: application/json' \
  --data-raw '{"input":"Contact Jane Doe at [email protected] or 513-555-0142. SSN 123-45-6789.","options":{"mode":"label"}}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://pii-redact.x402supply.com/tools/redact' \
  -H 'content-type: application/json' \
  --data-raw '{"input":"Contact Jane Doe at [email protected] or 513-555-0142. SSN 123-45-6789.","options":{"mode":"label"}}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fpii-redact.x402supply.com%2Ftools%2Fredact&method=POST
const res = await pay("https://pii-redact.x402supply.com/tools/redact", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "input": "Contact Jane Doe at [email protected] or 513-555-0142. SSN 123-45-6789.",
    "options": {
      "mode": "label"
    }
  }),
});
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://pii-redact.x402supply.com/tools/redact",
        json={
            "input": "Contact Jane Doe at [email protected] or 513-555-0142. SSN 123-45-6789.",
            "options": {
                "mode": "label",
            },
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed402125 ms$0.02
8 h agoPassed402166 ms$0.02
14 h agoPassed402143 ms$0.02
19 h agoPassed402102 ms$0.02
25 h agoPassed402162 ms$0.02
Show 10 older checks
30 h agoPassed40295 ms$0.02
35 h agoPassed402138 ms$0.02
41 h agoPassed402161 ms$0.02
46 h agoPassed402223 ms$0.02
2 days agoPassed402145 ms$0.02
2 days agoPassed402142 ms$0.02
3 days agoPassed402139 ms$0.02
3 days agoPassed402206 ms$0.02
3 days agoPassed402268 ms$0.02
3 days agoPassed402190 ms$0.02