81trust / 100

Translate Structured

by NetIntel in AI models & inference

x402 APIPassing, checked 4 h ago

Translate structured content — JSON, HTML, Markdown, templates, UI strings — without breaking structure. Preserves keys, tags, markdown, URLs, emails, variables, placeholders, code blocks, and brand names, honors a caller glossary, and validates that no placeholder was dropped, so agents can localize app content safely.

POST
https://netintel.dev/translate/structured
Price
$0.02
per call in USDC
Uptime
100%
last 30 days
Response time
187 ms
329 ms slowest 5%
Last check
Passed
4 h ago, next any minute now

Run a free test callHow to call it

Reliability

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

How to call it

POST https://netintel.dev/translate/structured

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://netintel.dev/translate/structured
content-type: application/json

{
  "content": {
    "cta": "Click here to open the dashboard",
    "greeting": "Hello {{name}}"
  },
  "glossary": {
    "dashboard": "tableau de bord"
  },
  "target": "fr"
}

Parameters

ParameterTypeRequiredDescription
contentobjectYesThe structured content to translate: a JSON object/array, or a string of HTML, Markdown, or template text. Max 32KB / 500 strings.
content_typestringNoOne of "json", "html", "markdown", "template", "text". Auto-detected when omitted; a non-string content is always treated as json.
formalitystringNo"formal", "informal", or "neutral" (default).
glossaryobjectNoEnforced term mappings: {"dashboard":"tableau de bord"}. Compliance is reported per term; a missed term costs 10 points.
localestringNoTarget locale for regional variants, e.g. "fr-CA".
protected_valuesarrayNoStrings that must pass through byte-for-byte — brand names, IDs, SKUs: ["Acme","SKU-1234"]. Dropping one fails the call.
sourcestringNoSource language. Auto-detected when omitted.
targetstringYesTarget language — ISO 639-1 code ("fr") or English name ("French"). Aliases also accepted: target_lang, target_language, to, lang.
tonestringNoOptional tone guidance, e.g. "friendly and concise".

Example response

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

Example response, 33 lines
{
  "content_type": "json",
  "detected_language": "en",
  "findings": [],
  "glossary_compliance": {
    "applied": [
      "dashboard→tableau de bord"
    ],
    "missed": []
  },
  "grade": "A",
  "placeholder_validation": {
    "expected": [
      "{{name}}"
    ],
    "found": [
      "{{name}}"
    ],
    "missing": [],
    "passed": true
  },
  "score": 100,
  "structure_validation": {
    "passed": true,
    "type": "json"
  },
  "target_language": "fr",
  "translated": {
    "cta": "Cliquez ici pour ouvrir le tableau de bord",
    "greeting": "Bonjour {{name}}"
  },
  "warnings": []
}

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://netintel.dev/translate/structured' \
  -H 'content-type: application/json' \
  --data-raw '{"content":{"cta":"Click here to open the dashboard","greeting":"Hello {{name}}"},"glossary":{"dashboard":"tableau de bord"},"target":"fr"}'

# 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://netintel.dev/translate/structured' \
  -H 'content-type: application/json' \
  --data-raw '{"content":{"cta":"Click here to open the dashboard","greeting":"Hello {{name}}"},"glossary":{"dashboard":"tableau de bord"},"target":"fr"}' \
  | 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%2Fnetintel.dev%2Ftranslate%2Fstructured&method=POST
const res = await pay("https://netintel.dev/translate/structured", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "content": {
      "cta": "Click here to open the dashboard",
      "greeting": "Hello {{name}}"
    },
    "glossary": {
      "dashboard": "tableau de bord"
    },
    "target": "fr"
  }),
});
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://netintel.dev/translate/structured",
        json={
            "content": {
                "cta": "Click here to open the dashboard",
                "greeting": "Hello {{name}}",
            },
            "glossary": {
                "dashboard": "tableau de bord",
            },
            "target": "fr",
        },
    )
    print(res.status_code, res.text)

Security scan

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