ToolVet
80trust / 100

Html To Text

by Tanod utilpeek in Documents & files

x402 APIPassing, checked 4 h ago

utilpeek (Tanod) HTML to text: an HTML document converted to Markdown or plain text (nothing fetched).

POST https://tanod.dev/v1/html-to-text

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
276 ms typical, 696 ms slowest 5%
Last check
4 h ago
Next check
any minute now

How to call it

POST https://tanod.dev/v1/html-to-text

Each call costs $0.001 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://tanod.dev/v1/html-to-text
content-type: application/json

{
  "base_url": "https://example.com/",
  "format": "markdown",
  "html": "<h1>Title</h1><p>Some <b>bold</b> text and a <a href='/docs'>link</a>.</p>"
}

Parameters

ParameterTypeRequiredDescription
base_urlstring or nullNoMakes relative links absolute in the output; never fetched. Default: null.
formatstringNomarkdown (default) or plain text. One of: text, markdown. Default: "markdown".
htmlstringYesThe HTML document itself (at most 2 MB UTF-8); nothing is fetched.

Example response

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

{
  "chars": 67,
  "content": "# Title\n\nSome **bold** text and a [link](https://example.com/docs).",
  "description": "",
  "format": "markdown",
  "source": {
    "library": "BeautifulSoup (html.parser)",
    "license": "MIT"
  },
  "title": "",
  "truncated": false,
  "untrusted_content": true
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.001.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://tanod.dev/v1/html-to-text' \
  -H 'content-type: application/json' \
  --data-raw '{"base_url":"https://example.com/","format":"markdown","html":"<h1>Title<\/h1><p>Some <b>bold<\/b> text and a <a href='\''/docs'\''>link<\/a>.<\/p>"}'

# 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://tanod.dev/v1/html-to-text' \
  -H 'content-type: application/json' \
  --data-raw '{"base_url":"https://example.com/","format":"markdown","html":"<h1>Title<\/h1><p>Some <b>bold<\/b> text and a <a href='\''/docs'\''>link<\/a>.<\/p>"}' \
  | 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 $0.001 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.001" });
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 $0.001 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftanod.dev%2Fv1%2Fhtml-to-text&method=POST
const res = await pay("https://tanod.dev/v1/html-to-text", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "base_url": "https://example.com/",
    "format": "markdown",
    "html": "<h1>Title<\/h1><p>Some <b>bold<\/b> text and a <a href='/docs'>link<\/a>.<\/p>"
  }),
});
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 $0.001 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.001"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://tanod.dev/v1/html-to-text",
        json={
            "base_url": "https://example.com/",
            "format": "markdown",
            "html": "<h1>Title</h1><p>Some <b>bold</b> text and a <a href='/docs'>link</a>.</p>",
        },
    )
    print(res.status_code, res.text)

Security scan

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