ToolVet
70trust / 100

Pdf

by WebLens in Documents & files

x402 APIPassing, checked 41 min ago

Extract text and metadata from PDF documents. Supports page-specific extraction and returns structured content.

POST
https://api.weblens.dev/pdf
Price
$0.004
per call in USDC
Uptime
90.9%
last 30 days
Response time
907 ms
1.2 s slowest 5%
Last check
Passed
41 min 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://api.weblens.dev/pdf

Each call costs $0.004 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://api.weblens.dev/pdf
content-type: application/json

{
  "pages": [
    1,
    2
  ],
  "url": "https://raw.githubusercontent.com/mozilla/pdf.js-sample-files/master/tracemonkey.pdf"
}

Parameters

ParameterTypeRequiredDescription
pagesarray of numberNoPage numbers to extract (omit for every page)
urlstring (uri)YesThe URL to process

Example response

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

{
  "extractedAt": "2026-01-26T12:00:00.000Z",
  "fullText": "Page 1 text content...",
  "metadata": {
    "author": "John Doe",
    "pageCount": 10,
    "title": "Sample Document"
  },
  "pages": [
    {
      "content": "Page 1 text content...",
      "pageNumber": 1
    }
  ],
  "requestId": "req_pdf123",
  "url": "https://raw.githubusercontent.com/mozilla/pdf.js-sample-files/master/tracemonkey.pdf"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.004.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.weblens.dev/pdf' \
  -H 'content-type: application/json' \
  --data-raw '{"pages":[1,2],"url":"https://raw.githubusercontent.com/mozilla/pdf.js-sample-files/master/tracemonkey.pdf"}'

# 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://api.weblens.dev/pdf' \
  -H 'content-type: application/json' \
  --data-raw '{"pages":[1,2],"url":"https://raw.githubusercontent.com/mozilla/pdf.js-sample-files/master/tracemonkey.pdf"}' \
  | 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 $0.004 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.004" });
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 $0.004 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.weblens.dev%2Fpdf&method=POST
const res = await pay("https://api.weblens.dev/pdf", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "pages": [
      1,
      2
    ],
    "url": "https://raw.githubusercontent.com/mozilla/pdf.js-sample-files/master/tracemonkey.pdf"
  }),
});
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 $0.004 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.004"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.weblens.dev/pdf",
        json={
            "pages": [
                1,
                2,
            ],
            "url": "https://raw.githubusercontent.com/mozilla/pdf.js-sample-files/master/tracemonkey.pdf",
        },
    )
    print(res.status_code, res.text)

Security scan

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Recent checks

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41 min agoPassed402871 ms$0.004
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11 h agoPassed4021.1 s$0.004
16 h agoPassed402946 ms$0.004
20 h agoPassed402825 ms$0.004
Show 10 older checks
25 h agoPassed4021.0 s$0.004
30 h agoPassed4021.7 s$0.004
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39 h agoPassed4021.2 s$0.004
43 h agoPassed402907 ms$0.004
47 h agoPassed402964 ms$0.004
2 days agoPassed402784 ms$0.004
2 days agoPassed402991 ms$0.004
3 days agoPassed402966 ms$0.004
3 days agoPassed402806 ms$0.004