ToolVet
80trust / 100

Pdf Merge

by Tanod pdfpeek in Documents & files

x402 APIPassing, checked 4 h ago

pdfpeek (Tanod) PDF merge: 2-20 PDFs combined into one, with page selections.

POST https://tanod.dev/v1/pdf/merge

Last 30 days

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Status and outage history · Atom feed

Uptime
100%
Response time
284 ms typical, 810 ms slowest 5%
Last check
4 h ago
Next check
any minute now

How to call it

POST https://tanod.dev/v1/pdf/merge

Each call costs $0.005 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/pdf/merge
content-type: application/json

{
  "inputs": [
    {
      "url": "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf"
    },
    {
      "pages": "1",
      "url": "https://pdfobject.com/pdf/sample.pdf"
    }
  ]
}

Parameters

ParameterTypeRequiredDescription
inputsarray of objectYes2-20 PDFs, each {url} or {pdf_base64}, with optional pages.

Example response

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

{
  "active_content_removed": {},
  "file": {
    "bytes": 30634,
    "content_type": "application/pdf",
    "data_base64": "JVBERi0xLjQKJb/3... (trimmed: 40,848 base64 characters in the reply)",
    "name": "merged.pdf",
    "pages": 2
  },
  "input_bytes": 32074,
  "inputs": 2,
  "operation": "merge",
  "output_bytes": 30634,
  "pages_per_input": [
    1,
    1
  ],
  "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 $0.005.

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/pdf/merge' \
  -H 'content-type: application/json' \
  --data-raw '{"inputs":[{"url":"https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf"},{"pages":"1","url":"https://pdfobject.com/pdf/sample.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://tanod.dev/v1/pdf/merge' \
  -H 'content-type: application/json' \
  --data-raw '{"inputs":[{"url":"https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf"},{"pages":"1","url":"https://pdfobject.com/pdf/sample.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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ftanod.dev%2Fv1%2Fpdf%2Fmerge&method=POST
const res = await pay("https://tanod.dev/v1/pdf/merge", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "inputs": [
      {
        "url": "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf"
      },
      {
        "pages": "1",
        "url": "https://pdfobject.com/pdf/sample.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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
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/pdf/merge",
        json={
            "inputs": [
                {
                    "url": "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf",
                },
                {
                    "pages": "1",
                    "url": "https://pdfobject.com/pdf/sample.pdf",
                },
            ],
        },
    )
    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
4 h agoPassed402306 ms$0.005
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