ToolVet
75trust / 100

Secret Drop

by Pyfile x402 API in Other

x402 APIPassing, checked 1 h ago

One-read dead drop: hand a credential between two agents where neither should hold it first. POST the secret, pay once, receive a read_url that works exactly one time — the first read destroys the value before responding. Max 16KB.

POST
https://pyfile-agent.taile3ff35.ts.net:10000/secret/drop
Price
$0.002
per call in USDC
Uptime
100%
last 30 days
Response time
490 ms
2.2 s slowest 5%
Last check
Passed
1 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://pyfile-agent.taile3ff35.ts.net:10000/secret/drop

Each call costs $0.002 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

Built from the input schema. Replace the values with your own.

POST https://pyfile-agent.taile3ff35.ts.net:10000/secret/drop
content-type: application/json

{}

Example response

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

{
  "choices": [
    {
      "message": {
        "content": "hi",
        "role": "assistant"
      }
    }
  ]
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.002.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://pyfile-agent.taile3ff35.ts.net:10000/secret/drop' \
  -H 'content-type: application/json' \
  --data-raw '{}'

# 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://pyfile-agent.taile3ff35.ts.net:10000/secret/drop' \
  -H 'content-type: application/json' \
  --data-raw '{}' \
  | 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 $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
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 $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fpyfile-agent.taile3ff35.ts.net%3A10000%2Fsecret%2Fdrop&method=POST
const res = await pay("https://pyfile-agent.taile3ff35.ts.net:10000/secret/drop", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({}),
});
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 $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://pyfile-agent.taile3ff35.ts.net:10000/secret/drop",
        json={},
    )
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

WhenResultHTTPTimePrice
1 h agoPassed402359 ms$0.002
6 h agoPassed4021.6 s$0.002
10 h agoPassed402514 ms$0.002
15 h agoPassed402444 ms$0.002
19 h agoPassed402444 ms$0.002
Show 10 older checks
23 h agoPassed402438 ms$0.002
27 h agoPassed402443 ms$0.002
32 h agoPassed402682 ms$0.002
36 h agoPassed402460 ms$0.002
40 h agoPassed402463 ms$0.002
44 h agoPassed402496 ms$0.002
2 days agoPassed402522 ms$0.002
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3 days agoPassed402493 ms$0.002