ToolVet
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X402 Chain Reads V1 Chat Deepseek V3 2

by Chat Deepseek V3 2 in Email & messaging

x402 APIFailing, checked 23 min ago

OpenAI-style chat completion from DeepSeek-V4-Flash-0731. POST {messages: [{role, content}], max_tokens <= 1024}, messages up to 16,000 characters in total. Returns: an OpenAI-style chat completion from the model the service is named for (DeepSeek-V4-Flash-0731, Qwen3-32B or Llama-3.1-8B-Instruct): POST {messages: [{role, content}], max_tokens <= 1024}; returns the assistant message, the model, and its token usage. Messages up to 16,000 characters in total.

POST https://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/chat_deepseek_v3_2

Last 30 days

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Status and outage history · Atom feed

Uptime
0.0%
Response time
- typical, - slowest 5%
Last check
23 min ago: Connection failed (UND_ERR_CONNECT_TIMEOUT)
Next check
in 33 min

How to call it

POST https://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/chat_deepseek_v3_2

Each call costs $0.003 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://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/chat_deepseek_v3_2
content-type: application/json

{
  "max_tokens": 32,
  "messages": [
    {
      "content": "Say hello in five words.",
      "role": "user"
    }
  ]
}

Parameters

ParameterTypeRequiredDescription
max_tokensintegerNo
messagesarray of objectYes

Example response

The listing has no example response.

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/chat_deepseek_v3_2' \
  -H 'content-type: application/json' \
  --data-raw '{"max_tokens":32,"messages":[{"content":"Say hello in five words.","role":"user"}]}'

# 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://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/chat_deepseek_v3_2' \
  -H 'content-type: application/json' \
  --data-raw '{"max_tokens":32,"messages":[{"content":"Say hello in five words.","role":"user"}]}' \
  | 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 $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
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 $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fari001.tailb4ac3a.ts.net%2Fv1%2Fventures%2Fx402_chain_reads_v1%2Fchat_deepseek_v3_2&method=POST
const res = await pay("https://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/chat_deepseek_v3_2", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "max_tokens": 32,
    "messages": [
      {
        "content": "Say hello in five words.",
        "role": "user"
      }
    ]
  }),
});
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 $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/chat_deepseek_v3_2",
        json={
            "max_tokens": 32,
            "messages": [
                {
                    "content": "Say hello in five words.",
                    "role": "user",
                },
            ],
        },
    )
    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
23 min agoConnection failed (UND_ERR_CONNECT_TIMEOUT)---
4 h agoConnection failed (UND_ERR_CONNECT_TIMEOUT)---
14 h agoConnection failed (UND_ERR_CONNECT_TIMEOUT)---