Signals

{
  "confidence": "medium",
  "indicators": {
    "bollinger": {
      "lower": 62600,
      "middle": 64400.1,
      "percent_b": 0.46,
      "position": "lower_half",
      "squeeze": false,
      "upper": 66200.3,
      "vote": "bearish"
    },
    "ema_cross": {
      "ema_200": 60950.7,
      "ema_50": 63100.2,
      "recent_cross": "none",
      "trend": "golden",
      "vote": "bullish"
    },
    "ichimoku": {
      "cloud_position": "above_cloud",
      "tenkan_kijun_cross": "bullish_cross",
      "vote": "bullish"
    },
    "macd": {
      "cross": "none",
      "histogram": 32.3,
      "macd": 212.4,
      "signal": 180.1,
      "vote": "bullish"
    },
    "rsi": {
      "value": 61.2,
      "vote": "bullish",
      "zone": "normal"
    },
    "volume": {
      "last_vs_average": 0.92,
      "obv_change": 1520.4,
      "obv_flow": 0.03,
      "vote": "neutral"
    }
  },
  "interval": "4h",
  "pair": "BTC-USDT",
  "price": 64250.5,
  "score": 0.5,
  "signal": "bullish",
  "summary": "4 of 6 indicators bullish",
  "timestamp": "2026-09-24T12:00:00.000Z",
  "votes": {
    "bearish": 1,
    "bullish": 4,
    "counted": 6,
    "neutral": 1
  }
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://ichimoku-signal.onrender.com/signals/:pair?interval=4h'

# 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 - 'https://ichimoku-signal.onrender.com/signals/:pair?interval=4h' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// 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 $0.1 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.1" });
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 $0.1 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fichimoku-signal.onrender.com%2Fsignals%2F%3Apair
const res = await pay("https://ichimoku-signal.onrender.com/signals/:pair?interval=4h");
console.log(res.status, await res.text());

# 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 $0.1 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.1"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://ichimoku-signal.onrender.com/signals/:pair?interval=4h")
    print(res.status_code, res.text)